{"product_id":"joule-invacyl-slimline-direct-unvented-cylinder-180l","title":"Joule Invacyl Slimline Direct Unvented Cylinder 180L","description":"\u003cp\u003eThe Joule Invacyl Slimline Direct Unvented Cylinder (180L) is a high-capacity, space-efficient stainless steel hot water cylinder engineered for unvented systems. Its slim profile delivers mains-pressure hot water to multiple outlets while occupying less floor or plant-room space. Designed for durability and low heat loss, it’s ideal for larger homes, multi-bathroom properties and renovation projects where space and performance matter.\u003c\/p\u003e\u003cp\u003eKey Features\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e 180-litre capacity for family-sized hot water demand \u003c\/li\u003e\n\u003cli\u003e Slimline design to maximise capacity in a smaller footprint \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 efficient heat retention (heat loss 1.7 kWh\/24h) \u003c\/li\u003e\n\u003cli\u003e Two immersion heaters (3 kW @ 230 V) for rapid recovery \u003c\/li\u003e\n\u003cli\u003e Coated mild steel outer casing for protection and a neat finish \u003c\/li\u003e\n\u003cli\u003e Supports high mains pressure (up to 10 bar) with operating pressure 7 bar for reliable flow \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 or retrofit projects where space is limited but capacity is needed \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 hot water demand \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 (180L) \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Actual capacity (L) \u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Unit weight empty (kg) \u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e Unit weight full (kg) \u003c\/td\u003e\n\u003ctd\u003e212\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\u003e1.7\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":52983454138704,"sku":"TRBMVD-0180SFC","price":640.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/5268\/4624\/files\/joule-invacyl-slimline-direct-unvented-cylinder-180l-2889066.jpg?v=1778242154","url":"https:\/\/getplumb.co.uk\/products\/joule-invacyl-slimline-direct-unvented-cylinder-180l","provider":"Getplumb","version":"1.0","type":"link"}