{"product_id":"jab-duc-ie-compact-200l-indirect-internal-expansion-unvented-hot-water-cylinder","title":"JAB DUC IE Compact 200L Indirect Internal Expansion Unvented Hot Water Cylinder","description":"\u003ch2\u003eJAB DUC IE Compact 200L Indirect Internal Expansion Unvented Hot Water Cylinder\u003c\/h2\u003e\n\n\n\n\u003cp\u003eThe \u003cstrong\u003eJAB DUC IE 200L Indirect Internal Expansion Unvented Cylinder\u003c\/strong\u003e is a \u003cstrong\u003ecompact, high-performance hot water storage system\u003c\/strong\u003e designed for modern domestic applications where space, efficiency, and reliability are key.\u003c\/p\u003e\n\n\n\n\u003cp\u003eConstructed from \u003cstrong\u003ehigh-grade duplex stainless steel,\u003c\/strong\u003e this 200-litre cylinder offers excellent corrosion resistance and long-term durability. It's engineered for \u003cstrong\u003emains-pressure hot water delivery\u003c\/strong\u003e. Providing powerful flow rates for showers, taps, appliances without the need for a cold-water storage tank.\u003c\/p\u003e\n\n\n\n\u003cp\u003eThe \u003cstrong\u003eInternal expansion design\u003c\/strong\u003e eliminates the requirement for an external expansion vessel, simplifying installation and saving valuable space. The indirect coil connection allows the unit to be heated by a \u003cstrong\u003eboiler or renewable heat source\u003c\/strong\u003e, with an \u003cstrong\u003eimmersion heater connection\u003c\/strong\u003e for backup heating.\u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eDomestic properties requiring \u003cstrong\u003emains-pressure hot water\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\t\u003cli\u003eHomes using a \u003cstrong\u003esystem or regular boiler\u003c\/strong\u003e (not combi boilers)\u003c\/li\u003e\n\n\t\u003cli\u003eInstallations where \u003cstrong\u003eSpace is limited\u003c\/strong\u003e and an external expansion vessel is undesirable\u003c\/li\u003e\n\n\t\u003cli\u003eUpgrading from \u003cstrong\u003evented systems\u003c\/strong\u003e (loft tank) to \u003cstrong\u003emodern, sealed unvented systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\t\u003cli\u003eProperties needing \u003cstrong\u003eenergy-efficient, corrosion-resistant\u003c\/strong\u003e stainless steel cylinders\u003c\/li\u003e\n\n\t\u003cli\u003eFull compliance with \u003cstrong\u003eUK Building Regulations G3\u003c\/strong\u003e (installation by G3-qualified engineer required)\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eTypical use: \u003c\/strong\u003e2-3 Bedroom homes with 1 bathroom and an ensuite.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003e200-Litre Capacity\u003c\/strong\u003e - 200-litre stainless steel unvented cylinder\u003c\/li\u003e\n\n\t\u003cli\u003eStainless steel construction for long life and corrosion resistance\u003c\/li\u003e\n\n\t\u003cli\u003eIndirect coil for use with boiler systems\u003c\/li\u003e\n\n\t\u003cli\u003eInternal expansion system - no separate vessel required\u003c\/li\u003e\n\n\t\u003cli\u003eFactory-Fitted insulation for reduced heat loss\u003c\/li\u003e\n\n\t\u003cli\u003eCompact Design ideal for tight spaces\u003c\/li\u003e\n\n\t\u003cli\u003eSuitable for use with system and regular boilers\u003c\/li\u003e\n\n\t\u003cli\u003eFully compliant with G3 Building Regulations\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eSpace Saving Installation\u003c\/strong\u003e - Built-in expansion chamber simplifies setup\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eStrong Mains-Pressure Performance\u003c\/strong\u003e- Consistent flow for showers and multiple outlets\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eReduced Installation Time\u003c\/strong\u003e - Fewer components and fittings required\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient\u003c\/strong\u003e - Excellent insulation minimises standing heat loss\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eLow Maintenance\u003c\/strong\u003e - Minimal servicing required compared to external systems\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eRenewable Ready\u003c\/strong\u003e - Compatible with heat pumps and solar thermal (check model suitability)\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003e25-Year Warranty\u003c\/strong\u003e - Including One Year On-Site Warranty\u003c\/li\u003e\n\n\t\u003cli\u003e\u003cstrong\u003eU.K. Manufactured\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\n\n\n\u003col\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eColds Mains Feed\u003c\/strong\u003e: Water enters directly from the mains supply, ensuring high-pressure delivery throughout the home.\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eIndirect Coil Heating:\u003c\/strong\u003e A boiler (or renewable source) transfers heat through the internal coil, warming the stored water\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eInternal Expansion Control:\u003c\/strong\u003e As the water heats and expands, the built-in \u003cstrong\u003eair gap\u003c\/strong\u003e inside the cylinder absorbs pressure changes - removing the need for an external expansion vessel\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eHot Water Storage:\u003c\/strong\u003e Heated water is stored in the insulated stainless steel cylinder, ready for on-demand use\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eBackup Immersion Heating:\u003c\/strong\u003e The immersion heater provides secondary or off-peak heating when required\u003c\/li\u003e\n\n\u003c\/ol\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\n\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:500px\"\u003e\n\n\t\u003ctbody\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eProduct Code\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003eDIEC200i\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eNominal Capacity (L)\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e200\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eHeight (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e1425\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eDiameter Ø (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e550\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eCold Inlet\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e186\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eHeating Flow\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e186\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eReturn\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e300256\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eControl Stat\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e446\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eImmersion\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e376\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eSec. Return\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e814\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eT+P Valve\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e915\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eERP Energy Band\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003eC\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eStanding Heat Loss (W)\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e71\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eStanding Heat Loss kWh\/24h\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e1.7\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eCoil rating (kW)\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e19.94\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\n\u003ch3\u003e \u003c\/h3\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003e* Please note, the image is for visual purposes only and may be slightly different upon arrival\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Hot Water Sales","offers":[{"title":"Default Title","offer_id":57719084450173,"sku":"DIEC200i","price":585.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/5103\/6797\/files\/9978_7501.jpg?v=1769696675","url":"https:\/\/fueltankshop.co.uk\/products\/jab-duc-ie-compact-200l-indirect-internal-expansion-unvented-hot-water-cylinder","provider":"Fuel Tank Shop","version":"1.0","type":"link"}