{"product_id":"kartell-k-rad-type-33-triple-panel-triple-convector-radiator-500-1600","title":"Kartell K-Rad Type 33 Triple Panel Triple Convector Radiator 500mm x 1600mm","description":"\u003cp style=\"margin:0 0 16px;color:#374151;font-size:16px;line-height:1.6;\"\u003eThe Kartell K-Rad Kompact T516K is a \u003cstrong\u003eType 33 triple panel, triple convector radiator, 500 × 1600 mm\u003c\/strong\u003e, giving \u003cstrong\u003e3482 W (11879 BTU\/h) at ΔT50\u003c\/strong\u003e. Three panels and three banks of convector fins in a 160 mm case: \u003cstrong\u003e3482 W against 2551 W\u003c\/strong\u003e for a Type 22 the same size — the highest output per width Kartell make. Nett weight is 63.2 kg and it holds 12 litres of system water.\u003c\/p\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:8px;margin:0 0 20px;\"\u003e\n\u003cspan style=\"display:inline-block;padding:6px 14px;border-radius:999px;background:#f3f4f6;color:#374151;font-size:13px;font-weight:600;\"\u003eType 33 triple panel\u003c\/span\u003e\u003cspan style=\"display:inline-block;padding:6px 14px;border-radius:999px;background:#e0f2fe;color:#0369a1;font-size:13px;font-weight:600;\"\u003e500 × 1600 × 160 mm\u003c\/span\u003e\u003cspan style=\"display:inline-block;padding:6px 14px;border-radius:999px;background:#e0f2fe;color:#0369a1;font-size:13px;font-weight:600;\"\u003e3482 W at ΔT50\u003c\/span\u003e\u003cspan style=\"display:inline-block;padding:6px 14px;border-radius:999px;background:#fdefe0;color:#c2410c;font-size:13px;font-weight:600;\"\u003eEN 442 tested\u003c\/span\u003e\u003cspan style=\"display:inline-block;padding:6px 14px;border-radius:999px;background:#f3f4f6;color:#374151;font-size:13px;font-weight:600;\"\u003eWhite enamel RAL 9016\u003c\/span\u003e\u003cspan style=\"display:inline-block;padding:6px 14px;border-radius:999px;background:#f3f4f6;color:#374151;font-size:13px;font-weight:600;\"\u003e10-year guarantee\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:0 0 24px;\"\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;flex:1 1 300px;\"\u003e\n\u003cdiv style=\"flex:1 1 140px;padding:16px;border-radius:12px;background:#0284c7;color:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:24px;font-weight:700;line-height:1.2;\"\u003e11879 BTU\/h\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;opacity:0.9;margin-top:4px;\"\u003eOutput at ΔT50 — 3482 W\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px;padding:16px;border-radius:12px;background:#0369a1;color:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:24px;font-weight:700;line-height:1.2;\"\u003e63.2 kg\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;opacity:0.9;margin-top:4px;\"\u003eNett weight — holds 12 l\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;flex:1 1 300px;\"\u003e\n\u003cdiv style=\"flex:1 1 140px;padding:16px;border-radius:12px;background:#c2410c;color:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:24px;font-weight:700;line-height:1.2;\"\u003eEN 442\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;opacity:0.9;margin-top:4px;\"\u003eTested and certified\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px;padding:16px;border-radius:12px;background:#475569;color:#ffffff;\"\u003e\n\u003cdiv style=\"font-size:24px;font-weight:700;line-height:1.2;\"\u003e10 years\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px;opacity:0.9;margin-top:4px;\"\u003eManufacturer guarantee\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3 style=\"margin:0 0 12px;font-size:18px;color:#374151;\"\u003eApplications \u0026amp; suitability\u003c\/h3\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:0 0 24px;\"\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;flex:1 1 380px;\"\u003e\n\u003cdiv style=\"flex:1 1 260px;padding:14px 16px;border-radius:8px;background:#f4f8fc;border-left:4px solid #0284c7;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0284c7;font-size:14px;margin-bottom:6px;\"\u003eWhere it goes\u003c\/div\u003e\n\u003cdiv style=\"color:#374151;font-size:14px;line-height:1.55;\"\u003eWall-hung on a sealed or open-vented wet heating system, fixed no lower than 100 mm off the finished floor. At 500 mm high it suits a wall where vertical space is tight.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;padding:14px 16px;border-radius:8px;background:#f4f8fc;border-left:4px solid #0284c7;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0284c7;font-size:14px;margin-bottom:6px;\"\u003eTypical job\u003c\/div\u003e\n\u003cdiv style=\"color:#374151;font-size:14px;line-height:1.55;\"\u003eA room needing roughly 3482 W on a 70 °C mean water temperature, or 4406 W where the system runs at 80 °C. The pick where a slimmer panel the same width cannot reach the load.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;flex:1 1 380px;\"\u003e\n\u003cdiv style=\"flex:1 1 260px;padding:14px 16px;border-radius:8px;background:#f4f8fc;border-left:4px solid #0284c7;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0284c7;font-size:14px;margin-bottom:6px;\"\u003eWorks with \/ replaces\u003c\/div\u003e\n\u003cdiv style=\"color:#374151;font-size:14px;line-height:1.55;\"\u003ePipe centres are 445 mm with a wall-to-centre of 82.5 or 97.5 mm, so it lines up with most existing 500 mm-high panels. Case depth is 160 mm against 105 mm for a Type 22 — check the projection suits the room.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;padding:14px 16px;border-radius:8px;background:#f4f8fc;border-left:4px solid #475569;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#475569;font-size:14px;margin-bottom:6px;\"\u003eWhen not to choose this\u003c\/div\u003e\n\u003cdiv style=\"color:#374151;font-size:14px;line-height:1.55;\"\u003eThe 3482 W figure is at ΔT50. Run a heat pump at low flow temperatures and it falls hard — Kartell’s own correction factor at ΔT30 is 0.515, so you would get about 1793 W from this radiator. This is already the deepest, highest-output panel in the range at this size — if it still falls short, go wider or split the load across two radiators.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch3 style=\"margin:0 0 12px;font-size:18px;color:#374151;\"\u003eKey specifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 24px;font-size:14px;color:#374151;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003eKartell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003eK-Rad Kompact T516K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eRadiator type\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003eType 33 — triple panel, triple convector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#eaf3fb;padding:8px 12px;border:1px solid #e5e7eb;font-weight:700;\"\u003eHeat output\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eOutput at ΔT50\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e3482 W (11879 BTU\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eOutput at ΔT60\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e4406 W (15035 BTU\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#eaf3fb;padding:8px 12px;border:1px solid #e5e7eb;font-weight:700;\"\u003eSize and weight\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e500 × 1600 × 160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eCentre distance\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e445 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eWall to centre\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e82.5 or 97.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e63.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eWater content\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e12 l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#eaf3fb;padding:8px 12px;border:1px solid #e5e7eb;font-weight:700;\"\u003eBuild and rating\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eMax working pressure\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e10 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eMax working temperature\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e120 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003eWhite enamel, RAL 9016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eStandard\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003eEN 442\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:45%;background:#f4f8fc;padding:9px 12px;border:1px solid #e5e7eb;font-weight:600;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e5e7eb;\"\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 style=\"margin:0 0 12px;font-size:18px;color:#374151;\"\u003eInstallation \u0026amp; compatibility\u003c\/h3\u003e\u003cp style=\"margin:0 0 24px;color:#374151;font-size:15px;line-height:1.6;\"\u003eFix no lower than 100 mm from the finished floor. Allow 35 mm from the wall to pipe centre for a manual valve, or 45 mm for a TRV. Kartell requires the system to be cleansed and dosed with inhibitor to BS 7593:2019 — skipping it invalidates the guarantee, which covers product replacement only. Leave the protective packaging on until the radiator is fixed and the tappings are cut.\u003c\/p\u003e\u003ch3 style=\"margin:0 0 12px;font-size:18px;color:#374151;\"\u003eRelated \u0026amp; next steps\u003c\/h3\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:0 0 8px;\"\u003e\n\u003cdiv style=\"flex:1 1 240px;padding:16px;border:2px solid #0284c7;border-radius:8px;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#0284c7;font-size:15px;margin-bottom:6px;\"\u003eSlimmer option?\u003c\/div\u003e\n\u003cdiv style=\"color:#374151;font-size:14px;line-height:1.55;margin-bottom:12px;\"\u003eThe Type 22 at the same 500 × 1600 mm gives 2551 W at ΔT50, in a 105 mm case.\u003c\/div\u003e\n\u003ca href=\"\/products\/kartell-k-rad-type-22-double-panel-double-convector-radiator-500mm-x-1600mm\" style=\"display:inline-block;padding:8px 16px;border-radius:6px;background:#0284c7;color:#ffffff;font-size:14px;font-weight:600;text-decoration:none;\"\u003eView Type 22\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 240px;padding:16px;border:2px solid #cbd5e1;border-radius:8px;\"\u003e\n\u003cdiv style=\"font-weight:700;color:#374151;font-size:15px;margin-bottom:6px;\"\u003eOther sizes\u003c\/div\u003e\n\u003cdiv style=\"color:#374151;font-size:14px;line-height:1.55;margin-bottom:12px;\"\u003eType 33 runs 400–750 mm high in widths up to 2000 mm, from 1006 W to 5028 W at ΔT50.\u003c\/div\u003e\n\u003ca href=\"\/collections\/central-heating-radiators\" style=\"display:inline-block;padding:8px 16px;border-radius:6px;background:#475569;color:#ffffff;font-size:14px;font-weight:600;text-decoration:none;\"\u003eBrowse radiators\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kartell","offers":[{"title":"Default Title","offer_id":53002905878864,"sku":"T516K","price":322.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/kartell-k-rad-type-33-triple-panel-triple-convector-radiator-500mm-x-1600mm-2998743.jpg?v=1786621093","url":"https:\/\/getplumb.co.uk\/products\/kartell-k-rad-type-33-triple-panel-triple-convector-radiator-500-1600","provider":"Getplumb","version":"1.0","type":"link"}