{"title":"UK Cylinders","description":"\u003cp\u003eFlowCyl and Elite unvented cylinders and buffer vessels from UK Cylinders, manufactured in Yorkshire and delivered direct to site.\u003c\/p\u003e","products":[{"product_id":"flowcyl-heat-pump-unvented-hot-water-cylinder","title":"UK Cylinders FlowCyl Heat Pump Unvented Hot Water Cylinder 120L–600L","description":"\u003cdiv class=\"availability-notice\" style=\"border:2px solid #e68a2e;border-radius:6px;padding:12px 16px;margin:0 0 16px 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability: please read before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCylinders are delivered direct to site from the manufacturer, UK Cylinders. Popular standard sizes are usually available from stock, but some sizes and specifications are \u003cstrong\u003emade to order\u003c\/strong\u003e, so the lead time depends on the cylinder you choose.\u003c\/p\u003e\n\u003cp\u003eAfter you order, we check availability with UK Cylinders and contact you with an estimated delivery date. If your cylinder needs to be made to order, we will confirm the lead time with you first and only place the order once you are happy with it. If it does not suit, you can cancel for a full refund.\u003c\/p\u003e\n\u003cp\u003eOnce a made-to-order cylinder has been confirmed with you and placed with UK Cylinders, the order cannot be cancelled. We arrange the delivery for you.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eFlowCyl Heat Pump Unvented Hot Water Cylinder\u003c\/h2\u003e\u003cp\u003eFlowCyl heat pump cylinder with a large-surface, high-gain 1\" coil designed for the low flow temperatures of air and ground source heat pumps. It is compatible with any make of heat pump.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1mm duplex stainless steel inner vessel\u003c\/li\u003e\n\u003cli\u003eOperating pressure 3 bar, test pressure 8 bar\u003c\/li\u003e\n\u003cli\u003eAluzinc grey casing\u003c\/li\u003e\n\u003cli\u003e25-year cylinder warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit supplied\u003c\/h3\u003e\u003cp\u003e3 bar\/6 bar inlet control set, 15mm x 22mm tundish, 9 bar\/70°C T\u0026amp;P relief valve, T\u0026amp;P cover, 28mm 2-port valve and high limit cut-out thermostat, plus a 3kW immersion heater (two on 400L and above).\u003c\/p\u003e\u003cp\u003eConnections: 3\/4\" compression hot draw, cold feed and secondary return; 1\" F heat pump flow and return; 1 3\/4\" F immersion boss; 1\/2\" F T\u0026amp;P valve. 12mm sensor pocket.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eCoil area (m²)\u003c\/th\u003e\n\u003cth\u003eHeat loss (kWh\/24h)\u003c\/th\u003e\n\u003cth\u003eSec. return\u003c\/th\u003e\n\u003cth\u003eErP\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e120L\u003c\/td\u003e\n\u003ctd\u003eFCHPD3120\u003c\/td\u003e\n\u003ctd\u003e945\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e1.61\u003c\/td\u003e\n\u003ctd\u003e1.06\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150L\u003c\/td\u003e\n\u003ctd\u003eFCHPD3150\u003c\/td\u003e\n\u003ctd\u003e1130\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e2.08\u003c\/td\u003e\n\u003ctd\u003e1.22\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e180L\u003c\/td\u003e\n\u003ctd\u003eFCHPD3180\u003c\/td\u003e\n\u003ctd\u003e1314\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e2.08\u003c\/td\u003e\n\u003ctd\u003e1.47\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200L\u003c\/td\u003e\n\u003ctd\u003eFCHPD3200\u003c\/td\u003e\n\u003ctd\u003e1444\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e2.97\u003c\/td\u003e\n\u003ctd\u003e1.55\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250L\u003c\/td\u003e\n\u003ctd\u003eFCHPD3250\u003c\/td\u003e\n\u003ctd\u003e1752\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e2.97\u003c\/td\u003e\n\u003ctd\u003e1.85\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300L\u003c\/td\u003e\n\u003ctd\u003eFCHPD3300\u003c\/td\u003e\n\u003ctd\u003e1975\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e2.97\u003c\/td\u003e\n\u003ctd\u003e2.02\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400L\u003c\/td\u003e\n\u003ctd\u003eFCHPD4400\u003c\/td\u003e\n\u003ctd\u003e1640\u003c\/td\u003e\n\u003ctd\u003e690\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e2.20\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500L\u003c\/td\u003e\n\u003ctd\u003eFCHPD4500\u003c\/td\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003e690\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e2.42\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e600L\u003c\/td\u003e\n\u003ctd\u003eFCHPD4600\u003c\/td\u003e\n\u003ctd\u003e2190\u003c\/td\u003e\n\u003ctd\u003e690\u003c\/td\u003e\n\u003ctd\u003e4.0\u003c\/td\u003e\n\u003ctd\u003e2.68\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFull dimensions and tapping heights are in the FlowCyl datasheet below.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eUnvented hot water systems must be installed by a G3-qualified installer and registered with Building Control or a competent person scheme.\u003c\/p\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eDelivered direct to site from UK Cylinders on a pallet, kerbside, to mainland UK addresses. Lead times depend on stock and whether your cylinder needs to be made to order; we will confirm your estimated delivery date after ordering. Please check the cylinder for damage on delivery and note any damage on the delivery paperwork before signing.\u003c\/p\u003e\u003cdiv class=\"shop-the-range\"\u003e\n\u003ch3\u003eShop the UK Cylinders range\u003c\/h3\u003e\n\u003cp\u003ePair it with a \u003ca href=\"\/collections\/samsung-air-source-heat-pumps\"\u003eSamsung air source heat pump\u003c\/a\u003e and a \u003ca href=\"\/products\/flowcyl-buffer-vessel\"\u003eFlowCyl buffer vessel\u003c\/a\u003e, or see our complete \u003ca href=\"\/collections\/heat-pump-packs\"\u003eheat pump packages\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-pre-plumbed-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump pre-plumbed cylinder 150L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-buffer-vessel\"\u003eUK Cylinders FlowCyl heat pump buffer vessel 50L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-direct-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl direct unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-indirect-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl indirect unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/elite-cyl-system-pre-plumbed-twin-zone-unvented-cylinder\"\u003eUK Cylinders Elite pre-plumbed twin zone cylinder 120L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all \u003ca href=\"\/collections\/uk-cylinders\"\u003eUK Cylinders products\u003c\/a\u003e, \u003ca href=\"\/collections\/heat-pump-cylinders-buffers\"\u003eheat pump cylinders \u0026amp; buffers\u003c\/a\u003e or \u003ca href=\"\/collections\/unvented-hot-water-cylinders\"\u003eunvented hot water cylinders\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FlowCyl","offers":[{"title":"120L","offer_id":57051003748736,"sku":"PLUMHEAT2210","price":983.99,"currency_code":"GBP","in_stock":true},{"title":"150L","offer_id":57051003781504,"sku":"PLUMHEAT2211","price":1047.99,"currency_code":"GBP","in_stock":true},{"title":"180L","offer_id":57051003814272,"sku":"PLUMHEAT2212","price":1088.99,"currency_code":"GBP","in_stock":true},{"title":"200L","offer_id":57051003847040,"sku":"PLUMHEAT2213","price":1130.99,"currency_code":"GBP","in_stock":true},{"title":"250L","offer_id":57051003879808,"sku":"PLUMHEAT2214","price":1181.99,"currency_code":"GBP","in_stock":true},{"title":"300L","offer_id":57051003912576,"sku":"PLUMHEAT2215","price":1272.99,"currency_code":"GBP","in_stock":true},{"title":"400L","offer_id":60146487099776,"sku":"PLUMHEAT2219","price":2217.99,"currency_code":"GBP","in_stock":true},{"title":"500L","offer_id":60146487132544,"sku":"PLUMHEAT2220","price":2451.99,"currency_code":"GBP","in_stock":true},{"title":"600L","offer_id":60146487165312,"sku":"PLUMHEAT2221","price":2833.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6344\/2467\/files\/FlowCylHeatPumpCylinder_94a56986-6cfb-497c-bc67-f7cb8576d7dd.png?v=1792324432"},{"product_id":"flowcyl-heat-pump-pre-plumbed-unvented-hot-water-cylinder","title":"UK Cylinders FlowCyl Heat Pump Pre-Plumbed Unvented Cylinder 150L–300L","description":"\u003cdiv class=\"availability-notice\" style=\"border:2px solid #e68a2e;border-radius:6px;padding:12px 16px;margin:0 0 16px 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability: please read before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCylinders are delivered direct to site from the manufacturer, UK Cylinders. Popular standard sizes are usually available from stock, but some sizes and specifications are \u003cstrong\u003emade to order\u003c\/strong\u003e, so the lead time depends on the cylinder you choose.\u003c\/p\u003e\n\u003cp\u003eAfter you order, we check availability with UK Cylinders and contact you with an estimated delivery date. If your cylinder needs to be made to order, we will confirm the lead time with you first and only place the order once you are happy with it. If it does not suit, you can cancel for a full refund.\u003c\/p\u003e\n\u003cp\u003eOnce a made-to-order cylinder has been confirmed with you and placed with UK Cylinders, the order cannot be cancelled. We arrange the delivery for you.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eFlowCyl Heat Pump Pre-Plumbed Unvented Cylinder\u003c\/h2\u003e\u003cp\u003eFlowCyl heat pump cylinder supplied pre-plumbed, so a heat pump installation goes in quicker and neater. It suits any make of heat pump.\u003c\/p\u003e\u003ch3\u003ePre-plumbed as standard\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3-port full bore 28mm DHW\/CH diverter valve\u003c\/li\u003e\n\u003cli\u003e4 bar pressure gauge\u003c\/li\u003e\n\u003cli\u003eFill and flush valve with servicing ports\u003c\/li\u003e\n\u003cli\u003eG3 compliant cold feed pipework, including tundish, drain point, filling loop and 3 bar inlet control set\u003c\/li\u003e\n\u003cli\u003e28mm full bore, high gain, high flow heat pump coil\u003c\/li\u003e\n\u003cli\u003eT\u0026amp;P insulation cover and potable expansion vessel\u003c\/li\u003e\n\u003cli\u003eFactory fitted immersion heater (can be used for an anti-legionella cycle)\u003c\/li\u003e\n\u003cli\u003e12mm heat pump sensor pocket\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose \"With circulating pump\" to have an 8m primary circulating pump fitted, or \"Without circulating pump\" if you are using the heat pump's own pump.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eWith pump\u003c\/th\u003e\n\u003cth\u003eWithout pump\u003c\/th\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003cth\u003eCoil (m²)\u003c\/th\u003e\n\u003cth\u003eHeat loss (kWh\/24h)\u003c\/th\u003e\n\u003cth\u003eErP\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e150L\u003c\/td\u003e\n\u003ctd\u003eFCHPP2150\u003c\/td\u003e\n\u003ctd\u003eFCHPP2150X\u003c\/td\u003e\n\u003ctd\u003e1130\u003c\/td\u003e\n\u003ctd\u003e2.08\u003c\/td\u003e\n\u003ctd\u003e1.22\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e180L\u003c\/td\u003e\n\u003ctd\u003eFCHPP2180\u003c\/td\u003e\n\u003ctd\u003eFCHPP2180X\u003c\/td\u003e\n\u003ctd\u003e1314\u003c\/td\u003e\n\u003ctd\u003e2.08\u003c\/td\u003e\n\u003ctd\u003e1.47\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200L\u003c\/td\u003e\n\u003ctd\u003eFCHPP3200\u003c\/td\u003e\n\u003ctd\u003eFCHPP3200X\u003c\/td\u003e\n\u003ctd\u003e1444\u003c\/td\u003e\n\u003ctd\u003e2.97\u003c\/td\u003e\n\u003ctd\u003e1.55\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250L\u003c\/td\u003e\n\u003ctd\u003eFCHPP3250\u003c\/td\u003e\n\u003ctd\u003eFCHPP3250X\u003c\/td\u003e\n\u003ctd\u003e1752\u003c\/td\u003e\n\u003ctd\u003e2.97\u003c\/td\u003e\n\u003ctd\u003e1.85\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300L\u003c\/td\u003e\n\u003ctd\u003eFCHPP3300\u003c\/td\u003e\n\u003ctd\u003eFCHPP3300X\u003c\/td\u003e\n\u003ctd\u003e1975\u003c\/td\u003e\n\u003ctd\u003e2.97\u003c\/td\u003e\n\u003ctd\u003e2.02\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eAll sizes are 545mm diameter. Add 150mm to the front of the cylinder for pipework, pumps and controls.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eImage shows the standard FlowCyl cylinder; pre-plumbed pipework is not shown.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eUnvented hot water systems must be installed by a G3-qualified installer and registered with Building Control or a competent person scheme.\u003c\/p\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eDelivered direct to site from UK Cylinders on a pallet, kerbside, to mainland UK addresses. Lead times depend on stock and whether your cylinder needs to be made to order; we will confirm your estimated delivery date after ordering. Please check the cylinder for damage on delivery and note any damage on the delivery paperwork before signing.\u003c\/p\u003e\u003cdiv class=\"shop-the-range\"\u003e\n\u003ch3\u003eShop the UK Cylinders range\u003c\/h3\u003e\n\u003cp\u003ePair it with a \u003ca href=\"\/collections\/samsung-air-source-heat-pumps\"\u003eSamsung air source heat pump\u003c\/a\u003e and a \u003ca href=\"\/products\/flowcyl-buffer-vessel\"\u003eFlowCyl buffer vessel\u003c\/a\u003e, or see our complete \u003ca href=\"\/collections\/heat-pump-packs\"\u003eheat pump packages\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump cylinder 120L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-buffer-vessel\"\u003eUK Cylinders FlowCyl heat pump buffer vessel 50L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-direct-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl direct unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-indirect-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl indirect unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/elite-cyl-system-pre-plumbed-twin-zone-unvented-cylinder\"\u003eUK Cylinders Elite pre-plumbed twin zone cylinder 120L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all \u003ca href=\"\/collections\/uk-cylinders\"\u003eUK Cylinders products\u003c\/a\u003e, \u003ca href=\"\/collections\/heat-pump-cylinders-buffers\"\u003eheat pump cylinders \u0026amp; buffers\u003c\/a\u003e or \u003ca href=\"\/collections\/unvented-hot-water-cylinders\"\u003eunvented hot water cylinders\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FlowCyl","offers":[{"title":"150L \/ With circulating pump","offer_id":60146485756288,"sku":"FCHPP2150","price":1584.99,"currency_code":"GBP","in_stock":true},{"title":"150L \/ Without circulating pump","offer_id":60146485789056,"sku":"FCHPP2150X","price":1474.99,"currency_code":"GBP","in_stock":true},{"title":"180L \/ With circulating pump","offer_id":60146485821824,"sku":"FCHPP2180","price":1693.99,"currency_code":"GBP","in_stock":true},{"title":"180L \/ Without circulating pump","offer_id":60146485854592,"sku":"FCHPP2180X","price":1584.99,"currency_code":"GBP","in_stock":true},{"title":"200L \/ With circulating pump","offer_id":60146485887360,"sku":"FCHPP3200","price":1835.99,"currency_code":"GBP","in_stock":true},{"title":"200L \/ Without circulating pump","offer_id":60146485920128,"sku":"FCHPP3200X","price":1726.99,"currency_code":"GBP","in_stock":true},{"title":"250L \/ With circulating pump","offer_id":60146485952896,"sku":"FCHPP3250","price":1890.99,"currency_code":"GBP","in_stock":true},{"title":"250L \/ Without circulating pump","offer_id":60146485985664,"sku":"FCHPP3250X","price":1781.99,"currency_code":"GBP","in_stock":true},{"title":"300L \/ With circulating pump","offer_id":60146486018432,"sku":"FCHPP3300","price":2021.99,"currency_code":"GBP","in_stock":true},{"title":"300L \/ Without circulating pump","offer_id":60146486051200,"sku":"FCHPP3300X","price":1890.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6344\/2467\/files\/FlowCylHeatPumpCylinder_78651c01-1a7e-49f7-8ef2-f56538278293.png?v=1792324430"},{"product_id":"flowcyl-buffer-vessel","title":"UK Cylinders FlowCyl Heat Pump Buffer Vessel 50L–600L","description":"\u003cdiv class=\"availability-notice\" style=\"border:2px solid #e68a2e;border-radius:6px;padding:12px 16px;margin:0 0 16px 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability: please read before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuffer vessels are delivered direct to site from the manufacturer, UK Cylinders. Popular sizes are usually available from stock, but some sizes are \u003cstrong\u003emade to order\u003c\/strong\u003e, so the lead time depends on the size you choose.\u003c\/p\u003e\n\u003cp\u003eAfter you order, we check availability with UK Cylinders and contact you with an estimated delivery date. If your buffer needs to be made to order, we will confirm the lead time with you first and only place the order once you are happy with it. If it does not suit, you can cancel for a full refund.\u003c\/p\u003e\n\u003cp\u003eOnce a made-to-order buffer has been confirmed with you and placed with UK Cylinders, the order cannot be cancelled. We arrange the delivery for you.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eFlowCyl Buffer Vessel\u003c\/h2\u003e\u003cp\u003eInsulated duplex stainless steel FlowCyl buffer vessel for heat pump systems. It provides hydraulic separation and adds the minimum system volume the heat pump needs for efficient, reliable defrost and run times.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e50L: 5 x 1\" female connections, thermostat pocket, no immersion\u003c\/li\u003e\n\u003cli\u003e90L: 5 x 1\" female connections, thermostat pocket, 3kW immersion\u003c\/li\u003e\n\u003cli\u003e120L to 180L: 9 x 1\" female connections, 3 stat\/thermistor ports, 3kW immersion\u003c\/li\u003e\n\u003cli\u003e200L to 600L: 9 x 1½\" female connections, 3 stat\/thermistor ports, 3kW immersion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003cth\u003eDiameter (mm)\u003c\/th\u003e\n\u003cth\u003eWeight full (kg)\u003c\/th\u003e\n\u003cth\u003eHeat loss (kWh\/24h)\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e50L (no immersion)\u003c\/td\u003e\n\u003ctd\u003eFCBVS0050\u003c\/td\u003e\n\u003ctd\u003e498\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003ctd\u003e–\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e90L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0090\u003c\/td\u003e\n\u003ctd\u003e747\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e109\u003c\/td\u003e\n\u003ctd\u003e1.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0120\u003c\/td\u003e\n\u003ctd\u003e945\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e1.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0150\u003c\/td\u003e\n\u003ctd\u003e1130\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e177\u003c\/td\u003e\n\u003ctd\u003e1.32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e180L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0180\u003c\/td\u003e\n\u003ctd\u003e1314\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e201\u003c\/td\u003e\n\u003ctd\u003e1.63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0200\u003c\/td\u003e\n\u003ctd\u003e1444\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003ctd\u003e1.70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0250\u003c\/td\u003e\n\u003ctd\u003e1752\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e290\u003c\/td\u003e\n\u003ctd\u003e1.99\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0300\u003c\/td\u003e\n\u003ctd\u003e1975\u003c\/td\u003e\n\u003ctd\u003e545\u003c\/td\u003e\n\u003ctd\u003e335\u003c\/td\u003e\n\u003ctd\u003e2.26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e400L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0400\u003c\/td\u003e\n\u003ctd\u003e1640\u003c\/td\u003e\n\u003ctd\u003e690\u003c\/td\u003e\n\u003ctd\u003e431\u003c\/td\u003e\n\u003ctd\u003e1.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0500\u003c\/td\u003e\n\u003ctd\u003e1995\u003c\/td\u003e\n\u003ctd\u003e690\u003c\/td\u003e\n\u003ctd\u003e529\u003c\/td\u003e\n\u003ctd\u003e2.31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e600L\u003c\/td\u003e\n\u003ctd\u003eFCBVS0600\u003c\/td\u003e\n\u003ctd\u003e2190\u003c\/td\u003e\n\u003ctd\u003e690\u003c\/td\u003e\n\u003ctd\u003e633\u003c\/td\u003e\n\u003ctd\u003e2.62\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eDelivered direct to site from UK Cylinders on a pallet, kerbside, to mainland UK addresses. Lead times depend on stock and whether your buffer needs to be made to order; we will confirm your estimated delivery date after ordering. Please check the buffer for damage on delivery and note any damage on the delivery paperwork before signing.\u003c\/p\u003e\u003cdiv class=\"shop-the-range\"\u003e\n\u003ch3\u003eShop the UK Cylinders range\u003c\/h3\u003e\n\u003cp\u003ePair it with a \u003ca href=\"\/collections\/samsung-air-source-heat-pumps\"\u003eSamsung air source heat pump\u003c\/a\u003e and a \u003ca href=\"\/products\/flowcyl-heat-pump-unvented-hot-water-cylinder\"\u003eFlowCyl heat pump cylinder\u003c\/a\u003e, and protect the system with our \u003ca href=\"\/collections\/system-protection\"\u003esystem protection\u003c\/a\u003e range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump cylinder 120L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-pre-plumbed-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump pre-plumbed cylinder 150L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-direct-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl direct unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-indirect-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl indirect unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/elite-cyl-system-pre-plumbed-twin-zone-unvented-cylinder\"\u003eUK Cylinders Elite pre-plumbed twin zone cylinder 120L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all \u003ca href=\"\/collections\/uk-cylinders\"\u003eUK Cylinders products\u003c\/a\u003e, \u003ca href=\"\/collections\/heat-pump-cylinders-buffers\"\u003eheat pump cylinders \u0026amp; buffers\u003c\/a\u003e or \u003ca href=\"\/collections\/unvented-hot-water-cylinders\"\u003eunvented hot water cylinders\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FlowCyl","offers":[{"title":"50L (no immersion)","offer_id":60146486083968,"sku":"PLUMHEAT2222","price":506.99,"currency_code":"GBP","in_stock":true},{"title":"90L","offer_id":60146486116736,"sku":"PLUMHEAT2223","price":615.99,"currency_code":"GBP","in_stock":true},{"title":"120L","offer_id":60146486149504,"sku":"PLUMHEAT2224","price":572.99,"currency_code":"GBP","in_stock":true},{"title":"150L","offer_id":60146486182272,"sku":"PLUMHEAT2225","price":626.99,"currency_code":"GBP","in_stock":true},{"title":"180L","offer_id":60146486215040,"sku":"PLUMHEAT2226","price":648.99,"currency_code":"GBP","in_stock":true},{"title":"200L","offer_id":60146486247808,"sku":"PLUMHEAT2227","price":681.99,"currency_code":"GBP","in_stock":true},{"title":"250L","offer_id":60146486280576,"sku":"PLUMHEAT2228","price":727.99,"currency_code":"GBP","in_stock":true},{"title":"300L","offer_id":60146486313344,"sku":"PLUMHEAT2229","price":775.99,"currency_code":"GBP","in_stock":true},{"title":"400L","offer_id":60146486346112,"sku":"PLUMHEAT2230","price":1072.99,"currency_code":"GBP","in_stock":true},{"title":"500L","offer_id":60146486378880,"sku":"PLUMHEAT2231","price":1212.99,"currency_code":"GBP","in_stock":true},{"title":"600L","offer_id":60146486411648,"sku":"PLUMHEAT2232","price":1427.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6344\/2467\/files\/FlowCyl-Buffer-Vessel-90L-plus.png?v=1792322404"},{"product_id":"flowcyl-direct-unvented-hot-water-cylinder","title":"UK Cylinders FlowCyl Direct Unvented Hot Water Cylinder 90L–300L","description":"\u003cdiv class=\"availability-notice\" style=\"border:2px solid #e68a2e;border-radius:6px;padding:12px 16px;margin:0 0 16px 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability: please read before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCylinders are delivered direct to site from the manufacturer, UK Cylinders. Popular standard sizes are usually available from stock, but some sizes and specifications are \u003cstrong\u003emade to order\u003c\/strong\u003e, so the lead time depends on the cylinder you choose.\u003c\/p\u003e\n\u003cp\u003eAfter you order, we check availability with UK Cylinders and contact you with an estimated delivery date. If your cylinder needs to be made to order, we will confirm the lead time with you first and only place the order once you are happy with it. If it does not suit, you can cancel for a full refund.\u003c\/p\u003e\n\u003cp\u003eOnce a made-to-order cylinder has been confirmed with you and placed with UK Cylinders, the order cannot be cancelled. We arrange the delivery for you.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eFlowCyl Direct Unvented Hot Water Cylinder\u003c\/h2\u003e\u003cp\u003eElectrically heated FlowCyl unvented cylinder for homes without a boiler or heat pump, such as flats and electric-only properties. Heated by immersion heater(s), it gives mains-pressure hot water.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1mm duplex stainless steel inner vessel\u003c\/li\u003e\n\u003cli\u003eOperating pressure 3 bar, test pressure 8 bar\u003c\/li\u003e\n\u003cli\u003eAluzinc grey casing\u003c\/li\u003e\n\u003cli\u003e25-year cylinder warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit supplied\u003c\/h3\u003e\u003cp\u003e3 bar\/6 bar inlet control set, 15mm x 22mm tundish, 9 bar\/70°C T\u0026amp;P relief valve and T\u0026amp;P cover.\u003c\/p\u003e\u003cp\u003eConnections: 3\/4\" compression hot draw, cold feed and secondary return; 1 3\/4\" F immersion boss; 1\/2\" F T\u0026amp;P valve. Standard 545mm diameter.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003cth\u003eWeight full (kg)\u003c\/th\u003e\n\u003cth\u003eImmersions\u003c\/th\u003e\n\u003cth\u003eHeat loss (kWh\/24h)\u003c\/th\u003e\n\u003cth\u003eErP\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e90L\u003c\/td\u003e\n\u003ctd\u003eFCDIR0090\u003c\/td\u003e\n\u003ctd\u003e747\u003c\/td\u003e\n\u003ctd\u003e109\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e1.01\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120L\u003c\/td\u003e\n\u003ctd\u003eFCDIR0120\u003c\/td\u003e\n\u003ctd\u003e945\u003c\/td\u003e\n\u003ctd\u003e143\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1.06\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150L\u003c\/td\u003e\n\u003ctd\u003eFCDIR0150\u003c\/td\u003e\n\u003ctd\u003e1130\u003c\/td\u003e\n\u003ctd\u003e176\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1.22\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e180L\u003c\/td\u003e\n\u003ctd\u003eFCDIR0180\u003c\/td\u003e\n\u003ctd\u003e1314\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1.40\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200L\u003c\/td\u003e\n\u003ctd\u003eFCDIR0200\u003c\/td\u003e\n\u003ctd\u003e1444\u003c\/td\u003e\n\u003ctd\u003e234\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1.44\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250L\u003c\/td\u003e\n\u003ctd\u003eFCDIR0250\u003c\/td\u003e\n\u003ctd\u003e1752\u003c\/td\u003e\n\u003ctd\u003e287\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300L\u003c\/td\u003e\n\u003ctd\u003eFCDIR0300\u003c\/td\u003e\n\u003ctd\u003e1975\u003c\/td\u003e\n\u003ctd\u003e343\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003e2.04\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eFull dimensions and tapping heights are in the FlowCyl datasheet below.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eUnvented hot water systems must be installed by a G3-qualified installer and registered with Building Control or a competent person scheme.\u003c\/p\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eDelivered direct to site from UK Cylinders on a pallet, kerbside, to mainland UK addresses. Lead times depend on stock and whether your cylinder needs to be made to order; we will confirm your estimated delivery date after ordering. Please check the cylinder for damage on delivery and note any damage on the delivery paperwork before signing.\u003c\/p\u003e\u003cdiv class=\"shop-the-range\"\u003e\n\u003ch3\u003eShop the UK Cylinders range\u003c\/h3\u003e\n\u003cp\u003eRunning a boiler? Choose the \u003ca href=\"\/products\/flowcyl-indirect-unvented-hot-water-cylinder\"\u003eFlowCyl indirect cylinder\u003c\/a\u003e. Fitting a heat pump? Choose the \u003ca href=\"\/products\/flowcyl-heat-pump-unvented-hot-water-cylinder\"\u003eFlowCyl heat pump cylinder\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump cylinder 120L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-pre-plumbed-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump pre-plumbed cylinder 150L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-buffer-vessel\"\u003eUK Cylinders FlowCyl heat pump buffer vessel 50L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-indirect-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl indirect unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/elite-cyl-system-pre-plumbed-twin-zone-unvented-cylinder\"\u003eUK Cylinders Elite pre-plumbed twin zone cylinder 120L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all \u003ca href=\"\/collections\/uk-cylinders\"\u003eUK Cylinders products\u003c\/a\u003e, \u003ca href=\"\/collections\/heat-pump-cylinders-buffers\"\u003eheat pump cylinders \u0026amp; buffers\u003c\/a\u003e or \u003ca href=\"\/collections\/unvented-hot-water-cylinders\"\u003eunvented hot water cylinders\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FlowCyl","offers":[{"title":"90L","offer_id":60146486444416,"sku":"PLUMHEAT2196","price":515.99,"currency_code":"GBP","in_stock":true},{"title":"120L","offer_id":60146486477184,"sku":"PLUMHEAT2197","price":536.99,"currency_code":"GBP","in_stock":true},{"title":"150L","offer_id":60146486509952,"sku":"PLUMHEAT2198","price":588.99,"currency_code":"GBP","in_stock":true},{"title":"180L","offer_id":60146486542720,"sku":"PLUMHEAT2199","price":615.99,"currency_code":"GBP","in_stock":true},{"title":"200L","offer_id":60146486575488,"sku":"PLUMHEAT2200","price":650.99,"currency_code":"GBP","in_stock":true},{"title":"250L","offer_id":60146486608256,"sku":"PLUMHEAT2201","price":692.99,"currency_code":"GBP","in_stock":true},{"title":"300L","offer_id":60146486641024,"sku":"PLUMHEAT2202","price":727.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6344\/2467\/files\/FlowCyl-Direct-Unvented_1d2c4533-c46a-460c-9634-e234ee23bef1.png?v=1792324430"},{"product_id":"flowcyl-indirect-unvented-hot-water-cylinder","title":"UK Cylinders FlowCyl Indirect Unvented Hot Water Cylinder 90L–300L","description":"\u003cdiv class=\"availability-notice\" style=\"border:2px solid #e68a2e;border-radius:6px;padding:12px 16px;margin:0 0 16px 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability: please read before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCylinders are delivered direct to site from the manufacturer, UK Cylinders. Popular standard sizes are usually available from stock, but some sizes and specifications are \u003cstrong\u003emade to order\u003c\/strong\u003e, so the lead time depends on the cylinder you choose.\u003c\/p\u003e\n\u003cp\u003eAfter you order, we check availability with UK Cylinders and contact you with an estimated delivery date. If your cylinder needs to be made to order, we will confirm the lead time with you first and only place the order once you are happy with it. If it does not suit, you can cancel for a full refund.\u003c\/p\u003e\n\u003cp\u003eOnce a made-to-order cylinder has been confirmed with you and placed with UK Cylinders, the order cannot be cancelled. We arrange the delivery for you.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eFlowCyl Indirect Unvented Hot Water Cylinder\u003c\/h2\u003e\u003cp\u003eFlowCyl indirect unvented cylinder for boiler-fed systems. A high-gain coil heated by the boiler gives fast recovery and mains-pressure hot water, with an immersion heater as backup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1mm duplex stainless steel inner vessel\u003c\/li\u003e\n\u003cli\u003eOperating pressure 3 bar, test pressure 8 bar\u003c\/li\u003e\n\u003cli\u003eAluzinc grey casing\u003c\/li\u003e\n\u003cli\u003e25-year cylinder warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKit supplied\u003c\/h3\u003e\u003cp\u003e3 bar\/6 bar inlet control set, 15mm x 22mm tundish, 9 bar\/70°C T\u0026amp;P relief valve and T\u0026amp;P cover.\u003c\/p\u003e\u003cp\u003eConnections: 3\/4\" compression hot draw, cold feed, secondary return, coil flow and coil return; 1 3\/4\" F immersion boss; 1\/2\" F T\u0026amp;P valve. Standard 545mm diameter.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eHeight (mm)\u003c\/th\u003e\n\u003cth\u003eCoil rating (kW)\u003c\/th\u003e\n\u003cth\u003eReheat (mins)\u003c\/th\u003e\n\u003cth\u003eHeat loss (kWh\/24h)\u003c\/th\u003e\n\u003cth\u003eErP\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e90L\u003c\/td\u003e\n\u003ctd\u003eFCIND0090\u003c\/td\u003e\n\u003ctd\u003e747\u003c\/td\u003e\n\u003ctd\u003e15.89\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003e1.01\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e120L\u003c\/td\u003e\n\u003ctd\u003eFCIND0120\u003c\/td\u003e\n\u003ctd\u003e945\u003c\/td\u003e\n\u003ctd\u003e17.76\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003e1.06\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150L\u003c\/td\u003e\n\u003ctd\u003eFCIND0150\u003c\/td\u003e\n\u003ctd\u003e1130\u003c\/td\u003e\n\u003ctd\u003e18.25\u003c\/td\u003e\n\u003ctd\u003e21\u003c\/td\u003e\n\u003ctd\u003e1.22\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e180L\u003c\/td\u003e\n\u003ctd\u003eFCIND0180\u003c\/td\u003e\n\u003ctd\u003e1314\u003c\/td\u003e\n\u003ctd\u003e19.35\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e1.40\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200L\u003c\/td\u003e\n\u003ctd\u003eFCIND0200\u003c\/td\u003e\n\u003ctd\u003e1444\u003c\/td\u003e\n\u003ctd\u003e19.94\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003ctd\u003e1.44\u003c\/td\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250L\u003c\/td\u003e\n\u003ctd\u003eFCIND0250\u003c\/td\u003e\n\u003ctd\u003e1752\u003c\/td\u003e\n\u003ctd\u003e20.68\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e1.75\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300L\u003c\/td\u003e\n\u003ctd\u003eFCIND0300\u003c\/td\u003e\n\u003ctd\u003e1975\u003c\/td\u003e\n\u003ctd\u003e23.57\u003c\/td\u003e\n\u003ctd\u003e41\u003c\/td\u003e\n\u003ctd\u003e2.04\u003c\/td\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSecondary return included on 200L and above.\u003c\/p\u003e\u003cp\u003eFull dimensions and tapping heights are in the FlowCyl datasheet below.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eUnvented hot water systems must be installed by a G3-qualified installer and registered with Building Control or a competent person scheme.\u003c\/p\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eDelivered direct to site from UK Cylinders on a pallet, kerbside, to mainland UK addresses. Lead times depend on stock and whether your cylinder needs to be made to order; we will confirm your estimated delivery date after ordering. Please check the cylinder for damage on delivery and note any damage on the delivery paperwork before signing.\u003c\/p\u003e\u003cdiv class=\"shop-the-range\"\u003e\n\u003ch3\u003eShop the UK Cylinders range\u003c\/h3\u003e\n\u003cp\u003eComplete the system with our \u003ca href=\"\/collections\/boilers\"\u003eboilers\u003c\/a\u003e, \u003ca href=\"\/collections\/expansion-vessels\"\u003eexpansion vessels\u003c\/a\u003e and \u003ca href=\"\/collections\/central-heating-controls\"\u003ecentral heating controls\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump cylinder 120L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-pre-plumbed-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump pre-plumbed cylinder 150L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-buffer-vessel\"\u003eUK Cylinders FlowCyl heat pump buffer vessel 50L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-direct-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl direct unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/elite-cyl-system-pre-plumbed-twin-zone-unvented-cylinder\"\u003eUK Cylinders Elite pre-plumbed twin zone cylinder 120L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all \u003ca href=\"\/collections\/uk-cylinders\"\u003eUK Cylinders products\u003c\/a\u003e, \u003ca href=\"\/collections\/heat-pump-cylinders-buffers\"\u003eheat pump cylinders \u0026amp; buffers\u003c\/a\u003e or \u003ca href=\"\/collections\/unvented-hot-water-cylinders\"\u003eunvented hot water cylinders\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"FlowCyl","offers":[{"title":"90L","offer_id":60146486673792,"sku":"PLUMHEAT2203","price":559.99,"currency_code":"GBP","in_stock":true},{"title":"120L","offer_id":60146486706560,"sku":"PLUMHEAT2204","price":583.99,"currency_code":"GBP","in_stock":true},{"title":"150L","offer_id":60146486739328,"sku":"PLUMHEAT2205","price":607.99,"currency_code":"GBP","in_stock":true},{"title":"180L","offer_id":60146486772096,"sku":"PLUMHEAT2206","price":642.99,"currency_code":"GBP","in_stock":true},{"title":"200L","offer_id":60146486804864,"sku":"PLUMHEAT2207","price":677.99,"currency_code":"GBP","in_stock":true},{"title":"250L","offer_id":60146486837632,"sku":"PLUMHEAT2208","price":717.99,"currency_code":"GBP","in_stock":true},{"title":"300L","offer_id":60146486870400,"sku":"PLUMHEAT2209","price":805.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6344\/2467\/files\/FlowCyl-Indirect-Unvented_c7c4f553-c912-4a01-a695-bc5f828ddb95.png?v=1792324429"},{"product_id":"elite-cyl-system-pre-plumbed-twin-zone-unvented-cylinder","title":"UK Cylinders Elite Pre-Plumbed Twin Zone Unvented Cylinder 120L–300L","description":"\u003cdiv class=\"availability-notice\" style=\"border:2px solid #e68a2e;border-radius:6px;padding:12px 16px;margin:0 0 16px 0;\"\u003e\n\u003cp\u003e\u003cstrong\u003eAvailability: please read before ordering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eElite pre-plumbed cylinders are delivered direct to site from the manufacturer, UK Cylinders. Some sizes may be available from stock, but many are \u003cstrong\u003emade to order\u003c\/strong\u003e, so the lead time depends on the size you choose.\u003c\/p\u003e\n\u003cp\u003eAfter you order, we check availability with UK Cylinders and contact you with an estimated delivery date. If your cylinder needs to be made to order, we will confirm the lead time with you first and only place the order once you are happy with it. If it does not suit, you can cancel for a full refund.\u003c\/p\u003e\n\u003cp\u003eOnce a made-to-order cylinder has been confirmed with you and placed with UK Cylinders, the order cannot be cancelled. We arrange the delivery for you.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch2\u003eElite Cyl System Pre-Plumbed Twin Zone Cylinder\u003c\/h2\u003e\u003cp\u003eUK Cylinders Elite pre-plumbed unvented cylinder package for system boiler installations, set up for twin-zone heating. Pre-plumbing the controls at the factory cuts installation time on site.\u003c\/p\u003e\u003cp\u003ePlease contact us for the datasheet or if you need help choosing a size.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e120L\u003c\/td\u003e\n\u003ctd\u003eEBPPT0120\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e150L\u003c\/td\u003e\n\u003ctd\u003eEBPPT0150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e170L\u003c\/td\u003e\n\u003ctd\u003eEBPPT0170\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e200L\u003c\/td\u003e\n\u003ctd\u003eEBPPT0200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e250L\u003c\/td\u003e\n\u003ctd\u003eEBPPT0250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e300L\u003c\/td\u003e\n\u003ctd\u003eEBPPT0300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eUnvented hot water systems must be installed by a G3-qualified installer and registered with Building Control or a competent person scheme.\u003c\/p\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eDelivered direct to site from UK Cylinders on a pallet, kerbside, to mainland UK addresses. Lead times depend on stock and whether your cylinder needs to be made to order; we will confirm your estimated delivery date after ordering. Please check the cylinder for damage on delivery and note any damage on the delivery paperwork before signing.\u003c\/p\u003e\u003cdiv class=\"shop-the-range\"\u003e\n\u003ch3\u003eShop the UK Cylinders range\u003c\/h3\u003e\n\u003cp\u003eComplete the system with our \u003ca href=\"\/collections\/boilers\"\u003eboilers\u003c\/a\u003e, \u003ca href=\"\/collections\/expansion-vessels\"\u003eexpansion vessels\u003c\/a\u003e and \u003ca href=\"\/collections\/central-heating-controls\"\u003ecentral heating controls\u003c\/a\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump cylinder 120L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-heat-pump-pre-plumbed-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl heat pump pre-plumbed cylinder 150L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-buffer-vessel\"\u003eUK Cylinders FlowCyl heat pump buffer vessel 50L–600L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-direct-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl direct unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/flowcyl-indirect-unvented-hot-water-cylinder\"\u003eUK Cylinders FlowCyl indirect unvented cylinder 90L–300L\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse all \u003ca href=\"\/collections\/uk-cylinders\"\u003eUK Cylinders products\u003c\/a\u003e, \u003ca href=\"\/collections\/heat-pump-cylinders-buffers\"\u003eheat pump cylinders \u0026amp; buffers\u003c\/a\u003e or \u003ca href=\"\/collections\/unvented-hot-water-cylinders\"\u003eunvented hot water cylinders\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"UK Cylinders","offers":[{"title":"120L","offer_id":60146486903168,"sku":"EBPPT0120","price":922.99,"currency_code":"GBP","in_stock":true},{"title":"150L","offer_id":60146486935936,"sku":"EBPPT0150","price":970.99,"currency_code":"GBP","in_stock":true},{"title":"170L","offer_id":60146486968704,"sku":"EBPPT0170","price":1014.99,"currency_code":"GBP","in_stock":true},{"title":"200L","offer_id":60146487001472,"sku":"EBPPT0200","price":1061.99,"currency_code":"GBP","in_stock":true},{"title":"250L","offer_id":60146487034240,"sku":"EBPPT0250","price":1134.99,"currency_code":"GBP","in_stock":true},{"title":"300L","offer_id":60146487067008,"sku":"EBPPT0300","price":1206.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/6344\/2467\/files\/FlowCyl-Indirect-Unvented_fe7f71f4-7763-4a3f-a12a-7e2576f9b1a0.png?v=1792324430"}],"url":"https:\/\/shop.the-glow-group.co.uk\/collections\/uk-cylinders.oembed","provider":"The Glow Group","version":"1.0","type":"link"}