{"product_id":"joule-invacyl-slimline-direct-unvented-cylinder-210l","title":"Joule Invacyl Slimline Direct Unvented Cylinder 210L","description":"\u003cp\u003eThe Joule Invacyl Slimline Direct Unvented Cylinder (210L) is a high-capacity, space-saving stainless steel hot water cylinder designed for unvented systems. Its slim profile provides mains-pressure hot water for multiple outlets while occupying less floor or plant-room space. Built for durability and efficient heat retention, it’s ideal for larger homes, multifamily properties or renovation projects where footprint and performance both matter.\u003c\/p\u003e\u003cp\u003eKey Features\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e 210-litre capacity for high hot-water demand \u003c\/li\u003e\n\u003cli\u003e Slimline design to save space without sacrificing volume \u003c\/li\u003e\n\u003cli\u003e LDX 2101 stainless steel cylinder for corrosion resistance and long service life \u003c\/li\u003e\n\u003cli\u003e Dense PU foam insulation (50 mm) for improved heat retention (heat loss 1.8 kWh\/24h) \u003c\/li\u003e\n\u003cli\u003e Two immersion heaters (3 kW @ 230 V) for faster recovery times \u003c\/li\u003e\n\u003cli\u003e Coated mild steel outer casing for protection and a neat finish \u003c\/li\u003e\n\u003cli\u003e High mains pressure capability (up to 10 bar) and operating pressure 7 bar for reliable flow to multiple outlets \u003c\/li\u003e\n\u003cli\u003e Safety temperature up to 90°C; tested to BS EN 50440:2015 \u003c\/li\u003e\n\u003cli\u003e 25-year warranty for long-term assurance \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIdeal Use Cases\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e Larger residential homes and family properties with multiple bathrooms \u003c\/li\u003e\n\u003cli\u003e Multi-occupancy or shared properties requiring consistent hot water supply \u003c\/li\u003e\n\u003cli\u003e Renovation projects where space is limited but capacity is required \u003c\/li\u003e\n\u003cli\u003e Kitchens and bathrooms with simultaneous outlet use (showers, taps, appliances) \u003c\/li\u003e\n\u003cli\u003e Small commercial or office settings with moderate-to-high hot water needs \u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProduct Specifications\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e Product model \u003c\/td\u003e\n\u003ctd\u003e Joule Invacyl Slimline Direct Unvented Cylinder (210L) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Actual capacity (L) \u003c\/td\u003e\n\u003ctd\u003e210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Unit weight empty (kg) \u003c\/td\u003e\n\u003ctd\u003e41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Unit weight full (kg) \u003c\/td\u003e\n\u003ctd\u003e243\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Cylinder material \u003c\/td\u003e\n\u003ctd\u003e LDX 2101 (stainless steel) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Outer casing \u003c\/td\u003e\n\u003ctd\u003e Coated mild steel \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Thermal insulation \u003c\/td\u003e\n\u003ctd\u003e Dense PU foam \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Foam thickness (mm) \u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e No. of immersions \u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Immersion spec (kW @ 230 V) \u003c\/td\u003e\n\u003ctd\u003e 3 kW @ 230 V \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Max mains water pressure (Bar) \u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Operating pressure (T \u0026amp; P) (Bar) \u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Safety temperature (°C) \u003c\/td\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Heat loss (kWh\/24h) \u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Tested to standard \u003c\/td\u003e\n\u003ctd\u003e BS EN 50440:2015 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Warranty terms (years) \u003c\/td\u003e\n\u003ctd\u003e25Y\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Joule","offers":[{"title":"Default Title","offer_id":52983454204240,"sku":"TRBMVD-0210SFC","price":678.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/joule-invacyl-slimline-direct-unvented-cylinder-210l-1112524.jpg?v=1778242154","url":"https:\/\/getplumb.co.uk\/products\/joule-invacyl-slimline-direct-unvented-cylinder-210l","provider":"Getplumb","version":"1.0","type":"link"}