{"title":"Serbatoi Principali di Acqua Calda","description":"\u003cp\u003eSfoglia l'intera gamma di \u003cstrong\u003ebollitori ad accumulo a vaso chiuso Main Heating\u003c\/strong\u003e — prodotti nel Regno Unito da Baxi, disponibili in configurazione diretta e indiretta da 120 a 300 litri. Ogni bollitore Main è dotato di un vaso interno in acciaio inossidabile di alta qualità coperto da una \u003cstrong\u003egaranzia di 25 anni\u003c\/strong\u003e, uno scambiatore di calore a serpentino per un rapido recupero e 50 mm di isolamento in schiuma poliuretanica iniettata in fabbrica per ridurre al minimo la dispersione di calore.\u003c\/p\u003e\n\u003cp\u003eApprovati KIWA per la conformità alle normative sull'acqua e al Building Regulation G3, i bollitori Main si abbinano perfettamente alle caldaie a sistema Main Eco Compact ed Eco Elite per fornire una soluzione completa per l'acqua calda sanitaria. \u003cstrong\u003ePrezzi all'ingrosso su Getplumb\u003c\/strong\u003e — ordina online per la consegna nel Regno Unito o ritira presso il nostro sportello commerciale di Reading.\u003c\/p\u003e","products":[{"product_id":"megaflo-main-120-litre-indirect-unvented-hot-water-cylinder-7912277","title":"Megaflo Main 120 Litre Indirect Unvented Hot Water Cylinder - 7912277","description":"\u003cdiv style=\"color:#374151;font-size:16px;line-height:1.7;\"\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMegaflo Main 120 Litre Indirect Unvented Hot Water Cylinder (7912277)\u003c\/strong\u003e is a UK-manufactured stainless steel cylinder designed to provide reliable \u003cstrong\u003emains-pressure hot water\u003c\/strong\u003e heated indirectly by a gas, oil or system boiler. With a factory-fitted \u003cstrong\u003e3.0kW Incoloy 800 immersion heater\u003c\/strong\u003e for backup heating, it provides dependable hot water for homes with one or two bathrooms.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMegaflo Main\u003c\/strong\u003e is the new name for the Main unvented cylinder range and replaces the previous \u003cstrong\u003eMain 120 Litre Indirect Unvented Hot Water Cylinder (5133561)\u003c\/strong\u003e. Featuring a unique \u003cstrong\u003ecoil-in-coil heat exchanger\u003c\/strong\u003e, 50mm factory-injected polyurethane insulation and a comprehensive set of factory-fitted controls and safety components, this 120-litre cylinder is designed for fast heat recovery and reduced standing heat loss.\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;margin:20px 0;\"\u003e\n\u003cspan style=\"background:#e0f2fe;color:#0369a1;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003e120L Capacity\u003c\/span\u003e\n\u003cspan style=\"background:#eef2ff;color:#4338ca;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003eIndirect Unvented\u003c\/span\u003e\n\u003cspan style=\"background:#fdefe0;color:#c2410c;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003e12.5kW Coil\u003c\/span\u003e\n\u003cspan style=\"background:#ecfdf5;color:#047857;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003eIncoloy 800 Immersion\u003c\/span\u003e\n\u003cspan style=\"background:#f3f4f6;color:#374151;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003e25-Year Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eKey Benefits at a Glance\u003c\/h2\u003e\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:20px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 180px;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-radius:12px;padding:18px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:26px;font-weight:700;color:#0369a1;\"\u003e120L\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#475569;\"\u003eNominal Capacity\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 180px;background:linear-gradient(135deg,#eef2ff,#e0e7ff);border-radius:12px;padding:18px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:26px;font-weight:700;color:#4338ca;\"\u003e12.5kW\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#475569;\"\u003ePrimary Coil Rating\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 180px;background:linear-gradient(135deg,#fff7ed,#ffedd5);border-radius:12px;padding:18px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:26px;font-weight:700;color:#c2410c;\"\u003e55L\/min\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#475569;\"\u003eMaximum Flow Rate\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 180px;background:linear-gradient(135deg,#ecfdf5,#d1fae5);border-radius:12px;padding:18px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:26px;font-weight:700;color:#047857;\"\u003e25 Years\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#475569;\"\u003eInner Vessel Warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eApplications \u0026amp; Suitability\u003c\/h2\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003eDomestic hot water systems requiring \u003cstrong\u003e120 litres of mains-pressure hot water storage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eHomes with \u003cstrong\u003eone or two bathrooms\u003c\/strong\u003e requiring reliable hot water delivery.\u003c\/li\u003e\n\u003cli\u003eInstallations using a \u003cstrong\u003egas, oil or system boiler\u003c\/strong\u003e as the primary heat source.\u003c\/li\u003e\n\u003cli\u003eDomestic systems requiring an \u003cstrong\u003eindirect unvented cylinder\u003c\/strong\u003e with backup immersion heating.\u003c\/li\u003e\n\u003cli\u003eProjects using \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e or \u003cstrong\u003eMain Eco Elite System boilers\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eInstallations requiring KIWA approval and compliance with \u003cstrong\u003eBuilding Regulation G3\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eKey Specifications\u003c\/h2\u003e\n\n\u003cdiv style=\"overflow-x:auto;margin:18px 0;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e7912277\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eIndirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e120 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e931 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eØ 550 mm cylinder \/ 595 mm base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e27 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003ePrimary Coil\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e22mm stainless steel coil-in-coil heat exchanger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eCoil Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e12.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eCoil Heat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e27 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eRecovery Time\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e23 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eImmersion Heater\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e1 × 3.0kW Incoloy 800 @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eInner Vessel\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eHigh-grade stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003ePressure Tested\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e15 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eUp to 55 l\/min @ 6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eInsulation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e50mm CFC\/HCFC-free polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e1.47 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eThermostat\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eAdjustable 10–70°C with 80°C high-limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e12 litre, supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eBaxi, UK manufactured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e25 years stainless steel inner vessel; 1 year parts \u0026amp; labour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eIndirect Heating \u0026amp; Rapid Heat Recovery\u003c\/h2\u003e\n\n\u003cp\u003eThe Megaflo Main 120 Litre uses a \u003cstrong\u003e22mm stainless steel coil-in-coil heat exchanger\u003c\/strong\u003e with a \u003cstrong\u003e12.5kW rating\u003c\/strong\u003e to heat the stored domestic hot water indirectly from a compatible gas, oil or system boiler. The design provides a stated \u003cstrong\u003e27-minute coil heat-up time\u003c\/strong\u003e and \u003cstrong\u003e23-minute recovery time\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eA factory-fitted \u003cstrong\u003e3.0kW Incoloy 800 immersion heater\u003c\/strong\u003e provides backup heating, helping maintain hot water availability when required. The immersion element is rated at 240V.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eInsulation, Safety \u0026amp; Factory-Fitted Components\u003c\/h2\u003e\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:14px;margin:20px 0;\"\u003e\n\n\u003cdiv style=\"flex:1 1 220px;border:1px solid #e5e7eb;border-radius:12px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"margin-top:0;color:#0369a1;font-size:18px;\"\u003e50mm Insulation\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eFactory-injected \u003cstrong\u003e50mm CFC\/HCFC-free polyurethane foam\u003c\/strong\u003e helps minimise standing heat loss, specified at 1.47 kWh\/24h.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 220px;border:1px solid #e5e7eb;border-radius:12px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"margin-top:0;color:#0369a1;font-size:18px;\"\u003eSafety Protection\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eSupplied with a \u003cstrong\u003eT\u0026amp;P relief valve\u003c\/strong\u003e, pressure reducing valve and 2-port motorised valve for primary over-temperature protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 220px;border:1px solid #e5e7eb;border-radius:12px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"margin-top:0;color:#0369a1;font-size:18px;\"\u003eExpansion Vessel\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eA \u003cstrong\u003e12-litre expansion vessel\u003c\/strong\u003e is supplied as part of the cylinder package.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 220px;border:1px solid #e5e7eb;border-radius:12px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"margin-top:0;color:#0369a1;font-size:18px;\"\u003eFactory-Fitted Controls\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eSupplied with factory-fitted controls alongside the required safety components for the cylinder system.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eApprovals \u0026amp; Compliance\u003c\/h2\u003e\n\n\u003cp\u003eThe Megaflo Main 120 Litre Indirect Unvented Cylinder is \u003cstrong\u003eKIWA approved\u003c\/strong\u003e for compliance with Water Regulations and is compliant with \u003cstrong\u003eBuilding Regulation G3\u003c\/strong\u003e. The cylinder is also \u003cstrong\u003eCE marked\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe stainless steel inner vessel is pressure tested to \u003cstrong\u003e15 bar\u003c\/strong\u003e, with a stated operating pressure of \u003cstrong\u003e3.5 bar\u003c\/strong\u003e. The thermostat is adjustable from \u003cstrong\u003e10–70°C\u003c\/strong\u003e with an \u003cstrong\u003e80°C high-limit\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eSupplied Components\u003c\/h2\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003e12 litre expansion vessel\u003c\/li\u003e\n\u003cli\u003eT\u0026amp;P relief valve\u003c\/li\u003e\n\u003cli\u003e2-port motorised valve\u003c\/li\u003e\n\u003cli\u003ePressure reducing valve\u003c\/li\u003e\n\u003cli\u003eFactory-fitted controls\u003c\/li\u003e\n\u003cli\u003eFactory-fitted 3.0kW Incoloy 800 immersion heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eIdeal For\u003c\/h2\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003eHomes with \u003cstrong\u003eone or two bathrooms\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDomestic hot water systems using gas, oil or system boilers.\u003c\/li\u003e\n\u003cli\u003eInstallations requiring \u003cstrong\u003e120-litre mains-pressure hot water storage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eHeating upgrades using \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e boilers.\u003c\/li\u003e\n\u003cli\u003eHeating upgrades using \u003cstrong\u003eMain Eco Elite System\u003c\/strong\u003e boilers.\u003c\/li\u003e\n\u003cli\u003eDomestic installations requiring backup immersion heating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv style=\"margin:18px 0;\"\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat is the capacity of the Megaflo Main 120 Litre cylinder?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe cylinder has a \u003cstrong\u003e120-litre nominal capacity\u003c\/strong\u003e and is designed to provide mains-pressure domestic hot water.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eIs the Megaflo Main 120 Litre cylinder indirect?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eYes. It is an \u003cstrong\u003eindirect unvented hot water cylinder\u003c\/strong\u003e that uses a 12.5kW coil-in-coil heat exchanger to heat the stored water from a compatible boiler.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat backup heating does this cylinder have?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eIt is supplied with one factory-fitted \u003cstrong\u003e3.0kW Incoloy 800 immersion heater\u003c\/strong\u003e rated at 240V.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat is the operating pressure?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe stated operating pressure is \u003cstrong\u003e3.5 bar\u003c\/strong\u003e, with the inner vessel pressure tested to 15 bar.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat warranty is included?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe stainless steel inner vessel is covered by a \u003cstrong\u003e25-year warranty\u003c\/strong\u003e, with a separate \u003cstrong\u003e1-year parts and labour warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat boilers can the Megaflo Main cylinder work with?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe cylinder is designed to be heated indirectly by a \u003cstrong\u003egas, oil or system boiler\u003c\/strong\u003e. It pairs with the \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e and \u003cstrong\u003eMain Eco Elite System\u003c\/strong\u003e boilers for a complete domestic hot water solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat are the dimensions of the cylinder?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe stated height is \u003cstrong\u003e931mm\u003c\/strong\u003e. The cylinder diameter is \u003cstrong\u003e550mm\u003c\/strong\u003e, with a base diameter of \u003cstrong\u003e595mm\u003c\/strong\u003e. The empty weight is 27kg.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:linear-gradient(135deg,#eff6ff,#e0f2fe);border-left:4px solid #0369a1;border-radius:12px;padding:20px;margin-top:28px;\"\u003e\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:0;\"\u003eMegaflo Main 120 Litre Indirect Unvented Cylinder – Reliable Mains-Pressure Hot Water\u003c\/h2\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eThe \u003cstrong\u003eMegaflo Main 120 Litre Indirect Unvented Hot Water Cylinder (7912277)\u003c\/strong\u003e combines a 12.5kW coil-in-coil heat exchanger, 3.0kW Incoloy 800 backup immersion heater, 50mm polyurethane insulation and factory-fitted safety components. With a \u003cstrong\u003e25-year stainless steel inner vessel warranty\u003c\/strong\u003e, KIWA approval and Building Regulation G3 compliance, it is a practical choice for domestic hot water systems serving one or two bathrooms. Order online from GetPlumb for UK delivery or collect from the Reading trade counter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53681589322064,"sku":"7912277","price":600.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-120-litre-indirect-unvented-hot-water-cylinder-5133561-9510903.jpg?v=1779438609"},{"product_id":"megaflo-main-120-litre-direct-unvented-hot-water-cylinder-7912283","title":"Megaflo Main 120 Litre Direct Unvented Hot Water Cylinder - 7912283","description":"\u003cp\u003eThe \u003cstrong\u003eMegaflo Main 120 Litre Direct Unvented Hot Water Cylinder (7912283)\u003c\/strong\u003e is a UK-manufactured, stainless steel cylinder designed to deliver reliable mains-pressure hot water for properties without access to mains gas. Heated directly by two factory-fitted Incoloy 800 immersion heaters, this cylinder is the perfect choice for all-electric homes, flats, and properties on solar PV or off-peak tariffs.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 120 Litre Direct Unvented Hot Water Cylinder (720635901).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eGetplumb\u003c\/strong\u003e, we offer the \u003cstrong\u003ebest trade prices\u003c\/strong\u003e on the full Megaflo Main unvented cylinder range — backed by a \u003cstrong\u003e25-year warranty on the stainless steel inner vessel\u003c\/strong\u003e and a one-year parts and labour warranty.\u003c\/p\u003e\n\u003cp\u003eThe coil-in-coil heat exchanger ensures rapid recovery, while 50mm of factory-injected polyurethane foam insulation minimises heat loss and running costs. KIWA approved for compliance with Water Regulations and Building Regulation G3.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 120 litres direct-fed unvented hot water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeating:\u003c\/strong\u003e 2 × 3.0kW Incoloy 800 alloy immersion heaters @ 240V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Vessel:\u003c\/strong\u003e high-grade stainless steel, 15 bar pressure tested\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e 50mm CFC\/HCFC-free polyurethane foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Pressure:\u003c\/strong\u003e 3.5 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Flow Rate:\u003c\/strong\u003e up to 55 l\/min @ 6 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermostat:\u003c\/strong\u003e adjustable 10–70°C with 80°C high-limit cut-out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e 22mm compression \/ ¾\" BSP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied with:\u003c\/strong\u003e 12 litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve, factory-fitted controls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e KIWA approved, Building Regulation G3 compliant, CE marked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured:\u003c\/strong\u003e in the UK by Baxi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 25 years on stainless steel inner vessel, plus 1 year parts \u0026amp; labour\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecification Table:\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7912283\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e931 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eØ 550 mm (cylinder) \/ 595 mm (base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (empty)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImmersion Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 × 3.0 kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat-Up Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e121 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStanding Heat Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.47 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eErP Energy Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExpansion Vessel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 litre (supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePairs perfectly with the \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e or \u003cstrong\u003eMain Eco Elite System\u003c\/strong\u003e boilers for a complete domestic hot water solution. Suitable for use with solar PV systems and off-peak electricity tariffs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder online for UK delivery or collect from our Reading trade counter.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53681589387600,"sku":"7912283","price":525.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-120-litre-direct-unvented-hot-water-cylinder-720635901-6272656.jpg?v=1779438609"},{"product_id":"megaflo-main-210-litre-indirect-unvented-hot-water-cylinder-7912280","title":"Megaflo Main 210 Litre Indirect Unvented Hot Water Cylinder - 7912280","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 210 Litre Indirect Unvented Hot Water Cylinder – 7912280\u003c\/strong\u003e is a UK-manufactured stainless steel cylinder designed to provide reliable \u003cstrong\u003emains-pressure hot water\u003c\/strong\u003e for larger domestic properties. Heated indirectly by a gas, oil or system boiler, this 210-litre cylinder includes a factory-fitted Incoloy 800 immersion heater for backup heating.\u003c\/p\u003e\n\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 210 Litre Indirect Unvented Hot Water Cylinder (5133564).\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 18px;\"\u003eFeaturing a \u003cstrong\u003e22mm stainless steel coil-in-coil heat exchanger\u003c\/strong\u003e with a 16kW rating, the cylinder is designed for rapid heat recovery. Its 50mm CFC\/HCFC-free polyurethane foam insulation helps minimise heat loss, while the supplied 18-litre expansion vessel, 2-port motorised valve and factory-fitted controls provide an integrated installation solution.\u003c\/p\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px;\"\u003e\n  \u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e210 Litre Capacity\u003c\/span\u003e\n  \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003eIndirect Unvented\u003c\/span\u003e\n  \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e16 kW Coil\u003c\/span\u003e\n  \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25 Year Inner Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 200px; background: #f4f8fc; border-left: 4px solid #0284c7; padding: 14px 16px; border-radius: 6px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eCapacity\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0f172a;\"\u003e210 Litres\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; background: #f4f8fc; border-left: 4px solid #0369a1; padding: 14px 16px; border-radius: 6px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003ePrimary Coil\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0f172a;\"\u003e16 kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; background: #f4f8fc; border-left: 4px solid #c2410c; padding: 14px 16px; border-radius: 6px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eCoil Heat-Up\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0f172a;\"\u003e41 mins\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; background: #f4f8fc; border-left: 4px solid #475569; padding: 14px 16px; border-radius: 6px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eStanding Heat Loss\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0f172a;\"\u003e2.30 kWh\/24h\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eLarger Homes\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe 210-litre capacity provides substantial hot water storage for larger domestic properties.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eMultiple Bathrooms\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eDesigned for homes with multiple bathrooms requiring a dependable stored hot water supply.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eBoiler-Heated Systems\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eCompatible with indirect heating from gas, oil or system boilers through its primary coil.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eBackup Electric Heating\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eA factory-fitted 3.0kW Incoloy 800 immersion heater provides backup heating capability.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eKey specifications\u003c\/h3\u003e\n\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 24px;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e7912280\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003eIndirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e210 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e1499 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003eØ 550 mm cylinder \/ 595 mm base\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e42 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eCoil Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e16 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eCoil Heat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e41 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eRecovery Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e29 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e2.30 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e18 Litre (Supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eImmersion Heater\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e1 × 3.0 kW Incoloy 800 @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e22mm Compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e25 Years Inner Vessel \/ 1 Year Parts \u0026amp; Labour\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\n\u003cdiv style=\"background: #f4f8fc; border: 1px solid #cbd5e1; border-radius: 8px; padding: 16px 18px; margin-bottom: 24px;\"\u003e\n  \u003cp style=\"color: #374151; font-size: 15px; line-height: 1.6; margin: 0;\"\u003eThe \u003cstrong\u003eMegaflo Main 210 Litre Indirect Unvented Cylinder\u003c\/strong\u003e is designed for indirect heating from a \u003cstrong\u003egas, oil or system boiler\u003c\/strong\u003e through its 16kW stainless steel coil-in-coil heat exchanger. It is supplied with an 18-litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve, 2-port motorised valve and factory-fitted controls. The cylinder uses 22mm compression \/ ¾\" BSP connections and operates at 3.5 bar.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eCoil-in-Coil Heat Exchanger\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe 22mm stainless steel coil-in-coil heat exchanger has a 16kW rating and is designed for rapid heat recovery.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eStainless Steel Construction\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe high-grade stainless steel inner vessel is pressure tested to 15 bar.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003e50mm Polyurethane Insulation\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eFactory-injected 50mm CFC\/HCFC-free polyurethane foam helps minimise heat loss from the stored water.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eBackup Immersion Heating\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eA factory-fitted 3.0kW Incoloy 800 immersion heater provides backup electric heating.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003e18 Litre Expansion Vessel\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eAn 18-litre expansion vessel is supplied with the cylinder as part of the installation package.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003e2-Port Motorised Valve\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eA supplied 2-port motorised valve provides primary over-temperature protection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eKIWA \u0026amp; G3 Approved\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eKIWA approved for compliance with Water Regulations and Building Regulation G3, with CE marking.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eIdeal for\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eLarge Family Homes\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe 210-litre storage capacity is suited to larger homes with increased hot water requirements.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eMultiple Bathroom Properties\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eDesigned for domestic properties with multiple bathrooms requiring stored hot water.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eMain System Boiler Installations\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003ePairs with Main Eco Compact System or Main Eco Elite System boilers for an indirect domestic hot water setup.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eBoiler \u0026amp; Backup Heating\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eCombines indirect boiler heating with a factory-fitted Incoloy 800 immersion heater for backup.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 210 Litre Indirect Unvented Hot Water Cylinder – 7912280\u003c\/strong\u003e combines 210-litre mains-pressure hot water storage with a 16kW stainless steel coil-in-coil heat exchanger, 50mm polyurethane insulation and a factory-fitted Incoloy 800 backup immersion heater. With KIWA approval, G3 compliance, an 18-litre expansion vessel and a 25-year stainless steel inner vessel warranty, it provides a practical solution for larger domestic hot water systems.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53681589420368,"sku":"7912280","price":645.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-210-litre-indirect-unvented-hot-water-cylinder-5133564-7428634.jpg?v=1779438608"},{"product_id":"megaflo-main-300-litre-indirect-unvented-hot-water-cylinder-7912282","title":"Megaflo Main 300 Litre Indirect Unvented Hot Water Cylinder - 7912282","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 300 Litre Indirect Unvented Hot Water Cylinder (7912282)\u003c\/strong\u003e is a high-capacity, \u003cstrong\u003eUK-manufactured stainless steel unvented cylinder\u003c\/strong\u003e designed to provide mains-pressure domestic hot water heated indirectly by a compatible gas, oil or system boiler. With a factory-fitted \u003cstrong\u003e3kW Incoloy 800 immersion heater\u003c\/strong\u003e for backup, this 300 litre cylinder is suited to large homes with three or more bathrooms, premium properties and installations with very high hot water demand.\u003c\/p\u003e\n\u003c!-- more --\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 300 Litre Indirect Unvented Hot Water Cylinder (5135328). Supplied as two boxes: cylinder plus fitting kit (90001992).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe cylinder features a unique \u003cstrong\u003ecoil-in-coil heat exchanger\u003c\/strong\u003e with a 19kW rating for rapid heat recovery, while 50mm of factory-injected CFC\/HCFC-free polyurethane foam insulation helps minimise heat loss. It is \u003cstrong\u003eKIWA approved\u003c\/strong\u003e, Building Regulation G3 compliant and supplied with a 2-port motorised valve for primary over-temperature protection.\u003c\/p\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px;\"\u003e\n  \u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e300L Capacity\u003c\/span\u003e\n  \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e19kW Coil-in-Coil\u003c\/span\u003e\n  \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e3kW Incoloy 800 Immersion\u003c\/span\u003e\n  \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25-Year Inner Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 22px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border-left: 4px solid #0284c7; background: #f4f8fc; padding: 12px 14px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eCapacity\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0369a1;\"\u003e300 Litres\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border-left: 4px solid #c2410c; background: #f4f8fc; padding: 12px 14px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eCoil Rating\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #c2410c;\"\u003e19kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border-left: 4px solid #475569; background: #f4f8fc; padding: 12px 14px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eMaximum Flow\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #475569;\"\u003e55 l\/min @ 6 bar\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border-left: 4px solid #0284c7; background: #f4f8fc; padding: 12px 14px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eERP Rating\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0369a1;\"\u003eD\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 22px 0 10px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eLarge Homes\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eThe 300 litre capacity is designed for larger domestic properties with substantial hot water requirements.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eMultiple Bathrooms\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eSuitable for homes with three or more bathrooms and higher simultaneous hot water demand.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eIndirect Heating\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eDesigned to be heated through the integrated coil-in-coil heat exchanger by a compatible boiler.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003ePremium Installations\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eA high-capacity solution for premium properties and projects requiring substantial domestic hot water storage.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 22px 0 10px;\"\u003eKey specifications\u003c\/h3\u003e\n\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; color: #374151;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e7912282\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003eIndirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e300 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e2065mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003eØ550mm (Cylinder) \/ 595mm (Base)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eWeight Empty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e58kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eCoil Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e19kW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eCoil Heat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e47 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eRecovery Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e35 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e2.52 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eERP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e24 litre (Supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003e22mm Compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1; font-weight: 600; background: #f4f8fc;\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #cbd5e1;\"\u003eTwo boxes: cylinder plus fitting kit (90001992)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 22px 0 10px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\n\u003cdiv style=\"background: #f4f8fc; border-left: 4px solid #0284c7; padding: 15px 16px; margin-bottom: 20px;\"\u003e\n  \u003cp style=\"color: #374151; font-size: 15px; line-height: 1.6; margin: 0 0 8px;\"\u003e\u003cstrong\u003eBoiler compatibility:\u003c\/strong\u003e Designed for indirect heating via a compatible gas, oil or system boiler connected to the cylinder's coil-in-coil heat exchanger.\u003c\/p\u003e\n  \u003cp style=\"color: #374151; font-size: 15px; line-height: 1.6; margin: 0;\"\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e The cylinder is supplied with a 24 litre expansion vessel, T\u0026amp;P relief valve, 2-port motorised valve, pressure reducing valve and factory-fitted controls. Installation should be carried out in accordance with applicable unvented cylinder requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 22px 0 10px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003e300L High-Capacity Storage\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eProvides substantial stored hot water capacity for large properties and high-demand domestic installations.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003e19kW Coil-in-Coil Heat Exchanger\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eThe stainless steel coil-in-coil heat exchanger provides a 19kW rating for indirect cylinder heating.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003e50mm Polyurethane Insulation\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eFactory-injected 50mm CFC\/HCFC-free polyurethane foam insulation helps minimise heat loss.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eBackup Immersion Heating\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eA 3kW Incoloy 800 immersion heater provides backup electric heating when required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 22px 0 10px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eSupplied Expansion Vessel\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eA 24 litre expansion vessel is supplied as part of the cylinder installation package.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eMotorised Valve\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eA supplied 2-port motorised valve provides primary over-temperature protection.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eKIWA \u0026amp; G3 Compliant\u003c\/strong\u003e\n    \u003cp style=\"color: #374151; font-size: 14px; line-height: 1.5; margin: 6px 0 0;\"\u003eKIWA approved and Building Regulation G3 compliant, with CE marking as specified.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 22px 0 10px;\"\u003eIdeal for\u003c\/h3\u003e\n\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 300 Litre Indirect Unvented Hot Water Cylinder\u003c\/strong\u003e is ideal for \u003cstrong\u003elarge homes with three or more bathrooms\u003c\/strong\u003e, premium properties and domestic projects with very high hot water demand. Its 300 litre storage capacity, 19kW coil-in-coil heat exchanger, backup Incoloy 800 immersion heater and 3.5 bar operating pressure make it a high-capacity indirect hot water solution. It pairs with the \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e or \u003cstrong\u003eMain Eco Elite System\u003c\/strong\u003e boilers for a complete domestic hot water installation.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53681589453136,"sku":"7912282","price":849.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-300-litre-indirect-unvented-hot-water-cylinder-5135328-7201594.jpg?v=1779438608"},{"product_id":"megaflo-main-300-litre-direct-unvented-hot-water-cylinder-7912288","title":"Megaflo Main 300 Litre Direct Unvented Hot Water Cylinder - 7912288","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 300 Litre Direct Unvented Hot Water Cylinder (7912288)\u003c\/strong\u003e is a UK-manufactured stainless steel hot water cylinder designed to provide reliable \u003cstrong\u003emains-pressure hot water\u003c\/strong\u003e for properties without access to mains gas. With a 300-litre capacity and two factory-fitted Incoloy 800 immersion heaters, it is well suited to very large homes, multiple-bathroom properties, off-grid installations and systems using solar PV or off-peak electricity tariffs.\u003c\/p\u003e\n\u003c!-- more --\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 300 Litre Direct Unvented Hot Water Cylinder (720636401). Supplied as two boxes: cylinder plus fitting kit (90001992).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 18px;\"\u003eThe cylinder features a high-grade stainless steel inner vessel, 50mm of factory-injected CFC\/HCFC-free polyurethane foam insulation and a \u003cstrong\u003e24-litre expansion vessel\u003c\/strong\u003e. The adjustable thermostat, factory-fitted controls and supplied unvented safety components provide a complete solution for direct hot water storage.\u003c\/p\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px;\"\u003e\n  \u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e300L Capacity\u003c\/span\u003e\n  \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003eDirect Unvented\u003c\/span\u003e\n  \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e2 × 3kW Immersions\u003c\/span\u003e\n  \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25-Year Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border: 1px solid #cbd5e1; border-left: 4px solid #0284c7; border-radius: 6px; padding: 14px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; font-size: 15px; margin-bottom: 5px;\"\u003e300 Litre Storage\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px;\"\u003eLarge-capacity hot water storage designed for high-demand domestic applications.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border: 1px solid #cbd5e1; border-left: 4px solid #c2410c; border-radius: 6px; padding: 14px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #c2410c; font-size: 15px; margin-bottom: 5px;\"\u003eDual Immersion Heating\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px;\"\u003eTwo 3.0kW Incoloy 800 immersion heaters provide direct electric water heating.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border: 1px solid #cbd5e1; border-left: 4px solid #4338ca; border-radius: 6px; padding: 14px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #4338ca; font-size: 15px; margin-bottom: 5px;\"\u003e50mm Insulation\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px;\"\u003eFactory-injected CFC\/HCFC-free polyurethane foam helps minimise standing heat loss.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border: 1px solid #cbd5e1; border-left: 4px solid #475569; border-radius: 6px; padding: 14px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #475569; font-size: 15px; margin-bottom: 5px;\"\u003eHigh-Grade Stainless Steel\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px;\"\u003ePressure-tested stainless steel inner vessel designed for dependable hot water storage.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 0 0 12px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eLarge Homes\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eThe 300-litre capacity is suited to properties with high domestic hot water demand.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eMultiple Bathrooms\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eProvides substantial stored hot water capacity for properties with multiple bathrooms.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eOff-Grid Properties\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eDirect electric heating makes the cylinder suitable for properties without access to mains gas.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eSolar PV \u0026amp; Off-Peak Tariffs\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eSuitable for installations using solar PV generation or off-peak electricity tariffs.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 0 0 12px;\"\u003eKey specifications\u003c\/h3\u003e\n\n\u003cdiv style=\"overflow-x: auto; margin: 0 0 24px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; color: #374151;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e7912288\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eDirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e300 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e2065 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eØ 550 mm (cylinder) \/ 595 mm (base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e55 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eImmersion Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e2 × 3.0 kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eHeat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e315 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e2.52 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e24 litre (supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003ePackaging\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eTwo boxes: cylinder plus fitting kit (90001992)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 0 0 12px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\n\u003cdiv style=\"background: #f4f8fc; border-left: 4px solid #0284c7; padding: 16px; margin: 0 0 24px; border-radius: 4px;\"\u003e\n\u003cp style=\"color: #374151; font-size: 14px; line-height: 1.6; margin: 0;\"\u003eThe Megaflo Main 300 Litre Direct Unvented Cylinder is designed for \u003cstrong\u003edirect electric water heating\u003c\/strong\u003e using its two factory-fitted Incoloy 800 immersion heaters. It is supplied with a 24-litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve and factory-fitted controls. The cylinder is also suitable for installations using \u003cstrong\u003esolar PV systems and off-peak electricity tariffs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 0 0 12px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0284c7; margin-bottom: 5px;\"\u003eDual Immersion Heating\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eTwo 3.0kW Incoloy 800 immersion heaters provide a combined 6.0kW direct heating capacity.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #c2410c; margin-bottom: 5px;\"\u003eStainless Steel Inner Vessel\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eThe high-grade stainless steel inner vessel is pressure tested to 15 bar.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #4338ca; margin-bottom: 5px;\"\u003eFactory-Injected Insulation\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003e50mm CFC\/HCFC-free polyurethane foam insulation helps reduce standing heat loss.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #475569; margin-bottom: 5px;\"\u003eAdjustable Thermostat\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eThermostat adjustment from 10–70°C with an 80°C high-limit cut-out.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 0 0 12px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003e24L Expansion Vessel\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eA 24-litre expansion vessel is supplied as part of the cylinder package.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eFactory-Fitted Controls\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eFactory-fitted controls help provide a ready-to-install unvented cylinder system.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eKIWA \u0026amp; G3 Compliance\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eKIWA approved, Building Regulation G3 compliant and CE marked.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 0 0 12px;\"\u003eIdeal for\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eVery Large Homes\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003e300 litres of stored hot water for properties with substantial domestic hot water requirements.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eMultiple-Bathroom Properties\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eLarge storage capacity for homes where hot water demand can be high.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eOff-Grid Applications\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eDirect electric heating makes it suitable for properties without mains gas.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; border-radius: 6px; padding: 14px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eSolar PV \u0026amp; Off-Peak Systems\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eDesigned for use with solar PV generation and off-peak electricity tariffs.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0;\"\u003eThe \u003cstrong\u003eMegaflo Main 300 Litre Direct Unvented Hot Water Cylinder\u003c\/strong\u003e combines high-capacity 300-litre storage, dual Incoloy 800 immersion heating, stainless steel construction and comprehensive unvented components. With its \u003cstrong\u003e25-year stainless steel inner vessel warranty\u003c\/strong\u003e and 1-year parts and labour warranty, it provides a robust solution for high-demand domestic hot water installations. \u003cstrong\u003eOrder now\u003c\/strong\u003e for a complete direct unvented hot water storage solution.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53681589518672,"sku":"7912288","price":743.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-300-litre-direct-unvented-hot-water-cylinder-720636401-2888516.jpg?v=1779438608"},{"product_id":"megaflo-main-150-litre-indirect-unvented-hot-water-cylinder-7912278","title":"Megaflo Main 150 Litre Indirect Unvented Hot Water Cylinder - 7912278","description":"\u003cdiv style=\"color:#374151;font-size:16px;line-height:1.7;\"\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMegaflo Main 150 Litre Indirect Unvented Hot Water Cylinder (7912278)\u003c\/strong\u003e is a UK-manufactured stainless steel cylinder designed to provide reliable \u003cstrong\u003emains-pressure hot water\u003c\/strong\u003e heated indirectly by a gas, oil or system boiler. With a factory-fitted \u003cstrong\u003e3.0kW Incoloy 800 immersion heater\u003c\/strong\u003e for backup heating, this 150-litre cylinder is well suited to small to medium homes with one or two bathrooms requiring dependable hot water delivery.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eMegaflo Main\u003c\/strong\u003e is the new name for the Main unvented cylinder range and replaces the previous \u003cstrong\u003eMain 150 Litre Indirect Unvented Hot Water Cylinder (5133562)\u003c\/strong\u003e. Featuring a unique \u003cstrong\u003ecoil-in-coil heat exchanger\u003c\/strong\u003e, 50mm factory-injected polyurethane insulation and factory-fitted safety controls, this cylinder is designed to provide rapid heat recovery while helping minimise heat loss.\u003c\/p\u003e\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;margin:20px 0;\"\u003e\n\u003cspan style=\"background:#e0f2fe;color:#0369a1;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003e150L Capacity\u003c\/span\u003e\n\u003cspan style=\"background:#eef2ff;color:#4338ca;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003eIndirect Unvented\u003c\/span\u003e\n\u003cspan style=\"background:#fdefe0;color:#c2410c;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003e12.5kW Coil\u003c\/span\u003e\n\u003cspan style=\"background:#ecfdf5;color:#047857;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003eIncoloy 800 Immersion\u003c\/span\u003e\n\u003cspan style=\"background:#f3f4f6;color:#374151;padding:7px 12px;border-radius:20px;font-size:14px;font-weight:600;\"\u003e25-Year Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eKey Benefits at a Glance\u003c\/h2\u003e\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:20px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 180px;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-radius:12px;padding:18px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:26px;font-weight:700;color:#0369a1;\"\u003e150L\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#475569;\"\u003eNominal Capacity\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 180px;background:linear-gradient(135deg,#eef2ff,#e0e7ff);border-radius:12px;padding:18px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:26px;font-weight:700;color:#4338ca;\"\u003e12.5kW\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#475569;\"\u003ePrimary Coil Rating\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 180px;background:linear-gradient(135deg,#fff7ed,#ffedd5);border-radius:12px;padding:18px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:26px;font-weight:700;color:#c2410c;\"\u003e55L\/min\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#475569;\"\u003eMaximum Flow Rate\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 180px;background:linear-gradient(135deg,#ecfdf5,#d1fae5);border-radius:12px;padding:18px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:26px;font-weight:700;color:#047857;\"\u003e25 Years\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px;color:#475569;\"\u003eInner Vessel Warranty\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eApplications \u0026amp; Suitability\u003c\/h2\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003eSmall to medium homes requiring \u003cstrong\u003e150 litres of mains-pressure hot water storage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eProperties with \u003cstrong\u003eone or two bathrooms\u003c\/strong\u003e requiring reliable domestic hot water.\u003c\/li\u003e\n\u003cli\u003eDomestic hot water systems using a \u003cstrong\u003egas, oil or system boiler\u003c\/strong\u003e as the primary heat source.\u003c\/li\u003e\n\u003cli\u003eInstallations requiring an \u003cstrong\u003eindirect unvented hot water cylinder\u003c\/strong\u003e with backup immersion heating.\u003c\/li\u003e\n\u003cli\u003eHeating upgrades using \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e or \u003cstrong\u003eMain Eco Elite System boilers\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eProjects requiring KIWA approval and \u003cstrong\u003eBuilding Regulation G3 compliance\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eKey Specifications\u003c\/h2\u003e\n\n\u003cdiv style=\"overflow-x:auto;margin:18px 0;\"\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e7912278\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eIndirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e150 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e1114 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eØ 550 mm cylinder \/ 595 mm base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e32 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003ePrimary Coil\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e22mm stainless steel coil-in-coil heat exchanger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eCoil Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e12.5 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eCoil Heat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e38 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eRecovery Time\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e24 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eImmersion Heater\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e1 × 3.0kW Incoloy 800 @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eInner Vessel\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eHigh-grade stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003ePressure Tested\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e15 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eUp to 55 l\/min @ 6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eInsulation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e50mm CFC\/HCFC-free polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e1.70 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eThermostat\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eAdjustable 10–70°C with 80°C high-limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003e12 litre, supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;border-bottom:1px solid #e5e7eb;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border-bottom:1px solid #e5e7eb;\"\u003eBaxi, UK manufactured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;background:#f8fafc;font-weight:600;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:10px;\"\u003e25 years stainless steel inner vessel; 1 year parts \u0026amp; labour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eIndirect Heating \u0026amp; Rapid Heat Recovery\u003c\/h2\u003e\n\n\u003cp\u003eThe Megaflo Main 150 Litre uses a \u003cstrong\u003e22mm stainless steel coil-in-coil heat exchanger\u003c\/strong\u003e with a \u003cstrong\u003e12.5kW rating\u003c\/strong\u003e to heat the stored domestic hot water indirectly from a compatible gas, oil or system boiler. The stated coil heat-up time is \u003cstrong\u003e38 minutes\u003c\/strong\u003e, with a recovery time of \u003cstrong\u003e24 minutes\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eA factory-fitted \u003cstrong\u003e3.0kW Incoloy 800 immersion heater\u003c\/strong\u003e provides backup heating when required. The immersion element is rated at 240V and forms part of the factory-fitted cylinder configuration.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eInsulation, Safety \u0026amp; Factory-Fitted Components\u003c\/h2\u003e\n\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:14px;margin:20px 0;\"\u003e\n\n\u003cdiv style=\"flex:1 1 220px;border:1px solid #e5e7eb;border-radius:12px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"margin-top:0;color:#0369a1;font-size:18px;\"\u003e50mm Insulation\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eFactory-injected \u003cstrong\u003e50mm CFC\/HCFC-free polyurethane foam\u003c\/strong\u003e helps minimise heat loss, with standing heat loss specified at 1.70 kWh\/24h.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 220px;border:1px solid #e5e7eb;border-radius:12px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"margin-top:0;color:#0369a1;font-size:18px;\"\u003eSafety Protection\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eSupplied with a \u003cstrong\u003eT\u0026amp;P relief valve\u003c\/strong\u003e, pressure reducing valve and 2-port motorised valve for primary over-temperature protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 220px;border:1px solid #e5e7eb;border-radius:12px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"margin-top:0;color:#0369a1;font-size:18px;\"\u003e12L Expansion Vessel\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eA \u003cstrong\u003e12-litre expansion vessel\u003c\/strong\u003e is supplied with the cylinder as part of the specified system components.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"flex:1 1 220px;border:1px solid #e5e7eb;border-radius:12px;padding:18px;box-shadow:0 2px 8px rgba(0,0,0,0.05);\"\u003e\n\u003ch3 style=\"margin-top:0;color:#0369a1;font-size:18px;\"\u003eFactory-Fitted Controls\u003c\/h3\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eThe cylinder is supplied with factory-fitted controls alongside the specified safety and pressure-management components.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eApprovals \u0026amp; Compliance\u003c\/h2\u003e\n\n\u003cp\u003eThe Megaflo Main 150 Litre Indirect Unvented Hot Water Cylinder is \u003cstrong\u003eKIWA approved\u003c\/strong\u003e for compliance with Water Regulations and is compliant with \u003cstrong\u003eBuilding Regulation G3\u003c\/strong\u003e. It is also \u003cstrong\u003eCE marked\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe high-grade stainless steel inner vessel is \u003cstrong\u003epressure tested to 15 bar\u003c\/strong\u003e, while the stated operating pressure is \u003cstrong\u003e3.5 bar\u003c\/strong\u003e. The adjustable thermostat operates from \u003cstrong\u003e10–70°C\u003c\/strong\u003e with an \u003cstrong\u003e80°C high-limit\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eSupplied Components\u003c\/h2\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003e12 litre expansion vessel\u003c\/li\u003e\n\u003cli\u003eT\u0026amp;P relief valve\u003c\/li\u003e\n\u003cli\u003e2-port motorised valve\u003c\/li\u003e\n\u003cli\u003ePressure reducing valve\u003c\/li\u003e\n\u003cli\u003eFactory-fitted controls\u003c\/li\u003e\n\u003cli\u003eFactory-fitted 3.0kW Incoloy 800 immersion heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eIdeal For\u003c\/h2\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\u003cli\u003eSmall to medium homes with \u003cstrong\u003eone or two bathrooms\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDomestic hot water systems using gas, oil or system boilers.\u003c\/li\u003e\n\u003cli\u003eInstallations requiring \u003cstrong\u003e150-litre mains-pressure hot water storage\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eHeating upgrades using \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e boilers.\u003c\/li\u003e\n\u003cli\u003eHeating upgrades using \u003cstrong\u003eMain Eco Elite System\u003c\/strong\u003e boilers.\u003c\/li\u003e\n\u003cli\u003eDomestic systems requiring backup immersion heating and reliable hot water delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:28px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdiv style=\"margin:18px 0;\"\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat is the capacity of the Megaflo Main 150 Litre cylinder?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe cylinder has a \u003cstrong\u003e150-litre nominal capacity\u003c\/strong\u003e and is designed to provide mains-pressure domestic hot water.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eIs the Megaflo Main 150 Litre cylinder indirect?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eYes. It is an \u003cstrong\u003eindirect unvented hot water cylinder\u003c\/strong\u003e that uses a 12.5kW coil-in-coil heat exchanger to heat the stored water from a compatible gas, oil or system boiler.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat backup heating does the cylinder have?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe cylinder has one factory-fitted \u003cstrong\u003e3.0kW Incoloy 800 immersion heater\u003c\/strong\u003e rated at 240V for backup heating.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat is the operating pressure?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe stated operating pressure is \u003cstrong\u003e3.5 bar\u003c\/strong\u003e, while the stainless steel inner vessel is pressure tested to 15 bar.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat warranty is included?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe stainless steel inner vessel is covered by a \u003cstrong\u003e25-year warranty\u003c\/strong\u003e, with an additional \u003cstrong\u003e1-year parts and labour warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-bottom:12px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhich boilers can the Megaflo Main cylinder pair with?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe cylinder is designed for indirect heating from a \u003cstrong\u003egas, oil or system boiler\u003c\/strong\u003e. It pairs with the \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e and \u003cstrong\u003eMain Eco Elite System boilers\u003c\/strong\u003e for a complete domestic hot water solution.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"border:1px solid #e5e7eb;border-radius:12px;padding:16px;\"\u003e\n\u003ch3 style=\"margin:0 0 8px;color:#0369a1;font-size:17px;\"\u003eWhat are the dimensions of the 150 Litre cylinder?\u003c\/h3\u003e\n\u003cp style=\"margin:0;\"\u003eThe stated height is \u003cstrong\u003e1114mm\u003c\/strong\u003e. The cylinder diameter is \u003cstrong\u003e550mm\u003c\/strong\u003e, with a base diameter of \u003cstrong\u003e595mm\u003c\/strong\u003e. The empty weight is 32kg.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv style=\"background:linear-gradient(135deg,#eff6ff,#e0f2fe);border-left:4px solid #0369a1;border-radius:12px;padding:20px;margin-top:28px;\"\u003e\n\u003ch2 style=\"color:#0369a1;font-size:22px;line-height:1.3;margin-top:0;\"\u003eMegaflo Main 150 Litre Indirect Unvented Cylinder – Reliable Mains-Pressure Hot Water\u003c\/h2\u003e\n\u003cp style=\"margin-bottom:0;\"\u003eThe \u003cstrong\u003eMegaflo Main 150 Litre Indirect Unvented Hot Water Cylinder (7912278)\u003c\/strong\u003e combines 150-litre storage with a 12.5kW coil-in-coil heat exchanger, 3.0kW Incoloy 800 backup immersion heater, 50mm polyurethane insulation and factory-fitted safety components. With a \u003cstrong\u003e25-year stainless steel inner vessel warranty\u003c\/strong\u003e, KIWA approval and Building Regulation G3 compliance, it is a practical choice for small to medium homes with one or two bathrooms. Order online from GetPlumb for UK delivery or collect from the Reading trade counter.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53685708489040,"sku":"7912278","price":623.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-150-litre-indirect-unvented-hot-water-cylinder-5133562-6202843.jpg?v=1779438608"},{"product_id":"megaflo-main-150-litre-direct-unvented-hot-water-cylinder-7912284","title":"Megaflo Main 150 Litre Direct Unvented Hot Water Cylinder - 7912284","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 150 Litre Direct Unvented Hot Water Cylinder (7912284)\u003c\/strong\u003e is a UK-manufactured stainless steel cylinder designed to provide reliable mains-pressure hot water for smaller domestic properties. With a 150 litre capacity and two factory-fitted Incoloy 800 immersion heaters, it is well suited to small to medium homes, flats, solar PV installations and properties using off-peak electricity tariffs.\u003c\/p\u003e\n\u003c!-- more --\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 150 Litre Direct Unvented Hot Water Cylinder (720636001).\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px;\"\u003e\n\u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e150 Litre Capacity\u003c\/span\u003e \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e2 × 3.0kW Immersion Heaters\u003c\/span\u003e \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003eDirect Unvented\u003c\/span\u003e \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25-Year Inner Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 22px;\"\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #0284c7; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #0284c7;\"\u003e150 Litres\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eDirect-fed unvented hot water\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #0369a1; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eImmersion Heating\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #0369a1;\"\u003e2 × 3.0kW\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eIncoloy 800 @ 240V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #c2410c; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eOperating Pressure\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #c2410c;\"\u003e3.5 bar\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eMains-pressure hot water system\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #475569; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eStanding Heat Loss\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #475569;\"\u003e1.70 kWh\/24h\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003e50mm polyurethane insulation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eSmall to Medium Homes\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe 150 litre capacity provides a practical stored hot water solution for smaller and medium-sized domestic properties.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eFlats \u0026amp; Apartments\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eA compact 150 litre storage capacity makes this cylinder suitable for flats and apartments requiring mains-pressure hot water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eSolar PV Systems\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSuitable for installations using solar PV-generated electricity to heat stored domestic hot water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eOff-Peak Electricity\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe direct immersion heating arrangement allows the cylinder to be used with off-peak electricity tariffs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eKey specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; color: #374151;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600; width: 35%;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e7912284\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eDirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e150 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e1114 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eØ 550 mm cylinder \/ 595 mm base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e30 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eImmersion Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e2 × 3.0 kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eHeat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e152 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e1.70 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eUp to 55 l\/min @ 6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eInner Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eHigh-grade stainless steel, 15 bar pressure tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eInsulation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e50mm CFC\/HCFC-free polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eThermostat\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eAdjustable 10–70°C with 80°C high-limit cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e12 litre, supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eImmersion Heater Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eIncoloy 800 alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eApprovals\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eKIWA approved, Building Regulation G3 compliant, CE marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eManufactured\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eUK by Baxi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e25 years on stainless steel inner vessel; 1 year parts \u0026amp; labour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\u003cdiv style=\"background: #f4f8fc; border: 1px solid #cbd5e1; border-radius: 8px; padding: 16px; margin-bottom: 22px;\"\u003e\n\u003cp style=\"margin: 0; color: #475569; font-size: 14px; line-height: 1.6;\"\u003e\u003cstrong style=\"color: #0369a1;\"\u003eFactory-supplied components:\u003c\/strong\u003e The cylinder is supplied with a 12 litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve and factory-fitted controls. Connections are provided as 22mm compression \/ ¾\" BSP. The unit is KIWA approved and compliant with Building Regulation G3 requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eMains-Pressure Hot Water\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eDirect unvented operation provides stored hot water supplied from the mains-pressure system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eDual Immersion Heating\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eTwo 3.0kW Incoloy 800 immersion heaters provide direct electrical heating for the 150 litre cylinder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003e50mm Insulation\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eFactory-injected 50mm CFC\/HCFC-free polyurethane foam helps minimise standing heat loss.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eCompact Capacity\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe 150 litre capacity provides a practical stored hot water solution for smaller domestic installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003e12 Litre Expansion Vessel\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSupplied with a 12 litre expansion vessel as part of the unvented cylinder package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eFactory-Fitted Controls\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSupplied with factory-fitted controls, pressure reducing valve and T\u0026amp;P relief valve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eAdjustable Thermostat\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eTemperature can be adjusted from 10–70°C with an 80°C high-limit cut-out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eIdeal for\u003c\/h3\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe Megaflo Main 150 Litre Direct Unvented Hot Water Cylinder is ideal for \u003cstrong\u003esmall to medium homes, flats, apartments, solar PV systems and properties using off-peak electricity tariffs\u003c\/strong\u003e. It can also be paired with the \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e or \u003cstrong\u003eMain Eco Elite System\u003c\/strong\u003e boilers as part of a complete domestic hot water solution.\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0;\"\u003eManufactured in the UK by Baxi, this 150 litre unvented cylinder combines high-grade stainless steel construction, direct immersion heating, 50mm polyurethane insulation and factory-supplied controls. It is KIWA approved, G3 compliant and backed by a 25-year stainless steel inner vessel warranty plus a one-year parts and labour warranty.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53685708554576,"sku":"7912284","price":543.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-150-litre-direct-unvented-hot-water-cylinder-720636001-5951705.jpg?v=1779438608"},{"product_id":"megaflo-main-170-litre-indirect-unvented-hot-water-cylinder-7912279","title":"Megaflo Main 170 Litre Indirect Unvented Hot Water Cylinder - 7912279","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 170 Litre Indirect Unvented Hot Water Cylinder (7912279)\u003c\/strong\u003e is a UK-manufactured stainless steel hot water cylinder designed to provide mains-pressure hot water heated indirectly by a gas, oil, or system boiler. With a \u003cstrong\u003e170-litre nominal capacity\u003c\/strong\u003e and factory-fitted Incoloy 800 immersion heater backup, it is well suited to medium-sized homes with one or two bathrooms.\u003c\/p\u003e\n\u003c!-- more --\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 170 Litre Indirect Unvented Hot Water Cylinder (5133563).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 18px;\"\u003eThe cylinder features a \u003cstrong\u003e22mm stainless steel coil-in-coil heat exchanger\u003c\/strong\u003e with a 16kW rating for heat transfer from the primary heating system. Its 50mm factory-injected polyurethane insulation helps minimise standing heat loss, while the supplied 18-litre expansion vessel, pressure reducing valve, T\u0026amp;P relief valve and 2-port motorised valve support the specified unvented system configuration.\u003c\/p\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px;\"\u003e\n  \u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e170 Litre Capacity\u003c\/span\u003e\n  \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003eIndirect Unvented\u003c\/span\u003e\n  \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e16 kW Coil\u003c\/span\u003e\n  \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25 Year Inner Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 22px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 200px; border: 1px solid #cbd5e1; border-left: 4px solid #0284c7; padding: 12px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eCapacity\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0369a1;\"\u003e170 L\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; border: 1px solid #cbd5e1; border-left: 4px solid #c2410c; padding: 12px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003ePrimary Coil\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #c2410c;\"\u003e16 kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; border: 1px solid #cbd5e1; border-left: 4px solid #4338ca; padding: 12px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #4338ca;\"\u003eStanding Heat Loss\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #4338ca;\"\u003e1.92 kWh\/24h\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; border: 1px solid #cbd5e1; border-left: 4px solid #475569; padding: 12px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b;\"\u003eWarranty\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #475569;\"\u003e25 Years\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 21px; margin: 22px 0 12px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eMedium-Sized Homes\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eThe 170-litre capacity is suited to medium-sized residential properties requiring stored mains-pressure hot water.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eOne or Two Bathrooms\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eDesigned for homes with one or two bathrooms requiring reliable domestic hot water storage.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eBoiler-Heated Systems\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eThe indirect design allows heating through a compatible gas, oil or system boiler via the primary coil.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eDomestic Hot Water Storage\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eA practical unvented cylinder option where mains-pressure hot water storage and indirect heating are required.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 21px; margin: 22px 0 12px;\"\u003eKey specifications\u003c\/h3\u003e\n\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; color: #374151;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e7912279\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003eIndirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e170 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e1241 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003eØ 550 mm (cylinder) \/ 595 mm (base)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eCoil Rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e16 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eCoil Heat-Up Time\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e33 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eRecovery Time\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e25 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e1.92 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e18 litre (supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px; font-weight: 600; background: #f4f8fc;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 9px;\"\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 21px; margin: 22px 0 12px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\n\u003cdiv style=\"background: #f4f8fc; border-left: 4px solid #0284c7; padding: 15px 16px; border-radius: 6px; margin-bottom: 22px; color: #374151; font-size: 15px; line-height: 1.6;\"\u003e\n  The \u003cstrong\u003eMegaflo Main 170 Litre Indirect Unvented Hot Water Cylinder\u003c\/strong\u003e is designed for indirect heating from a compatible gas, oil or system boiler. The 22mm stainless steel coil-in-coil heat exchanger has a \u003cstrong\u003e16 kW rating\u003c\/strong\u003e, while the factory-fitted 3.0 kW Incoloy 800 immersion heater provides backup heating capability. The cylinder operates at a specified \u003cstrong\u003e3.5 bar pressure\u003c\/strong\u003e and is supplied with an 18-litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve, 2-port motorised valve and factory-fitted controls.\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 21px; margin: 22px 0 12px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eCoil-in-Coil Heat Exchanger\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eThe 22mm stainless steel coil-in-coil heat exchanger is rated at 16 kW and provides the primary heat transfer system for indirect heating.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eStainless Steel Construction\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eThe high-grade stainless steel inner vessel is pressure tested to 15 bar and is covered by a 25-year inner vessel warranty.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003e50mm PU Insulation\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eFactory-injected 50mm CFC\/HCFC-free polyurethane foam insulation helps minimise heat loss from the stored hot water.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eBackup Immersion Heater\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eA factory-fitted 3.0 kW Incoloy 800 alloy immersion element at 240V provides backup heating capability.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 21px; margin: 22px 0 12px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eUnvented System Components\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eSupplied with an 18-litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve and factory-fitted controls.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eMotorised Valve\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eIncludes a 2-port motorised valve for primary over-temperature protection as specified for the cylinder.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eKIWA \u0026amp; G3 Compliance\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eKIWA approved and specified as compliant with Building Regulation G3 and Water Regulations, with CE marking.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; font-size: 21px; margin: 22px 0 12px;\"\u003eIdeal for\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eMedium-Sized Homes\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eA 170-litre cylinder for domestic properties requiring stored hot water for everyday household use.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eOne or Two Bathrooms\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eSuitable for homes with one or two bathrooms and a requirement for mains-pressure stored hot water.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eMain System Boiler Installations\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003ePairs with Main Eco Compact System or Main Eco Elite System boilers for an indirect domestic hot water setup.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"color: #0369a1;\"\u003eReplacement \u0026amp; New Installations\u003c\/strong\u003e\n    \u003cdiv style=\"font-size: 14px; line-height: 1.5; color: #475569; margin-top: 6px;\"\u003eSuitable for domestic cylinder replacement projects and new installations requiring a 170-litre indirect unvented cylinder.\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0;\"\u003eThe \u003cstrong\u003eMegaflo Main 170 Litre Indirect Unvented Hot Water Cylinder 7912279\u003c\/strong\u003e combines 170-litre storage, a 16 kW stainless steel coil-in-coil heat exchanger and a factory-fitted Incoloy 800 immersion heater. With 50mm polyurethane insulation, a 3.5 bar operating pressure, KIWA approval, Building Regulation G3 compliance and a 25-year stainless steel inner vessel warranty, it provides a practical solution for medium-sized domestic hot water systems.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53685708587344,"sku":"7912279","price":633.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-170-litre-indirect-unvented-hot-water-cylinder-5133563-4629945.jpg?v=1779438608"},{"product_id":"megaflo-main-170-litre-direct-unvented-hot-water-cylinder-7912285","title":"Megaflo Main 170 Litre Direct Unvented Hot Water Cylinder - 7912285","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 170 Litre Direct Unvented Hot Water Cylinder (7912285)\u003c\/strong\u003e is a UK-manufactured stainless steel cylinder designed to provide reliable mains-pressure hot water for medium-sized domestic properties. With a 170 litre capacity and two factory-fitted Incoloy 800 immersion heaters, it is well suited to medium-sized homes, flats, solar PV installations and properties using off-peak electricity tariffs.\u003c\/p\u003e\n\u003c!-- more --\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 170 Litre Direct Unvented Hot Water Cylinder (720636101).\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px;\"\u003e\n\u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e170 Litre Capacity\u003c\/span\u003e \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e2 × 3.0kW Immersion Heaters\u003c\/span\u003e \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003eDirect Unvented\u003c\/span\u003e \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25-Year Inner Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 22px;\"\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #0284c7; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #0284c7;\"\u003e170 Litres\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eDirect-fed unvented hot water\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #0369a1; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eImmersion Heating\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #0369a1;\"\u003e2 × 3.0kW\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eIncoloy 800 @ 240V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #c2410c; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eOperating Pressure\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #c2410c;\"\u003e3.5 bar\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eMains-pressure hot water system\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #475569; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eStanding Heat Loss\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #475569;\"\u003e1.92 kWh\/24h\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003e50mm polyurethane insulation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eMedium-Sized Homes\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe 170 litre capacity provides a practical stored hot water solution for medium-sized domestic properties.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eFlats \u0026amp; Apartments\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSuitable for flats and apartments requiring reliable mains-pressure hot water from a stored cylinder system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eSolar PV Systems\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSuitable for installations using solar PV-generated electricity to heat stored domestic hot water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eOff-Peak Electricity\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe direct immersion heating arrangement makes the cylinder suitable for properties using off-peak electricity tariffs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eKey specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; color: #374151;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600; width: 35%;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e7912285\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eDirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e170 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e1241 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eØ 550 mm cylinder \/ 595 mm base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e33 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eImmersion Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e2 × 3.0 kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eHeat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e173 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e1.92 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eUp to 55 l\/min @ 6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eInner Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eHigh-grade stainless steel, 15 bar pressure tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eInsulation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e50mm CFC\/HCFC-free polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eThermostat\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eAdjustable 10–70°C with 80°C high-limit cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e18 litre, supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eImmersion Heater Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eIncoloy 800 alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eApprovals\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eKIWA approved, Building Regulation G3 compliant, CE marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eManufactured\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eUK by Baxi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e25 years on stainless steel inner vessel; 1 year parts \u0026amp; labour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\u003cdiv style=\"background: #f4f8fc; border: 1px solid #cbd5e1; border-radius: 8px; padding: 16px; margin-bottom: 22px;\"\u003e\n\u003cp style=\"margin: 0; color: #475569; font-size: 14px; line-height: 1.6;\"\u003e\u003cstrong style=\"color: #0369a1;\"\u003eFactory-supplied components:\u003c\/strong\u003e The cylinder is supplied with an 18 litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve and factory-fitted controls. Connections are provided as 22mm compression \/ ¾\" BSP. The unit is KIWA approved and compliant with Building Regulation G3 requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eMains-Pressure Hot Water\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eDirect unvented operation provides stored hot water supplied from the mains-pressure system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eDual Immersion Heating\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eTwo 3.0kW Incoloy 800 immersion heaters provide direct electrical heating for the 170 litre cylinder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003e50mm Insulation\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eFactory-injected 50mm CFC\/HCFC-free polyurethane foam helps minimise standing heat loss.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003e170 Litre Storage\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe 170 litre capacity provides a practical balance of stored hot water capacity for medium-sized domestic installations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003e18 Litre Expansion Vessel\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSupplied with an 18 litre expansion vessel as part of the unvented cylinder package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eFactory-Fitted Controls\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSupplied with factory-fitted controls, pressure reducing valve and T\u0026amp;P relief valve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eAdjustable Thermostat\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eTemperature can be adjusted from 10–70°C with an 80°C high-limit cut-out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eIdeal for\u003c\/h3\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe Megaflo Main 170 Litre Direct Unvented Hot Water Cylinder is ideal for \u003cstrong\u003emedium-sized homes, flats, apartments, solar PV systems and properties using off-peak electricity tariffs\u003c\/strong\u003e. It can also be paired with the \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e or \u003cstrong\u003eMain Eco Elite System\u003c\/strong\u003e boilers as part of a complete domestic hot water solution.\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0;\"\u003eManufactured in the UK by Baxi, this 170 litre unvented cylinder combines high-grade stainless steel construction, direct immersion heating, 50mm polyurethane insulation and factory-supplied controls. It is KIWA approved, G3 compliant and backed by a 25-year stainless steel inner vessel warranty plus a one-year parts and labour warranty.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53685708620112,"sku":"7912285","price":556.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-170-litre-direct-unvented-hot-water-cylinder-720636101-4983957.jpg?v=1779438608"},{"product_id":"megaflo-main-210-litre-direct-unvented-hot-water-cylinder-7912286","title":"Megaflo Main 210 Litre Direct Unvented Hot Water Cylinder - 7912286","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 210 Litre Direct Unvented Hot Water Cylinder – 7912286\u003c\/strong\u003e is a UK-manufactured stainless steel hot water cylinder designed to provide reliable \u003cstrong\u003emains-pressure hot water\u003c\/strong\u003e for domestic properties. With a 210-litre capacity and two factory-fitted Incoloy 800 immersion heaters, it is well suited to larger homes and properties using direct electric heating.\u003c\/p\u003e\n\u003c!-- more --\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 210 Litre Direct Unvented Hot Water Cylinder (720636201).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 18px;\"\u003eThe cylinder features a high-grade stainless steel inner vessel, 50mm CFC\/HCFC-free polyurethane foam insulation and an \u003cstrong\u003e18-litre expansion vessel\u003c\/strong\u003e. With support for solar PV and off-peak electricity tariffs, the Megaflo Main 210L direct unvented cylinder offers a practical hot water storage solution for properties without access to mains gas.\u003c\/p\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px;\"\u003e\n  \u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e210 Litre Capacity\u003c\/span\u003e\n  \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003eDirect Unvented\u003c\/span\u003e\n  \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e2 × 3kW Incoloy 800 Immersions\u003c\/span\u003e\n  \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 12px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25 Year Inner Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 200px; background: #f4f8fc; border-left: 4px solid #0284c7; padding: 14px 16px; border-radius: 6px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eCapacity\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0f172a;\"\u003e210 Litres\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; background: #f4f8fc; border-left: 4px solid #0369a1; padding: 14px 16px; border-radius: 6px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eImmersion Heating\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0f172a;\"\u003e2 × 3.0 kW\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; background: #f4f8fc; border-left: 4px solid #c2410c; padding: 14px 16px; border-radius: 6px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eStanding Heat Loss\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0f172a;\"\u003e2.30 kWh\/24h\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 200px; background: #f4f8fc; border-left: 4px solid #475569; padding: 14px 16px; border-radius: 6px;\"\u003e\n    \u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eOperating Pressure\u003c\/div\u003e\n    \u003cdiv style=\"font-size: 20px; font-weight: 700; color: #0f172a;\"\u003e3.5 bar\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eLarger Domestic Properties\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe 210-litre capacity provides substantial hot water storage for larger homes and higher domestic hot water requirements.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eProperties Without Mains Gas\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eDirect electric immersion heating makes the cylinder suitable for properties without access to mains gas.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eSolar PV Systems\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eSuitable for properties looking to use stored hot water alongside solar PV-generated electricity.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eOff-Peak Electricity\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe direct immersion configuration can be used with off-peak electricity tariffs.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eKey specifications\u003c\/h3\u003e\n\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 24px;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e7912286\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003eDirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e210 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e1499 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003eØ 550 mm cylinder \/ 595 mm base\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e40 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eImmersion Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e2 × 3.0 kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eHeat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e215 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e2.30 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e18 Litre (Supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e22mm Compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb; font-weight: 600; background: #f4f8fc;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\"\u003e25 Years Inner Vessel \/ 1 Year Parts \u0026amp; Labour\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\n\u003cdiv style=\"background: #f4f8fc; border: 1px solid #cbd5e1; border-radius: 8px; padding: 16px 18px; margin-bottom: 24px;\"\u003e\n  \u003cp style=\"color: #374151; font-size: 15px; line-height: 1.6; margin: 0;\"\u003eThe \u003cstrong\u003eMegaflo Main 210 Litre Direct Unvented Cylinder\u003c\/strong\u003e is supplied with an \u003cstrong\u003e18-litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve and factory-fitted controls\u003c\/strong\u003e. It uses 22mm compression \/ ¾\" BSP connections and operates at up to 3.5 bar. The cylinder is suitable for direct electric heating and can be used with solar PV systems and off-peak electricity tariffs. Installation should follow the manufacturer's requirements and applicable unvented hot water system regulations.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eDual Incoloy 800 Immersion Heaters\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eTwo factory-fitted 3.0kW Incoloy 800 alloy immersion heaters provide direct electric heating at 240V.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eStainless Steel Inner Vessel\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe high-grade stainless steel inner vessel is pressure tested to 15 bar.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003e50mm Polyurethane Insulation\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eFactory-injected 50mm CFC\/HCFC-free polyurethane foam insulation helps minimise heat loss.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eRapid Recovery\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe supplied specification provides a 215-minute heat-up time for the 210-litre cylinder.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003e18 Litre Expansion Vessel\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eAn 18-litre expansion vessel is supplied as part of the cylinder package.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eFactory-Fitted Controls\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eFactory-fitted controls are supplied with the cylinder for the direct unvented system.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eKIWA \u0026amp; G3 Compliance\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eKIWA approved and specified as compliant with Building Regulation G3, with CE marking.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eIdeal for\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eLarger Homes\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe 210-litre storage capacity is suited to larger domestic hot water requirements.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eNo Mains Gas Properties\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eDirect electric immersion heating provides a hot water option for properties without mains gas access.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eSolar PV Installations\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eSuitable for hot water systems incorporating solar PV electricity generation.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 16px; border-radius: 8px;\"\u003e\n    \u003cstrong style=\"color: #0f172a;\"\u003eOff-Peak Tariffs\u003c\/strong\u003e\n    \u003cp style=\"color: #475569; font-size: 14px; line-height: 1.5; margin: 8px 0 0;\"\u003eThe direct electric configuration is suitable for properties using off-peak electricity tariffs.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 210 Litre Direct Unvented Hot Water Cylinder – 7912286\u003c\/strong\u003e combines 210-litre mains-pressure hot water storage with two 3.0kW Incoloy 800 immersion heaters, 50mm polyurethane insulation and an 18-litre expansion vessel. With a stainless steel inner vessel, KIWA approval, G3 compliance and a 25-year inner vessel warranty, it provides a practical direct unvented hot water solution for larger domestic properties.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53685708652880,"sku":"7912286","price":581.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-210-litre-direct-unvented-hot-water-cylinder-720636201-8707880.jpg?v=1779438608"},{"product_id":"megaflo-main-250-litre-direct-unvented-hot-water-cylinder-7912287","title":"Megaflo Main 250 Litre Direct Unvented Hot Water Cylinder - 7912287","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 250 Litre Direct Unvented Hot Water Cylinder (7912287)\u003c\/strong\u003e is a UK-manufactured stainless steel cylinder designed to provide reliable mains-pressure hot water for larger domestic properties. With a 250 litre capacity and two factory-fitted Incoloy 800 immersion heaters, it is well suited to large homes with multiple bathrooms, off-grid properties, solar PV installations and off-peak electricity tariffs.\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 250 Litre Direct Unvented Hot Water Cylinder (720636301).\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 18px;\"\u003e\n\u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e250 Litre Capacity\u003c\/span\u003e \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e2 × 3.0kW Immersion Heaters\u003c\/span\u003e \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003eDirect Unvented\u003c\/span\u003e \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25-Year Inner Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 22px;\"\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #0284c7; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eCapacity\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #0284c7;\"\u003e250 Litres\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eDirect-fed unvented hot water\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #0369a1; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eImmersion Heating\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #0369a1;\"\u003e2 × 3.0kW\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eIncoloy 800 @ 240V\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #c2410c; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eOperating Pressure\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #c2410c;\"\u003e3.5 bar\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003eMains-pressure hot water system\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 180px; background: #f4f8fc; border-left: 4px solid #475569; padding: 14px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 13px; color: #64748b; margin-bottom: 4px;\"\u003eStanding Heat Loss\u003c\/div\u003e\n\u003cdiv style=\"font-size: 20px; font-weight: bold; color: #475569;\"\u003e2.22 kWh\/24h\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #475569;\"\u003e50mm polyurethane insulation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eLarge Domestic Properties\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe 250 litre capacity provides substantial hot water storage for larger homes with higher domestic hot water requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eMultiple Bathroom Homes\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eDesigned for properties where multiple bathrooms and simultaneous hot water demand require a larger stored water capacity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eSolar PV Systems\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSuitable for installations using solar PV-generated electricity to heat stored domestic hot water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #cbd5e1; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eOff-Peak Electricity\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe direct immersion heating arrangement makes the cylinder suitable for use with off-peak electricity tariffs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eKey specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 22px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; color: #374151;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600; width: 35%;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e7912287\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eDirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e250 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eHeight (A)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e1752 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eØ 550 mm cylinder \/ 595 mm base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eWeight (Empty)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e47 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eImmersion Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e2 × 3.0 kW @ 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eHeat-Up Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e260 mins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e2.22 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eMaximum Flow Rate\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eUp to 55 l\/min @ 6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eInner Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eHigh-grade stainless steel, 15 bar pressure tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eInsulation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e50mm CFC\/HCFC-free polyurethane foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eThermostat\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eAdjustable 10–70°C with 80°C high-limit cut-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e24 litre, supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eImmersion Heater Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eIncoloy 800 alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eApprovals\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eKIWA approved, Building Regulation G3 compliant, CE marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eManufactured\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003eUK by Baxi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb; background: #f4f8fc; font-weight: 600;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e5e7eb;\"\u003e25 years on stainless steel inner vessel; 1 year parts \u0026amp; labour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\u003cdiv style=\"background: #f4f8fc; border: 1px solid #cbd5e1; border-radius: 8px; padding: 16px; margin-bottom: 22px;\"\u003e\n\u003cp style=\"margin: 0; color: #475569; font-size: 14px; line-height: 1.6;\"\u003e\u003cstrong style=\"color: #0369a1;\"\u003eFactory-supplied components:\u003c\/strong\u003e The cylinder is supplied with a 24 litre expansion vessel, T\u0026amp;P relief valve, pressure reducing valve and factory-fitted controls. Connections are provided as 22mm compression \/ ¾\" BSP. The unit is KIWA approved and compliant with Building Regulation G3 requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eMains-Pressure Hot Water\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eDirect unvented operation provides stored hot water supplied from the mains-pressure system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eDual Immersion Heating\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eTwo 3.0kW Incoloy 800 immersion heaters provide direct electrical heating for the 250 litre cylinder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003e50mm Insulation\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eFactory-injected 50mm CFC\/HCFC-free polyurethane foam helps minimise standing heat loss.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; border-radius: 8px; padding: 14px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eLarge Storage Capacity\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eThe 250 litre capacity is suited to properties requiring a substantial stored domestic hot water supply.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 20px;\"\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003e24 Litre Expansion Vessel\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSupplied with a 24 litre expansion vessel as part of the unvented cylinder package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eFactory-Fitted Controls\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eSupplied with factory-fitted controls, pressure reducing valve and T\u0026amp;P relief valve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f4f8fc; padding: 14px; border-radius: 8px;\"\u003e\n\u003cstrong style=\"color: #0369a1;\"\u003eAdjustable Thermostat\u003c\/strong\u003e\n\u003cp style=\"margin: 7px 0 0; color: #475569; font-size: 14px; line-height: 1.5;\"\u003eTemperature can be adjusted from 10–70°C with an 80°C high-limit cut-out.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"color: #0369a1; font-size: 20px; margin: 22px 0 12px;\"\u003eIdeal for\u003c\/h3\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe Megaflo Main 250 Litre Direct Unvented Hot Water Cylinder is ideal for \u003cstrong\u003elarge homes, properties with multiple bathrooms, off-grid installations, solar PV systems and off-peak electricity tariffs\u003c\/strong\u003e. It can also be paired with the \u003cstrong\u003eMain Eco Compact System\u003c\/strong\u003e or \u003cstrong\u003eMain Eco Elite System\u003c\/strong\u003e boilers as part of a complete domestic hot water solution.\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0;\"\u003eManufactured in the UK by Baxi, this 250 litre unvented cylinder combines stainless steel construction, direct immersion heating, 50mm polyurethane insulation and factory-supplied controls. It is KIWA approved, G3 compliant and backed by a 25-year stainless steel inner vessel warranty plus a one-year parts and labour warranty.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53685708685648,"sku":"7912287","price":680.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-250-litre-direct-unvented-hot-water-cylinder-720636301-3592447.jpg?v=1779438608"},{"product_id":"megaflo-main-250-litre-indirect-unvented-hot-water-cylinder-7912281","title":"Megaflo Main 250 Litre Indirect Unvented Hot Water Cylinder - 7912281","description":"\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe \u003cstrong\u003eMegaflo Main 250 Litre Indirect Unvented Hot Water Cylinder (7912281)\u003c\/strong\u003e is a UK-manufactured stainless steel cylinder designed to provide reliable \u003cstrong\u003emains-pressure hot water\u003c\/strong\u003e, heated indirectly by a gas, oil or system boiler. With a factory-fitted \u003cstrong\u003e3kW Incoloy 800 immersion heater\u003c\/strong\u003e for backup, 250-litre capacity and a high-performance coil-in-coil heat exchanger, it is designed for larger homes with multiple bathrooms and higher hot water demand.\u003c\/p\u003e\n\u003c!-- more --\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003e\u003cem\u003eMegaflo Main is the new name for the Main unvented cylinder range. This model replaces the Main 250 Litre Indirect Unvented Hot Water Cylinder (5135327).\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0 0 10px;\"\u003eThe cylinder features \u003cstrong\u003e50mm CFC\/HCFC-free polyurethane foam insulation\u003c\/strong\u003e to help minimise heat loss, while the stainless steel inner vessel provides durable construction. Supplied with an expansion vessel, T\u0026amp;P relief valve, pressure reducing valve, 2-port motorised valve and factory-fitted controls, it provides a comprehensive solution for domestic unvented hot water installations.\u003c\/p\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px;\"\u003e\n  \u003cspan style=\"background: #e0f2fe; color: #0369a1; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e250L Capacity\u003c\/span\u003e\n  \u003cspan style=\"background: #fdefe0; color: #c2410c; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003eIndirect Unvented\u003c\/span\u003e\n  \u003cspan style=\"background: #eef2ff; color: #4338ca; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e18kW Coil\u003c\/span\u003e\n  \u003cspan style=\"background: #f3f4f6; color: #374151; padding: 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600;\"\u003e25-Year Vessel Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border: 1px solid #cbd5e1; border-left: 4px solid #0284c7; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; font-size: 14px;\"\u003eCapacity\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 15px;\"\u003e250 litres\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border: 1px solid #cbd5e1; border-left: 4px solid #c2410c; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #c2410c; font-size: 14px;\"\u003eCoil Rating\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 15px;\"\u003e18 kW coil-in-coil\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border: 1px solid #cbd5e1; border-left: 4px solid #4338ca; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #4338ca; font-size: 14px;\"\u003eOperating Pressure\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 15px;\"\u003e3.5 bar\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 180px; border: 1px solid #cbd5e1; border-left: 4px solid #475569; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #475569; font-size: 14px;\"\u003eInsulation\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 15px;\"\u003e50mm polyurethane foam\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eLarge Homes\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eThe 250-litre capacity is suited to larger domestic properties with higher hot water requirements.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eMultiple Bathrooms\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eDesigned for homes with multiple bathrooms and increased hot water demand across several outlets.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eBoiler-Heated Systems\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eAn indirect cylinder designed to be heated by a gas, oil or system boiler through its primary coil.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px; background: #f4f8fc;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eDomestic Hot Water\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eA mains-pressure unvented hot water solution for domestic applications requiring substantial stored hot water capacity.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eKey specifications\u003c\/h3\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 0 0 24px; font-size: 14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eProduct Code\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e7912281\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003eIndirect Unvented\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e250 Litres\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e1752 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003eØ 550 mm cylinder \/ 595 mm base\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eWeight Empty\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e50 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eCoil Rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e18 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eCoil Heat-Up Time\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e40 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eRecovery Time\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eStanding Heat Loss\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e2.22 kWh\/24h\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eErP Energy Rating\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e3.5 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eExpansion Vessel\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e24 litre, supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px; background: #f4f8fc; font-weight: 600;\"\u003eConnections\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #e5e7eb; padding: 10px;\"\u003e22mm compression \/ ¾\" BSP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\n\n\u003cdiv style=\"background: #f4f8fc; border: 1px solid #cbd5e1; border-left: 4px solid #0284c7; padding: 16px; border-radius: 6px; margin: 0 0 24px;\"\u003e\n  \u003cp style=\"color: #374151; font-size: 15px; line-height: 1.6; margin: 0;\"\u003eThe Megaflo Main 250 Litre is an \u003cstrong\u003eindirect unvented hot water cylinder\u003c\/strong\u003e designed for connection to a compatible gas, oil or system boiler. The 18kW stainless steel coil-in-coil heat exchanger provides indirect heating, while the supplied 24-litre expansion vessel and factory-fitted controls support the unvented installation. The cylinder is supplied with a 2-port motorised valve for primary over-temperature protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eDesign \u0026amp; performance benefits\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eCoil-in-Coil Heat Exchanger\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eThe 22mm stainless steel coil-in-coil heat exchanger has an 18kW rating and is designed for rapid heat recovery.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eStainless Steel Vessel\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eThe high-grade stainless steel inner vessel is pressure tested to 15 bar and designed for durable hot water storage.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003e50mm Insulation\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eFactory-injected 50mm CFC\/HCFC-free polyurethane foam helps minimise standing heat loss.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #0369a1; margin-bottom: 5px;\"\u003eBackup Immersion\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eA factory-fitted 3kW Incoloy 800 immersion heater provides an electric backup heating option.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eAdditional installation features\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eExpansion Vessel\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eA supplied 24-litre expansion vessel forms part of the unvented hot water installation package.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eFactory-Fitted Controls\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eSupplied with factory-fitted controls, pressure reducing valve, T\u0026amp;P relief valve and 2-port motorised valve.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eApprovals \u0026amp; Compliance\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px; line-height: 1.5;\"\u003eKIWA approved, Building Regulation G3 compliant and CE marked as specified.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"color: #0369a1; margin: 24px 0 12px;\"\u003eIdeal for\u003c\/h3\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 18px;\"\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eLarge Domestic Properties\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px;\"\u003eHomes requiring 250 litres of stored hot water for higher domestic demand.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eMultiple Bathrooms\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px;\"\u003eProperties with multiple bathrooms and several hot water outlets.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eBoiler-Based Heating Systems\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px;\"\u003eSuitable for indirect heating from compatible gas, oil or system boilers.\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv style=\"flex: 1 1 220px; background: #f4f8fc; border: 1px solid #e5e7eb; padding: 14px; border-radius: 6px;\"\u003e\n    \u003cstrong style=\"display: block; color: #374151; margin-bottom: 5px;\"\u003eMain Boiler Systems\u003c\/strong\u003e\n    \u003cspan style=\"color: #374151; font-size: 14px;\"\u003ePairs with Main Eco Compact System or Main Eco Elite System boilers for a complete domestic hot water solution.\u003c\/span\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"color: #374151; font-size: 16px; line-height: 1.6; margin: 0;\"\u003eThe \u003cstrong\u003eMegaflo Main 250 Litre Indirect Unvented Hot Water Cylinder (7912281)\u003c\/strong\u003e combines 250-litre storage, an 18kW coil-in-coil heat exchanger, 3kW Incoloy 800 backup immersion and 50mm polyurethane insulation. With stainless steel construction, 3.5 bar operating pressure, KIWA approval and a \u003cstrong\u003e25-year stainless steel inner vessel warranty\u003c\/strong\u003e plus one-year parts and labour warranty, it provides a robust solution for larger homes with demanding hot water requirements.\u003c\/p\u003e","brand":"Megaflo","offers":[{"title":"Default Title","offer_id":53685708718416,"sku":"7912281","price":781.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/main-250-litre-direct-unvented-hot-water-cylinder-720636301-3592447.jpg?v=1779438608"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/collections\/main-hot-water-cylinders-1768380.jpg?v=1786816877","url":"https:\/\/getplumb.co.uk\/it\/collections\/megaflo-main-hot-water-cylinders.oembed","provider":"Getplumb","version":"1.0","type":"link"}