{"title":"Plate Heat Exchanger","description":"","products":[{"product_id":"baxi-7715760-plate-heat-ex-kit-16-plate","title":"BAXI 7715760 PLATE HEAT EX KIT 16 PLATE","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695190815065,"sku":null,"price":101.66,"currency_code":"GBP","in_stock":true}]},{"product_id":"bro-720544501-plate-heat-exchanger35-39","title":"BRO 720544501 PLATE HEAT EXCHANGER35\/39","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695200383321,"sku":null,"price":259.0,"currency_code":"GBP","in_stock":true}]},{"product_id":"alpha-cd28x-plt-to-plt-heat-exch-1022221","title":"ALPHA 1.022221 DHW HEAT EXCHANGER CD28","description":"\u003cp data-start=\"158\" data-end=\"488\"\u003eThe \u003cstrong data-start=\"162\" data-end=\"220\"\u003eAlpha 1.022221 Domestic Hot Water (DHW) Heat Exchanger\u003c\/strong\u003e is a genuine replacement component designed to restore efficient hot water performance in the Alpha CD28 boiler. This plate heat exchanger transfers heat from the primary circuit to the domestic hot water supply, ensuring strong flow rates and consistent temperature.\u003c\/p\u003e\n\u003cp data-start=\"490\" data-end=\"744\"\u003eOver time, heat exchangers can become restricted by scale, debris, or sludge, leading to temperature fluctuations, reduced flow, or poor hot water output. Replacing it with this genuine Alpha unit restores full efficiency and reliable hot water delivery.\u003c\/p\u003e\n\u003ch3 data-start=\"746\" data-end=\"766\"\u003e\u003cstrong data-start=\"750\" data-end=\"766\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"767\" data-end=\"1019\"\u003e\n\u003cli data-start=\"767\" data-end=\"809\"\u003e\n\u003cp data-start=\"769\" data-end=\"809\"\u003eGenuine Alpha DHW plate heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"810\" data-end=\"856\"\u003e\n\u003cp data-start=\"812\" data-end=\"856\"\u003eRestores efficient hot water heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"857\" data-end=\"906\"\u003e\n\u003cp data-start=\"859\" data-end=\"906\"\u003eImproves temperature stability and flow rates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"907\" data-end=\"957\"\u003e\n\u003cp data-start=\"909\" data-end=\"957\"\u003eCorrosion-resistant, high-quality construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"958\" data-end=\"1019\"\u003e\n\u003cp data-start=\"960\" data-end=\"1019\"\u003eDirect-fit replacement for fast and reliable installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1021\" data-end=\"1044\"\u003e\u003cstrong data-start=\"1025\" data-end=\"1044\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1045\" data-end=\"1081\"\u003eThis heat exchanger is suitable for:\u003c\/p\u003e\n\u003cul data-start=\"1083\" data-end=\"1099\"\u003e\n\u003cli data-start=\"1083\" data-end=\"1099\"\u003e\n\u003cp data-start=\"1085\" data-end=\"1099\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1099\"\u003eAlpha CD28\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1101\" data-end=\"1200\"\u003e\u003cem data-start=\"1101\" data-end=\"1200\"\u003ePlease verify the part number (1.022221) with your boiler manual to ensure correct compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Alpha","offers":[{"title":"Default Title","offer_id":56695243243865,"sku":null,"price":167.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1257761.jpg?v=1764930783"},{"product_id":"glow-0020097179-heat-exchanger-dhw","title":"Glow-worm 0020097179 Heat Exchanger - DHW","description":"\u003cp data-start=\"174\" data-end=\"495\"\u003eThe \u003cstrong data-start=\"178\" data-end=\"221\"\u003eGlow-worm 0020097179 DHW Heat Exchanger\u003c\/strong\u003e is a genuine replacement plate heat exchanger designed to restore efficient domestic hot water performance in compatible Glow-worm boilers. This component transfers heat from the boiler’s primary circuit to the hot water supply, ensuring strong flow and stable temperature.\u003c\/p\u003e\n\u003cp data-start=\"497\" data-end=\"768\"\u003eOver time, DHW heat exchangers can become blocked by limescale, sludge, or debris, leading to poor hot water performance, fluctuating temperature, or slow flow rates. Replacing it with this genuine Glow-worm part restores full hot water efficiency and reliable operation.\u003c\/p\u003e\n\u003ch3 data-start=\"770\" data-end=\"790\"\u003e\u003cstrong data-start=\"774\" data-end=\"790\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"791\" data-end=\"1045\"\u003e\n\u003cli data-start=\"791\" data-end=\"837\"\u003e\n\u003cp data-start=\"793\" data-end=\"837\"\u003eGenuine Glow-worm DHW plate heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"838\" data-end=\"887\"\u003e\n\u003cp data-start=\"840\" data-end=\"887\"\u003eProvides efficient heat transfer to hot water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"888\" data-end=\"939\"\u003e\n\u003cp data-start=\"890\" data-end=\"939\"\u003eRestores stable temperature and good flow rates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"940\" data-end=\"996\"\u003e\n\u003cp data-start=\"942\" data-end=\"996\"\u003eHigh-quality, corrosion-resistant plate construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"997\" data-end=\"1045\"\u003e\n\u003cp data-start=\"999\" data-end=\"1045\"\u003eDirect-fit replacement for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1047\" data-end=\"1070\"\u003e\u003cstrong data-start=\"1051\" data-end=\"1070\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1071\" data-end=\"1145\"\u003eSuitable for selected \u003cstrong data-start=\"1093\" data-end=\"1114\"\u003eGlow-worm boilers\u003c\/strong\u003e requiring part \u003cstrong data-start=\"1130\" data-end=\"1144\"\u003e0020097179\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1147\" data-end=\"1224\"\u003e\u003cem data-start=\"1147\" data-end=\"1224\"\u003ePlease verify compatibility using your boiler manual or existing component.\u003c\/em\u003e\u003c\/p\u003e","brand":"Glow Worm","offers":[{"title":"Default Title","offer_id":56695247405401,"sku":null,"price":131.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1340396.jpg?v=1764938339"},{"product_id":"glow-0020097181-heat-exchanger-dhw","title":"GLOWWORM 0020097181 HEAT EXCHANGER, DHW","description":"\u003cp data-start=\"174\" data-end=\"504\"\u003eThe \u003cstrong data-start=\"178\" data-end=\"221\"\u003eGlow-worm 0020097181 DHW Heat Exchanger\u003c\/strong\u003e is a genuine replacement plate heat exchanger designed to restore efficient hot water performance in compatible Glow-worm boilers. This component transfers heat from the primary heating circuit to the domestic hot water supply, ensuring strong flow rates and consistent temperature.\u003c\/p\u003e\n\u003cp data-start=\"506\" data-end=\"782\"\u003eOver time, heat exchangers can become restricted by limescale, sludge, or debris, leading to reduced hot water output, fluctuating temperatures, or slow response. Replacing it with this genuine Glow-worm part reinstates full hot water efficiency and reliable system operation.\u003c\/p\u003e\n\u003ch3 data-start=\"784\" data-end=\"804\"\u003e\u003cstrong data-start=\"788\" data-end=\"804\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"805\" data-end=\"1065\"\u003e\n\u003cli data-start=\"805\" data-end=\"851\"\u003e\n\u003cp data-start=\"807\" data-end=\"851\"\u003eGenuine Glow-worm DHW plate heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"852\" data-end=\"898\"\u003e\n\u003cp data-start=\"854\" data-end=\"898\"\u003eRestores efficient hot water heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"899\" data-end=\"952\"\u003e\n\u003cp data-start=\"901\" data-end=\"952\"\u003eImproves temperature stability and hot water flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"953\" data-end=\"1003\"\u003e\n\u003cp data-start=\"955\" data-end=\"1003\"\u003eHigh-quality, corrosion-resistant plate design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1004\" data-end=\"1065\"\u003e\n\u003cp data-start=\"1006\" data-end=\"1065\"\u003eDirect-fit replacement for fast and reliable installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1090\"\u003e\u003cstrong data-start=\"1071\" data-end=\"1090\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1091\" data-end=\"1179\"\u003eSuitable for selected \u003cstrong data-start=\"1113\" data-end=\"1134\"\u003eGlow-worm boilers\u003c\/strong\u003e requiring DHW heat exchanger \u003cstrong data-start=\"1164\" data-end=\"1178\"\u003e0020097181\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1181\" data-end=\"1273\"\u003e\u003cem data-start=\"1181\" data-end=\"1273\"\u003ePlease check your boiler manual or verify the part number to ensure correct compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Glow Worm","offers":[{"title":"Default Title","offer_id":56695270244697,"sku":null,"price":148.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1340402.jpg?v=1764937980"},{"product_id":"baxi-7683965-plate-heat-ex-kit-12-plate","title":"BAXI 7683965 PLATE HEAT EX KIT 12 PLATE","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695280927065,"sku":null,"price":91.72,"currency_code":"GBP","in_stock":true}]},{"product_id":"alpha-3-022784-heat-exchanger-18-plate","title":"ALPHA 3.022784 HEAT EXCHANGER 18 PLATE","description":"\u003cp data-start=\"153\" data-end=\"552\"\u003eThe \u003cstrong data-start=\"157\" data-end=\"199\"\u003eAlpha 3.022784 18-Plate Heat Exchanger\u003c\/strong\u003e is a genuine replacement domestic hot water (DHW) plate heat exchanger designed to efficiently transfer heat between the primary circuit and hot water supply in compatible Alpha boilers. Over time, heat exchangers can become restricted by scale, sludge, or debris, leading to reduced hot water temperatures, poor flow rates, or fluctuating performance.\u003c\/p\u003e\n\u003cp data-start=\"554\" data-end=\"682\"\u003eThis high-quality 18-plate unit restores efficient heat transfer, consistent hot water delivery, and overall system reliability.\u003c\/p\u003e\n\u003ch3 data-start=\"684\" data-end=\"704\"\u003e\u003cstrong data-start=\"688\" data-end=\"704\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"705\" data-end=\"1037\"\u003e\n\u003cli data-start=\"705\" data-end=\"746\"\u003e\n\u003cp data-start=\"707\" data-end=\"746\"\u003eGenuine Alpha 18-plate heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"747\" data-end=\"787\"\u003e\n\u003cp data-start=\"749\" data-end=\"787\"\u003eRestores efficient DHW heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"788\" data-end=\"847\"\u003e\n\u003cp data-start=\"790\" data-end=\"847\"\u003eImproves hot water flow rates and temperature stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"898\"\u003e\n\u003cp data-start=\"850\" data-end=\"898\"\u003eHigh-quality, corrosion-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"899\" data-end=\"978\"\u003e\n\u003cp data-start=\"901\" data-end=\"978\"\u003eIdeal for resolving temperature fluctuations and poor hot water performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"979\" data-end=\"1037\"\u003e\n\u003cp data-start=\"981\" data-end=\"1037\"\u003eDirect-fit replacement for fast, reliable installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1039\" data-end=\"1062\"\u003e\u003cstrong data-start=\"1043\" data-end=\"1062\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1063\" data-end=\"1157\"\u003eSuitable for selected \u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eAlpha boilers\u003c\/strong\u003e that require the \u003cstrong data-start=\"1120\" data-end=\"1132\"\u003e3.022784\u003c\/strong\u003e 18-plate heat exchanger.\u003c\/p\u003e\n\u003cp data-start=\"1159\" data-end=\"1269\"\u003e\u003cem data-start=\"1159\" data-end=\"1269\"\u003ePlease verify the part number with your boiler manual or existing component to ensure correct compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Alpha","offers":[{"title":"Default Title","offer_id":56695297671513,"sku":null,"price":216.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1258309.jpg?v=1764930463"},{"product_id":"baxi-7694034-plate-heat-kit-20-plates","title":"BAXI 7694034 PLATE HEAT KIT (20 PLATES)","description":"","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695310418265,"sku":null,"price":136.85,"currency_code":"GBP","in_stock":true}]},{"product_id":"worc-87161429000-24cdi-plate-heat","title":"Worcester Bosch 87161429000 CDi Plate Heat Exchanger - Pvw 12E","description":"\u003cp data-start=\"70\" data-end=\"804\"\u003eThe Worcester Bosch 87161429000 CDi Plate Heat Exchanger PVW 12E is a genuine replacement thermal transfer component engineered to move heat efficiently from the boiler’s combustion process into the domestic hot water and central heating circuits. Built as a plate-style exchanger with closely spaced stainless-steel plates, it provides a large surface area for effective heat transfer, helping deliver stable temperatures and responsive hot-water performance under everyday demand. When the original heat exchanger becomes blocked, corroded or otherwise less effective, symptoms such as poor hot-water flow, fluctuating temperatures or boiler lockouts can occur, so fitting the correct OEM part is essential for reliable operation.\u003c\/p\u003e\n\u003cp data-start=\"806\" data-end=\"1230\"\u003eThis PVW 12E plate heat exchanger is compatible with Worcester Bosch CDi series boilers that specify part number \u003cstrong data-start=\"919\" data-end=\"934\"\u003e87161429000\u003c\/strong\u003e in their technical documentation. To ensure correct fitment and optimum performance, always verify the part number on your existing heat exchanger or consult your boiler’s service information before installation, as designs and connection formats vary between models and system configurations.\u003c\/p\u003e\n\u003cp data-start=\"1232\" data-end=\"1642\"\u003eSupplied ready for direct replacement, the 87161429000 plate heat exchanger integrates seamlessly with the boiler’s existing pipework and mounting points when installed by a qualified engineer. Choosing this genuine Worcester Bosch component helps restore efficient heat transfer, supports consistent hot-water delivery and contributes to dependable heating and hot-water performance in compatible CDi boilers.\u003c\/p\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695327359321,"sku":null,"price":214.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1018585.jpg?v=1767608216"},{"product_id":"worc-87154069500-heat-ex","title":"WORCESTER 87154069500 HEAT EXCHANGER","description":"\u003cp data-start=\"44\" data-end=\"777\"\u003eThe Worcester 87154069500 Heat Exchanger is a genuine replacement component engineered to transfer thermal energy from the combustion process into your boiler’s central heating and domestic hot-water circuits efficiently and reliably. As the key heat transfer element, this exchanger captures heat produced by the burner and passes it into the boiler’s water system, helping maintain stable temperatures, responsive hot-water delivery and consistent central heating performance. Over time, heat exchangers can become blocked, corroded or less efficient, which may lead to reduced heat output, fluctuating temperatures or boiler fault codes, so fitting the correct OEM heat exchanger is essential for restoring dependable operation.\u003c\/p\u003e\n\u003cp data-start=\"779\" data-end=\"1174\"\u003eThis heat exchanger is compatible with specific Worcester and Worcester Bosch boilers that reference part number \u003cstrong data-start=\"892\" data-end=\"907\"\u003e87154069500\u003c\/strong\u003e in their technical documentation. To ensure correct fitment and performance, always verify that the part number on your existing heat exchanger matches before installation, as designs, connection sizes and plate configurations vary between models and system types.\u003c\/p\u003e\n\u003cp data-start=\"1176\" data-end=\"1602\"\u003eSupplied ready for direct replacement, the 87154069500 Heat Exchanger integrates seamlessly with the boiler’s existing pipework connections and mounting points when installed by a qualified engineer. Choosing this genuine Worcester Bosch component helps restore efficient heat transfer, supports consistent system temperatures and contributes to reliable central heating and hot-water performance in compatible boiler systems.\u003c\/p\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695327457625,"sku":null,"price":204.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1013079.jpg?v=1767608149"},{"product_id":"worc-87161082120-h-ex-20-plate-dhw","title":"Worcester Bosch 87161082120 Heat Exchanger - 20 Plate - CDi\/Highflow\/GR","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6943e29c-8f9c-8326-8d35-cfd0cd0da13a-25\" data-testid=\"conversation-turn-362\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"2a2b46be-87f6-41bd-bbde-845759520586\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"83\" data-end=\"802\"\u003eThe Worcester Bosch 87161082120 Heat Exchanger is a genuine replacement thermal transfer component designed to efficiently move heat from the combustion process into your boiler’s central heating and hot water circuits. Built with 20 precision-engineered plates, this plate heat exchanger provides a large surface area for effective heat exchange, helping deliver stable system temperatures, rapid hot water response and reliable performance under everyday demand. Over time, heat exchangers can become blocked, corroded or less efficient, leading to reduced heating output, fluctuating temperatures or boiler fault codes, so fitting the correct OEM part is essential for restoring dependable and efficient operation.\u003c\/p\u003e\n\u003cp data-start=\"804\" data-end=\"1245\"\u003eThis 20-plate heat exchanger is compatible with Worcester Bosch CDi, Highflow and GR series boilers that specify part number 87161082120 in their technical documentation. To ensure correct fitment and optimal performance, always verify the part number on your existing heat exchanger or consult your boiler’s service information before installation, as design, connection size and plate configurations vary between models and system types.\u003c\/p\u003e\n\u003cp data-start=\"1247\" data-end=\"1703\"\u003eSupplied ready for direct replacement, the 87161082120 Heat Exchanger integrates seamlessly with the boiler’s existing pipework connections and mounting points without modification when installed by a qualified engineer. Choosing this genuine Worcester Bosch component helps restore efficient heat transfer, maintain consistent system temperatures and support dependable central heating and hot-water performance in compatible CDi, Highflow and GR boilers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695330406745,"sku":null,"price":168.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1015371.jpg?v=1767605198"},{"product_id":"worc-87161066850-plate-heat-gstar-14pl","title":"Worcester Bosch 87161066850 Heat Exchanger - 14 Plate - Greenstar\/CDi","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6943e29c-8f9c-8326-8d35-cfd0cd0da13a-14\" data-testid=\"conversation-turn-340\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"106a1ab0-5faa-4127-80ed-8d60f3107c11\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"77\" data-end=\"796\"\u003eThe Worcester Bosch 87161066850 Heat Exchanger is a genuine replacement component engineered to transfer heat effectively from the combustion process into your boiler’s central heating and hot water circuits. Constructed with 14 precision-engineered plates, this plate heat exchanger provides a large surface area for efficient thermal exchange, helping maintain stable system temperatures, responsive hot water delivery and reliable performance under everyday demand. When the heat exchanger becomes worn, blocked or corroded, symptoms such as reduced heating output, fluctuating hot water temperatures or boiler fault codes can occur, so fitting the correct OEM part is essential for restoring dependable operation.\u003c\/p\u003e\n\u003cp data-start=\"798\" data-end=\"1220\"\u003eThis 14-plate heat exchanger is compatible with Worcester Bosch Greenstar and CDi series boilers that specify part number 87161066850 in their technical documentation. To ensure correct fitment and optimal performance, always verify the part number on your existing heat exchanger or consult your boiler’s service information before installation, as designs and connection formats vary by model and system configuration.\u003c\/p\u003e\n\u003cp data-start=\"1222\" data-end=\"1658\"\u003eSupplied ready for direct replacement, the 87161066850 Heat Exchanger integrates seamlessly with the boiler’s existing pipework connections and mounting points without modification when installed by a qualified engineer. Choosing this genuine Worcester Bosch component helps restore efficient heat transfer, consistent system temperatures and dependable central heating and hot-water performance in compatible Greenstar and CDi boilers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695332340057,"sku":null,"price":166.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1015031.jpg?v=1767604354"},{"product_id":"worc-87161066860-heat-exchanger-10plate","title":"Worcester Bosch 87161066860 Heat Exchanger - 10 Plate - Greenstar","description":"\u003cp data-start=\"73\" data-end=\"749\"\u003eThe Worcester Bosch 87161066860 Heat Exchanger is a genuine replacement component designed to transfer heat efficiently from the combustion process into your boiler’s central heating and hot water circuits. Built with 10 precision-engineered plates, this plate heat exchanger provides a large surface area for effective thermal exchange, supporting consistent temperature delivery, improved energy efficiency and reliable performance under everyday domestic load conditions. A worn or blocked heat exchanger can lead to reduced heating output, fluctuating hot water temperatures and boiler lockouts, so fitting the correct OEM replacement helps restore dependable operation.\u003c\/p\u003e\n\u003cp data-start=\"751\" data-end=\"1117\"\u003eThis 10-plate heat exchanger is compatible with Worcester Bosch Greenstar series boilers that specify part number 87161066860. To ensure proper fitment and performance, always verify the part number on your existing heat exchanger or consult your boiler’s service documentation before installation, as heat exchanger designs vary by model and system configuration.\u003c\/p\u003e\n\u003cp data-start=\"1119\" data-end=\"1512\"\u003eSupplied ready for direct replacement, the 87161066860 Heat Exchanger integrates seamlessly with the boiler’s existing pipework connections and mounting points without modification. Installing this genuine Worcester Bosch component helps restore efficient heat transfer, stable system temperatures and dependable performance in compatible Greenstar boilers when fitted by a qualified engineer.\u003c\/p\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695342825817,"sku":null,"price":110.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1015033.jpg?v=1766063273"},{"product_id":"worc-87161026720-heat-ex-plate-dhw","title":"WORCESTER 87161026720 PLATE HEAT EXCHANGER","description":"\u003cp data-start=\"50\" data-end=\"669\"\u003eThe Worcester 87161026720 Plate Heat Exchanger is a genuine replacement component designed to transfer heat efficiently from the boiler’s primary combustion circuit into the central heating and hot water systems. Constructed with durable plates that maximise surface area, it promotes rapid and consistent heat exchange while supporting reliable temperature delivery throughout normal domestic use. A failing or blocked heat exchanger can lead to poor heating performance, fluctuating hot water temperatures and boiler lockouts, so renewing this part with the correct specification helps restore dependable operation.\u003c\/p\u003e\n\u003cp data-start=\"671\" data-end=\"1041\"\u003eThis plate heat exchanger is compatible with select Worcester and Worcester Bosch wall-hung boilers that reference part number 87161026720 in their parts documentation. To ensure proper fitment, always match the part number on your existing heat exchanger or check your boiler’s service manual before installation, as compatibility can vary by model and configuration.\u003c\/p\u003e\n\u003cp data-start=\"1043\" data-end=\"1478\"\u003eSupplied ready for installation, the 87161026720 heat exchanger integrates directly with the boiler’s original pipework connections and mounting points, enabling straightforward replacement by a qualified engineer. Choosing this genuine Worcester Bosch plate heat exchanger supports efficient heat transfer, stable system temperatures and dependable performance in compatible boilers when carrying out repairs or scheduled maintenance.\u003c\/p\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695351869785,"sku":null,"price":193.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1013967.jpg?v=1766057809"},{"product_id":"worc-87161429030-plate-heat-28cdi","title":"Worcester Bosch 87161429030 CDi Plate Heat Exchanger - Pvw 14E","description":"\u003cp data-start=\"70\" data-end=\"660\"\u003eThe Worcester Bosch 87161429030 CDi Plate Heat Exchanger PVW 14E is a genuine replacement component engineered to restore efficient hot-water performance within your boiler. As a plate-type exchanger, it uses multiple stainless-steel plates to transfer heat rapidly from the primary heating circuit to the domestic hot-water supply, helping maintain stable temperatures, fast heat-up times and reliable delivery during everyday use. A worn or blocked plate heat exchanger can cause fluctuating temperatures, reduced hot-water flow and boiler lockouts, making timely replacement essential.\u003c\/p\u003e\n\u003cp data-start=\"662\" data-end=\"1014\"\u003eThis PVW 14E plate heat exchanger is designed for use in select Worcester Bosch 28CDi boilers, including versions of the 28CDi RSF in both natural gas and LPG formats that reference this part number. To ensure correct compatibility, always match the number on your existing heat exchanger or check against the boiler’s data label before installation.\u003c\/p\u003e\n\u003cp data-start=\"1016\" data-end=\"1402\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe 87161429030 heat exchanger fits directly in place of the original using existing pipework connections and mounting points, allowing straightforward replacement by a qualified engineer. Installing this genuine Worcester Bosch component restores effective heat transfer, protects the boiler from unnecessary strain and ensures consistent hot-water output in compatible CDi appliances.\u003c\/p\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695352525145,"sku":null,"price":185.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1018591.jpg?v=1766057317"},{"product_id":"idea-plate-heat-exchanger-kit-35kw","title":"IDEALO PLATE HEAT EXCHANGER KIT 35KW","description":"\u003cp data-start=\"163\" data-end=\"464\"\u003eThe \u003cstrong data-start=\"167\" data-end=\"208\"\u003eIdeal 176546 Plate Heat Exchanger Kit\u003c\/strong\u003e is a genuine replacement domestic hot water (DHW) heat exchanger designed for 35kW Ideal boilers. This component transfers heat efficiently from the primary heating circuit to the hot water supply, ensuring strong flow rates and stable water temperatures.\u003c\/p\u003e\n\u003cp data-start=\"466\" data-end=\"738\"\u003eOver time, plate heat exchangers can become blocked by limescale or system debris, leading to poor hot water performance, fluctuating temperatures, or reduced flow. Replacing it with this genuine Ideal 35kW kit restores full DHW efficiency and reliable everyday operation.\u003c\/p\u003e\n\u003ch3 data-start=\"740\" data-end=\"760\"\u003e\u003cstrong data-start=\"744\" data-end=\"760\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"761\" data-end=\"1115\"\u003e\n\u003cli data-start=\"761\" data-end=\"808\"\u003e\n\u003cp data-start=\"763\" data-end=\"808\"\u003eGenuine Ideal 35kW plate heat exchanger kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"809\" data-end=\"868\"\u003e\n\u003cp data-start=\"811\" data-end=\"868\"\u003eProvides efficient heat transfer for domestic hot water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"869\" data-end=\"930\"\u003e\n\u003cp data-start=\"871\" data-end=\"930\"\u003eRestores stable temperature and consistent hot water flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"931\" data-end=\"997\"\u003e\n\u003cp data-start=\"933\" data-end=\"997\"\u003eHelps resolve temperature fluctuations and reduced flow issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"998\" data-end=\"1055\"\u003e\n\u003cp data-start=\"1000\" data-end=\"1055\"\u003eBuilt to Ideal’s exact specifications for reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1056\" data-end=\"1115\"\u003e\n\u003cp data-start=\"1058\" data-end=\"1115\"\u003eDirect-fit replacement for quick, accurate installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1117\" data-end=\"1140\"\u003e\u003cstrong data-start=\"1121\" data-end=\"1140\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1141\" data-end=\"1240\"\u003eSuitable for selected \u003cstrong data-start=\"1163\" data-end=\"1180\"\u003eIdeal boilers\u003c\/strong\u003e requiring a \u003cstrong data-start=\"1193\" data-end=\"1239\"\u003e35kW DHW plate heat exchanger kit (176546)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1242\" data-end=\"1320\"\u003e\u003cem data-start=\"1242\" data-end=\"1320\"\u003ePlease confirm compatibility using your boiler manual or existing component.\u003c\/em\u003e\u003c\/p\u003e","brand":"Ideal","offers":[{"title":"Default Title","offer_id":56695525376345,"sku":null,"price":82.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1782681.jpg?v=1765289891"},{"product_id":"glow-0020123131-heat-exchanger-10-plates","title":"Glow-Worm 0020123131 Compact C Heat Exchanger - 10 Plates","description":"\u003cp data-start=\"186\" data-end=\"514\"\u003eThe \u003cstrong data-start=\"190\" data-end=\"229\"\u003eGlow-worm 0020123131 Heat Exchanger\u003c\/strong\u003e is a genuine 10-plate domestic hot water (DHW) heat exchanger designed for the Glow-worm Compact C boiler range. This component is responsible for transferring heat from the primary circuit to the domestic hot water supply, ensuring reliable hot water flow and consistent temperature.\u003c\/p\u003e\n\u003cp data-start=\"516\" data-end=\"815\"\u003eOver time, plate heat exchangers can become restricted by limescale, debris, or sludge, which can reduce hot water output, cause fluctuating temperatures, or lead to poor flow rates. Replacing it with this genuine Glow-worm part restores efficient heat transfer and dependable hot water performance.\u003c\/p\u003e\n\u003ch3 data-start=\"817\" data-end=\"837\"\u003e\u003cstrong data-start=\"821\" data-end=\"837\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"838\" data-end=\"1100\"\u003e\n\u003cli data-start=\"838\" data-end=\"887\"\u003e\n\u003cp data-start=\"840\" data-end=\"887\"\u003eGenuine Glow-worm 10-plate DHW heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"888\" data-end=\"945\"\u003e\n\u003cp data-start=\"890\" data-end=\"945\"\u003eEnsures efficient heat transfer to domestic hot water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"946\" data-end=\"1000\"\u003e\n\u003cp data-start=\"948\" data-end=\"1000\"\u003eRestores strong flow rates and stable temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1001\" data-end=\"1051\"\u003e\n\u003cp data-start=\"1003\" data-end=\"1051\"\u003eHigh-quality, corrosion-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1052\" data-end=\"1100\"\u003e\n\u003cp data-start=\"1054\" data-end=\"1100\"\u003eDirect-fit replacement for easy installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1102\" data-end=\"1125\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1125\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1126\" data-end=\"1162\"\u003eThis heat exchanger is suitable for:\u003c\/p\u003e\n\u003cul data-start=\"1164\" data-end=\"1233\"\u003e\n\u003cli data-start=\"1164\" data-end=\"1233\"\u003e\n\u003cp data-start=\"1166\" data-end=\"1233\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1189\"\u003eGlow-worm Compact C\u003c\/strong\u003e models requiring a 10-plate DHW exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1235\" data-end=\"1337\"\u003e\u003cem data-start=\"1235\" data-end=\"1337\"\u003ePlease verify the part number (0020123131) with your boiler manual to ensure accurate compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Glow Worm","offers":[{"title":"Default Title","offer_id":56695532585305,"sku":null,"price":101.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1388938.jpg?v=1764936626"},{"product_id":"baxi-720852601-plate-to-plate","title":"BAXI 720852601 PLTE TO PLTE HEAT EXCHANGER 20 PLTS","description":"\u003cp data-end=\"570\" data-start=\"239\"\u003eThe \u003cstrong data-end=\"261\" data-start=\"243\"\u003eBaxi 720852601\u003c\/strong\u003e is a genuine OEM \u003cstrong data-end=\"331\" data-start=\"279\"\u003e20-plate domestic hot water (DHW) heat exchanger\u003c\/strong\u003e designed for a wide range of Baxi, Main, and Potterton combi boilers. This high-efficiency plate heat exchanger transfers heat from the primary circuit to the domestic hot water supply, delivering strong, consistent hot water performance.\u003c\/p\u003e\n\u003cp data-end=\"842\" data-start=\"572\"\u003eLimescale, sludge, and debris can restrict flow through the plates over time, causing temperature fluctuations, poor hot water flow, or complete DHW failure. Replacing it with this genuine Baxi heat exchanger restores optimal heat transfer and reliable hot water output.\u003c\/p\u003e\n\u003cp data-end=\"863\" data-start=\"844\"\u003e\u003cstrong data-end=\"861\" data-start=\"844\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1232\" data-start=\"864\"\u003e\n\u003cli data-end=\"912\" data-start=\"864\"\u003e\n\u003cp data-end=\"912\" data-start=\"866\"\u003e\u003cstrong data-end=\"910\" data-start=\"866\"\u003eGenuine Baxi 20-plate DHW heat exchanger\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"963\" data-start=\"913\"\u003e\n\u003cp data-end=\"963\" data-start=\"915\"\u003eProvides rapid and efficient hot water heating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1016\" data-start=\"964\"\u003e\n\u003cp data-end=\"1016\" data-start=\"966\"\u003eRestores stable temperature and strong flow rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1081\" data-start=\"1017\"\u003e\n\u003cp data-end=\"1081\" data-start=\"1019\"\u003eHelps resolve DHW faults, hot\/cold cycling \u0026amp; restricted flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1128\" data-start=\"1082\"\u003e\n\u003cp data-end=\"1128\" data-start=\"1084\"\u003eBuilt to strict Baxi OEM quality standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1169\" data-start=\"1129\"\u003e\n\u003cp data-end=\"1169\" data-start=\"1131\"\u003eDurable stainless-steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1232\" data-start=\"1170\"\u003e\n\u003cp data-end=\"1232\" data-start=\"1172\"\u003eDirect-fit replacement for fast, professional installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1237\" data-start=\"1234\"\u003e\n\u003ch3 data-end=\"1260\" data-start=\"1239\"\u003e\u003cstrong data-end=\"1260\" data-start=\"1243\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1341\" data-start=\"1261\"\u003eThe \u003cstrong data-end=\"1298\" data-start=\"1265\"\u003eBaxi 720852601 Heat Exchanger\u003c\/strong\u003e is compatible with selected models across:\u003c\/p\u003e\n\u003cul data-end=\"1386\" data-start=\"1343\"\u003e\n\u003cli data-end=\"1355\" data-start=\"1343\"\u003e\n\u003cp data-end=\"1355\" data-start=\"1345\"\u003e\u003cstrong data-end=\"1353\" data-start=\"1345\"\u003eBaxi\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1368\" data-start=\"1356\"\u003e\n\u003cp data-end=\"1368\" data-start=\"1358\"\u003e\u003cstrong data-end=\"1366\" data-start=\"1358\"\u003eMain\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1386\" data-start=\"1369\"\u003e\n\u003cp data-end=\"1386\" data-start=\"1371\"\u003e\u003cstrong data-end=\"1384\" data-start=\"1371\"\u003ePotterton\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1422\" data-start=\"1388\"\u003eIncluding common ranges such as:\u003c\/p\u003e\n\u003cul data-end=\"1526\" data-start=\"1423\"\u003e\n\u003cli data-end=\"1439\" data-start=\"1423\"\u003e\n\u003cp data-end=\"1439\" data-start=\"1425\"\u003eBaxi Duo-tec\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1457\" data-start=\"1440\"\u003e\n\u003cp data-end=\"1457\" data-start=\"1442\"\u003eBaxi Platinum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1474\" data-start=\"1458\"\u003e\n\u003cp data-end=\"1474\" data-start=\"1460\"\u003eBaxi EcoBlue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1499\" data-start=\"1475\"\u003e\n\u003cp data-end=\"1499\" data-start=\"1477\"\u003eMain Eco \/ Eco Elite\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1526\" data-start=\"1500\"\u003e\n\u003cp data-end=\"1526\" data-start=\"1502\"\u003ePotterton Promax Combi\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1631\" data-start=\"1528\"\u003e\u003cem data-end=\"1631\" data-start=\"1528\"\u003eAny appliance listing \u003cstrong data-end=\"1564\" data-start=\"1551\"\u003e720852601\u003c\/strong\u003e in the manufacturer’s official parts documentation is compatible.\u003c\/em\u003e\u003c\/p\u003e","brand":"BAXI","offers":[{"title":"Default Title","offer_id":56695550837081,"sku":null,"price":134.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1119950.jpg?v=1764764802"},{"product_id":"bax-720776401-n-tec-plate-heat","title":"BAXI 720776401 PT TO PT HEAT EXCHANGER 14 PTS 24 28KW","description":"\u003cp data-end=\"525\" data-start=\"209\"\u003eThe \u003cstrong data-end=\"255\" data-start=\"213\"\u003eBaxi 720776401 PT-to-PT Heat Exchanger\u003c\/strong\u003e is a genuine 14-plate domestic hot water (DHW) heat exchanger designed for use in selected 24kW and 28kW Baxi boilers. This component transfers heat efficiently from the primary circuit to the hot water supply, ensuring fast, stable, and reliable hot water performance.\u003c\/p\u003e\n\u003cp data-end=\"793\" data-start=\"527\"\u003eOver time, plate heat exchangers can become restricted due to limescale or debris, leading to poor hot water flow, fluctuating temperatures, or delayed ignition. Replacing it with this genuine Baxi part restores full DHW efficiency and consistent hot water delivery.\u003c\/p\u003e\n\u003ch3 data-end=\"815\" data-start=\"795\"\u003e\u003cstrong data-end=\"815\" data-start=\"799\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1139\" data-start=\"816\"\u003e\n\u003cli data-end=\"860\" data-start=\"816\"\u003e\n\u003cp data-end=\"860\" data-start=\"818\"\u003eGenuine Baxi 14-plate DHW heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"919\" data-start=\"861\"\u003e\n\u003cp data-end=\"919\" data-start=\"863\"\u003eProvides efficient heat transfer for instant hot water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"976\" data-start=\"920\"\u003e\n\u003cp data-end=\"976\" data-start=\"922\"\u003eHelps resolve temperature fluctuations and poor flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1022\" data-start=\"977\"\u003e\n\u003cp data-end=\"1022\" data-start=\"979\"\u003eDesigned for 24kW and 28kW boiler outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1089\" data-start=\"1023\"\u003e\n\u003cp data-end=\"1089\" data-start=\"1025\"\u003eHigh-quality construction for durability and long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1139\" data-start=\"1090\"\u003e\n\u003cp data-end=\"1139\" data-start=\"1092\"\u003eDirect-fit replacement for quick installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1164\" data-start=\"1141\"\u003e\u003cstrong data-end=\"1164\" data-start=\"1145\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1252\" data-start=\"1165\"\u003eSuitable for selected \u003cstrong data-end=\"1203\" data-start=\"1187\"\u003eBaxi boilers\u003c\/strong\u003e requiring PT-to-PT heat exchanger \u003cstrong data-end=\"1251\" data-start=\"1238\"\u003e720776401\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"1355\" data-start=\"1254\"\u003e\u003cem data-end=\"1355\" data-start=\"1254\"\u003ePlease verify compatibility with your boiler manual or the existing heat exchanger before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"BAXI","offers":[{"title":"Default Title","offer_id":56695550869849,"sku":null,"price":128.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1119852.jpg?v=1765292278"},{"product_id":"glow-0020136540-heat-exchanger-dhw","title":"Glow-worm 0020136540\/SD Betacom Domestic Hot Water Heat Exchanger","description":"\u003cp data-start=\"207\" data-end=\"550\"\u003eThe \u003cstrong data-start=\"211\" data-end=\"278\"\u003eGlow-worm 0020136540\/SD Domestic Hot Water (DHW) Heat Exchanger\u003c\/strong\u003e is a genuine replacement plate heat exchanger designed to restore efficient hot water performance in Glow-worm Betacom boilers. This component transfers heat from the primary circuit to the domestic hot water supply, ensuring strong flow rates and consistent temperature.\u003c\/p\u003e\n\u003cp data-start=\"552\" data-end=\"830\"\u003eOver time, DHW heat exchangers can become blocked with scale, debris, or sludge, leading to reduced hot water output, fluctuating temperatures, or slow hot water delivery. Replacing it with this genuine Glow-worm part restores full efficiency and reliable hot water performance.\u003c\/p\u003e\n\u003ch3 data-start=\"832\" data-end=\"852\"\u003e\u003cstrong data-start=\"836\" data-end=\"852\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"853\" data-end=\"1111\"\u003e\n\u003cli data-start=\"853\" data-end=\"899\"\u003e\n\u003cp data-start=\"855\" data-end=\"899\"\u003eGenuine Glow-worm DHW plate heat exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"900\" data-end=\"946\"\u003e\n\u003cp data-start=\"902\" data-end=\"946\"\u003eRestores efficient hot water heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"947\" data-end=\"995\"\u003e\n\u003cp data-start=\"949\" data-end=\"995\"\u003eImproves temperature stability and flow rate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"996\" data-end=\"1052\"\u003e\n\u003cp data-start=\"998\" data-end=\"1052\"\u003eHigh-quality, corrosion-resistant plate construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1053\" data-end=\"1111\"\u003e\n\u003cp data-start=\"1055\" data-end=\"1111\"\u003eDirect-fit replacement for fast, reliable installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1113\" data-end=\"1136\"\u003e\u003cstrong data-start=\"1117\" data-end=\"1136\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1137\" data-end=\"1177\"\u003eThis DHW heat exchanger is suitable for:\u003c\/p\u003e\n\u003cul data-start=\"1179\" data-end=\"1252\"\u003e\n\u003cli data-start=\"1179\" data-end=\"1252\"\u003e\n\u003cp data-start=\"1181\" data-end=\"1252\"\u003e\u003cstrong data-start=\"1181\" data-end=\"1202\"\u003eGlow-worm Betacom\u003c\/strong\u003e boilers (models requiring part \u003cstrong data-start=\"1234\" data-end=\"1251\"\u003e0020136540\/SD\u003c\/strong\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1254\" data-end=\"1342\"\u003e\u003cem data-start=\"1254\" data-end=\"1342\"\u003eAlways verify the part number with your boiler manual to ensure correct compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Glow Worm","offers":[{"title":"Default Title","offer_id":56695551426905,"sku":null,"price":104.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1340572.jpg?v=1764936452"},{"product_id":"idea-176545-plate-heat-exch-kit-30kw","title":"IDEAL 176545 PLATE HEAT EXCHANGER KIT 30KW","description":"\u003cp data-start=\"23\" data-end=\"348\"\u003eThe \u003cstrong data-start=\"27\" data-end=\"75\"\u003eIdeal 176545 Plate Heat Exchanger Kit – 30kW\u003c\/strong\u003e is a genuine replacement heat exchanger component designed for use in compatible \u003cstrong data-start=\"157\" data-end=\"174\"\u003eIdeal boilers\u003c\/strong\u003e with a 30kW output. The plate heat exchanger is a critical part of the boiler’s system that transfers heat from the primary heating circuit to the domestic hot water supply.\u003c\/p\u003e\n\u003ch3 data-start=\"350\" data-end=\"374\"\u003eFunction \u0026amp; Purpose\u003c\/h3\u003e\n\u003cp data-start=\"375\" data-end=\"856\"\u003eThe plate heat exchanger efficiently transfers thermal energy from the heated boiler water to the potable water used for taps and showers. Its design maximises surface area contact between the primary and secondary water circuits, supporting quick and effective heat transfer. Replacing a worn, corroded, or inefficient plate heat exchanger helps restore hot water delivery performance, improve system efficiency, and prevent internal leaks or cross-contamination between circuits.\u003c\/p\u003e\n\u003ch3 data-start=\"858\" data-end=\"877\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp data-start=\"878\" data-end=\"1134\"\u003eThis plate heat exchanger kit is engineered to match original equipment specifications for Ideal boilers rated at \u003cstrong data-start=\"992\" data-end=\"1000\"\u003e30kW\u003c\/strong\u003e that require the \u003cstrong data-start=\"1018\" data-end=\"1028\"\u003e176545\u003c\/strong\u003e part. It ensures correct fitment, reliable performance, and seamless integration with compatible systems.\u003c\/p\u003e\n\u003ch3 data-start=\"1136\" data-end=\"1155\"\u003eBuild Quality\u003c\/h3\u003e\n\u003cp data-start=\"1156\" data-end=\"1451\"\u003eAs an authentic Ideal spare part, the 176545 Plate Heat Exchanger Kit is manufactured to high quality standards. The materials and precision construction are chosen for durability and long-term reliability under the thermal and pressure stresses typical of boiler and domestic hot water systems.\u003c\/p\u003e\n\u003ch3 data-start=\"1453\" data-end=\"1477\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp data-start=\"1478\" data-end=\"1902\"\u003eThis heat exchanger kit is ideal for heating engineers, service technicians, and installers performing maintenance, repairs, or replacements on compatible 30kW Ideal boilers. It is particularly useful when symptoms such as reduced hot water flow, inconsistent temperatures, leaks, or reduced efficiency indicate that the existing heat exchanger may be failing, helping to restore dependable, efficient hot water performance.\u003c\/p\u003e","brand":"Ideal","offers":[{"title":"Default Title","offer_id":56695552377177,"sku":null,"price":119.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1782679.jpg?v=1767963781"},{"product_id":"broag-s53477-heat-exchanger-front-plate","title":"BROAG S53477 HEAT EXCHANGER FRONT PLATE","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-24\" data-testid=\"conversation-turn-216\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"f1b60bfe-c306-4220-b665-1f7bc7c8e37d\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"630\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"47\"\u003eBroag S53477 Heat Exchanger Front Plate\u003c\/strong\u003e is a genuine replacement component designed to support and protect the front section of the heat exchanger in compatible Broag boiler systems. This front plate provides structural integrity to the heat exchanger assembly, helps maintain correct alignment of internal plates or channels, and ensures effective heat transfer without distortion. Manufactured to Broag’s exact quality standards, it is intended to be fitted by a qualified heating engineer during servicing, maintenance, or when replacing a damaged, warped, or worn front plate that can compromise exchanger performance.\u003c\/p\u003e\n\u003cp data-start=\"632\" data-end=\"929\"\u003eCompatibility for the \u003cstrong data-start=\"654\" data-end=\"691\"\u003eS53477 heat exchanger front plate\u003c\/strong\u003e includes Broag boilers that utilise this specific front plate design as part of the heat exchanger assembly; always verify your exact boiler model and part specification before installation to ensure correct fit and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"931\" data-end=\"1184\"\u003eUsing a genuine Broag heat exchanger front plate helps maintain structural stability within the exchanger, supports consistent and efficient heat transfer, and contributes to the long-term reliable operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695556899161,"sku":null,"price":502.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/2202758.jpg?v=1767704717"},{"product_id":"gran-mpcbs53-a-plate-heat-exchanger","title":"Grant MPCBS53\/A Plate Heat Exchanger - 35 Plate - Combi V3\/Vortex Pro Combi","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-23\" data-testid=\"conversation-turn-214\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"43f16014-f5b4-4bec-904d-1050b0a8a3e9\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"688\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"55\"\u003eGrant MPCBS53\/A Plate Heat Exchanger – 35 Plate\u003c\/strong\u003e is a genuine replacement component engineered to provide efficient and reliable heat transfer in compatible Grant combi boiler systems. This 35-plate exchanger is specifically designed to transfer thermal energy from the boiler’s primary heating circuit into the domestic hot water and central heating circuits, helping maintain stable temperatures, strong performance, and energy-efficient operation. Manufactured to Grant’s exact quality and durability standards, it delivers long-lasting performance when fitted by a qualified heating engineer during servicing, maintenance, or when replacing a worn, fouled, or failed exchanger.\u003c\/p\u003e\n\u003cp data-start=\"690\" data-end=\"1000\"\u003eCompatibility for the \u003cstrong data-start=\"712\" data-end=\"749\"\u003eMPCBS53\/A 35 plate heat exchanger\u003c\/strong\u003e includes \u003cstrong data-start=\"759\" data-end=\"777\"\u003eGrant V3 Combi\u003c\/strong\u003e and \u003cstrong data-start=\"782\" data-end=\"808\"\u003eGrant Vortex Pro Combi\u003c\/strong\u003e boiler models that utilise this specific exchanger design. Always confirm the exact boiler model and part specification before installation to ensure the correct fit and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"1002\" data-end=\"1278\"\u003eUsing a genuine Grant plate heat exchanger helps maintain effective heat transfer, supports consistent hot water and heating delivery under varying demand, and contributes to the long-term dependable and energy-efficient operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695583572313,"sku":null,"price":179.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/2160411.jpg?v=1767704685"},{"product_id":"gran-mpcbs21-a-plate-heat-exchanger","title":"Grant MPCBS21 Plate Heat Exchanger - 70 MKII","description":"\u003cp data-start=\"0\" data-end=\"617\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"52\"\u003eGrant MPCBS21 Plate Heat Exchanger – 70 MKII\u003c\/strong\u003e is a genuine replacement component designed to deliver efficient and reliable heat transfer in compatible Grant boiler systems. This plate heat exchanger plays a vital role in transferring thermal energy from the boiler’s primary circuit to the domestic hot water or heating circuits, helping ensure consistent temperatures, strong performance, and energy-efficient operation. Manufactured to Grant’s exact quality standards, it is built for durability and dependable service when installed by a qualified heating engineer during servicing, maintenance, or repair.\u003c\/p\u003e\n\u003cp data-start=\"619\" data-end=\"1019\"\u003eCompatibility for the MPCBS21 plate heat exchanger includes \u003cstrong data-start=\"679\" data-end=\"696\"\u003eGrant 70 MKII\u003c\/strong\u003e boiler models that utilise this specific exchanger design. It is commonly replaced when symptoms such as reduced hot water performance, fluctuating temperatures, or internal scaling are present. Always confirm the exact boiler model and part specification before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"1021\" data-end=\"1283\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUsing a genuine Grant plate heat exchanger helps restore efficient heat transfer, supports stable hot water and heating delivery under varying demand, and contributes to the long-term reliability and smooth operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695583703385,"sku":null,"price":177.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/2160007.jpg?v=1767704654"},{"product_id":"viess-7841779-plate-heat-exchanger-18-pl","title":"VIESS 7841779 PLATE HEAT EXCHANGER 18 PLATES","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-21\" data-testid=\"conversation-turn-210\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a8052dad-76bc-4e98-915a-3b3dcc616bcc\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"689\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"58\"\u003eViessmann 7841779 Plate Heat Exchanger – 18 Plates\u003c\/strong\u003e is a genuine replacement component engineered to deliver efficient and dependable thermal transfer in compatible Viessmann boiler systems. This 18-plate heat exchanger is designed to move heat from the boiler’s primary circuit into the domestic hot water and central heating circuits, helping maintain consistent temperature delivery, strong performance, and energy-efficient operation. Manufactured to Viessmann’s exact quality and performance standards, it provides durable, long-lasting service when installed by a qualified heating engineer during servicing, maintenance, or when replacing a worn, fouled, or failed exchanger.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"998\"\u003eCompatibility for the \u003cstrong data-start=\"713\" data-end=\"757\"\u003e7841779 plate heat exchanger (18 plates)\u003c\/strong\u003e includes Viessmann combi boilers and other models that utilise this specific 18-plate exchanger configuration. Always verify your boiler’s exact model and part specification before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"1000\" data-end=\"1285\"\u003eUsing a genuine Viessmann plate heat exchanger helps maintain effective heat transfer, supports stable delivery of hot water and central heating under varying demand, and contributes to the long-term reliable and energy-efficient operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695588028761,"sku":null,"price":151.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/2322068.jpg?v=1767704621"},{"product_id":"viess-7841770-plate-heat-exchanger","title":"Viessmann 7841770 050-W Combi Plate Heat Exchanger","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-20\" data-testid=\"conversation-turn-208\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"ec4f29a0-e61f-4912-9b91-17803ad8aba6\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"691\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"52\"\u003eViessmann 7841770 Combi Plate Heat Exchanger\u003c\/strong\u003e is a genuine replacement component engineered to provide efficient and reliable heat transfer in compatible Viessmann combi boilers. This plate heat exchanger is specifically designed to transfer thermal energy from the boiler’s primary heating circuit into the domestic hot water and central heating circuits, helping maintain consistent temperature delivery, excellent performance, and energy-efficient operation. Manufactured to Viessmann’s exact quality and safety standards, it offers long-lasting durability when fitted by a qualified heating engineer during servicing, maintenance, or replacement of a worn, fouled, or failed unit.\u003c\/p\u003e\n\u003cp data-start=\"693\" data-end=\"1027\"\u003eCompatibility for the \u003cstrong data-start=\"715\" data-end=\"753\"\u003e7841770 combi plate heat exchanger\u003c\/strong\u003e includes Viessmann \u003cstrong data-start=\"773\" data-end=\"803\"\u003e050-W series combi boilers\u003c\/strong\u003e that utilise this specific plate exchanger design. As part of the boiler’s thermal circuit, it plays a key role in ensuring rapid heat transfer to meet hot water demand while supporting stable and efficient central heating.\u003c\/p\u003e\n\u003cp data-start=\"1029\" data-end=\"1431\"\u003eUsing a genuine Viessmann plate heat exchanger helps maintain effective heat transfer, supports consistent hot water and heating delivery under varying demand, and contributes to the long-term dependable and energy-efficient operation of your central heating and hot water system. Always confirm your boiler’s exact model and part requirements before installation to ensure correct fit and performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695594320217,"sku":null,"price":101.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/2321322.jpg?v=1767704594"},{"product_id":"worc-8716118465-heat-exchanger-30-plate","title":"WORCESTER 8716118465 HEAT EXCHANGER 30 PLATE","description":"\u003cp data-start=\"0\" data-end=\"662\"\u003eThe WORC 8716118465 heat exchanger (30-plate) is a genuine Worcester Bosch replacement plate heat exchanger engineered to transfer heat efficiently between primary and secondary circuits in compatible Worcester boilers and heating systems. Designed with 30 plates, it delivers reliable thermal exchange performance for domestic hot water and central heating duties, helping to maintain consistent temperatures, improve overall system efficiency, and support dependable everyday operation. Manufactured to strict OEM standards, this heat exchanger is built for durability and long-term performance under routine heating loads when replacing a worn or failed unit.\u003c\/p\u003e\n\u003cp data-start=\"664\" data-end=\"1016\"\u003eThis 30-plate heat exchanger is compatible with specific Worcester Bosch models that specify part number 8716118465 for plate heat exchanger applications. Because compatibility can vary by boiler model, configuration, and production year, it’s recommended to confirm the correct fit using your boiler’s exact model number and GC number before purchase.\u003c\/p\u003e\n\u003cp data-start=\"1018\" data-end=\"1488\"\u003eKey features of the WORC 8716118465 heat exchanger 30 plate include its genuine Worcester Bosch manufacture for assured quality and fit, efficient heat transfer design tailored for domestic hot water and central heating systems, robust plate construction to withstand thermal cycling and corrosion over time, and seamless integration into the boiler’s hydronic circuits when installed by a qualified heating engineer to support reliable and efficient system performance.\u003c\/p\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695623385433,"sku":null,"price":268.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/71zhxdaM-AS._AC_SL1500.jpg?v=1765970300"},{"product_id":"vies-7831659-plate-heat-exchanger","title":"VIESSMANN 7831659 PLATE HEAT EXCHANGER BP10-26","description":"\u003cp data-start=\"0\" data-end=\"656\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"56\"\u003eViessmann 7831659 Plate Heat Exchanger – BP10-26\u003c\/strong\u003e is a genuine replacement component engineered to deliver efficient and reliable heat transfer in compatible Viessmann boiler systems. This plate heat exchanger transfers thermal energy from the boiler’s primary circuit into the domestic hot water and central heating circuits, helping maintain stable temperatures, strong performance, and energy-efficient operation. Manufactured to Viessmann’s strict quality standards, it provides durable, long-lasting performance when installed by a qualified heating engineer during servicing, maintenance, or when replacing a worn, fouled, or failed exchanger.\u003c\/p\u003e\n\u003cp data-start=\"658\" data-end=\"955\"\u003eCompatibility for the \u003cstrong data-start=\"680\" data-end=\"712\"\u003e7831659 plate heat exchanger\u003c\/strong\u003e includes Viessmann \u003cstrong data-start=\"732\" data-end=\"743\"\u003eBP10-26\u003c\/strong\u003e boiler models and other units that utilise this specific plate exchanger design. Always confirm your boiler’s exact model and part specification before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"957\" data-end=\"1236\"\u003eUsing a genuine Viessmann plate heat exchanger helps support efficient thermal transfer, maintain consistent hot water and heating delivery under varying demand, and contribute to the long-term reliable and energy-efficient operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695648190809,"sku":null,"price":175.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1257763_71718245-a909-4e55-963f-0edcfa8beb6e.jpg?v=1767704528"},{"product_id":"vail-0020020018-dhw-heat-excha-pro-24-28","title":"Vaillant 0020020018 ecoTEC Pro VUW Domestic Hot Water Heat Exchanger - 13 Plates","description":"\u003cp data-end=\"605\" data-start=\"280\"\u003eThe \u003cstrong data-end=\"307\" data-start=\"284\"\u003eVaillant 0020020018\u003c\/strong\u003e is a genuine OEM \u003cstrong data-end=\"377\" data-start=\"325\"\u003e13-plate domestic hot water (DHW) heat exchanger\u003c\/strong\u003e designed for use in Vaillant \u003cstrong data-end=\"425\" data-start=\"407\"\u003eecoTEC Pro VUW\u003c\/strong\u003e combi boilers. This plate heat exchanger efficiently transfers heat from the boiler’s primary circuit to the domestic hot water supply, ensuring fast, reliable hot water delivery.\u003c\/p\u003e\n\u003cp data-end=\"894\" data-start=\"607\"\u003eOver time, plate heat exchangers can become restricted by limescale, sludge, or debris—leading to poor hot water performance, temperature fluctuations, lukewarm water, or error codes. Replacing it with this genuine Vaillant unit restores proper hot water flow and consistent performance.\u003c\/p\u003e\n\u003cp data-end=\"915\" data-start=\"896\"\u003e\u003cstrong data-end=\"913\" data-start=\"896\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1325\" data-start=\"916\"\u003e\n\u003cli data-end=\"968\" data-start=\"916\"\u003e\n\u003cp data-end=\"968\" data-start=\"918\"\u003e\u003cstrong data-end=\"966\" data-start=\"918\"\u003eGenuine Vaillant 13-plate DHW heat exchanger\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1015\" data-start=\"969\"\u003e\n\u003cp data-end=\"1015\" data-start=\"971\"\u003eProvides efficient hot water heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1074\" data-start=\"1016\"\u003e\n\u003cp data-end=\"1074\" data-start=\"1018\"\u003eDesigned specifically for ecoTEC Pro VUW combi boilers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1147\" data-start=\"1075\"\u003e\n\u003cp data-end=\"1147\" data-start=\"1077\"\u003eHelps resolve lukewarm water, flow issues \u0026amp; temperature fluctuations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1207\" data-start=\"1148\"\u003e\n\u003cp data-end=\"1207\" data-start=\"1150\"\u003eManufactured to Vaillant’s strict OEM quality standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1269\" data-start=\"1208\"\u003e\n\u003cp data-end=\"1269\" data-start=\"1210\"\u003eDurable, corrosion-resistant stainless steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1325\" data-start=\"1270\"\u003e\n\u003cp data-end=\"1325\" data-start=\"1272\"\u003eDirect-fit replacement for fast, reliable servicing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1330\" data-start=\"1327\"\u003e\n\u003ch3 data-end=\"1353\" data-start=\"1332\"\u003e\u003cstrong data-end=\"1353\" data-start=\"1336\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1420\" data-start=\"1354\"\u003eThe \u003cstrong data-end=\"1400\" data-start=\"1358\"\u003eVaillant 0020020018 DHW Heat Exchanger\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cul data-end=\"1552\" data-start=\"1422\"\u003e\n\u003cli data-end=\"1467\" data-start=\"1422\"\u003e\n\u003cp data-end=\"1467\" data-start=\"1424\"\u003e\u003cstrong data-end=\"1451\" data-start=\"1424\"\u003eVaillant ecoTEC Pro VUW\u003c\/strong\u003e combi boilers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1552\" data-start=\"1468\"\u003e\n\u003cp data-end=\"1552\" data-start=\"1470\"\u003eAny Vaillant model that lists \u003cstrong data-end=\"1514\" data-start=\"1500\"\u003e0020020018\u003c\/strong\u003e in the official parts documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1671\" data-start=\"1554\"\u003e\u003cem data-end=\"1671\" data-start=\"1554\"\u003eInstallers should always verify exact compatibility using the boiler’s model-specific service manual or parts list.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695686857049,"sku":null,"price":116.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1379874.jpg?v=1764252481"},{"product_id":"vies-7825533-heat-exchanger-12-plates","title":"VIESSMANN 7825533 HEAT EXCHANGER 12 PLATES","description":"\u003cp data-start=\"0\" data-end=\"604\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"52\"\u003eViessmann 7825533 Heat Exchanger – 12 Plates\u003c\/strong\u003e is a genuine replacement component designed to deliver efficient and reliable heat transfer in compatible Viessmann boiler systems. This 12-plate heat exchanger is engineered to rapidly transfer heat from the boiler’s primary circuit into the domestic hot water and heating circuits, ensuring consistent temperature delivery, strong performance, and energy-efficient operation. Manufactured to Viessmann’s exacting quality standards, it provides durable, long-term reliability when installed by a qualified heating engineer during servicing or repair.\u003c\/p\u003e\n\u003cp data-start=\"606\" data-end=\"1000\"\u003eThis heat exchanger is compatible with a range of Viessmann combi boiler models that utilise a 12-plate exchanger configuration. It is commonly used where reduced hot water performance, fluctuating temperatures, or internal scaling indicate the need for replacement. Always confirm the exact boiler model and part specification before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"1002\" data-end=\"1250\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eUsing a genuine Viessmann heat exchanger helps restore efficient heat transfer, supports stable hot water and heating delivery under varying demand, and contributes to the long-term dependable operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695776706905,"sku":null,"price":174.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/2320042.jpg?v=1767704352"},{"product_id":"ucp-87161082120-heat-exchanger-20-plate","title":"Worcester Bosch 87161082120 Heat Exchanger - 20 Plate - CDi\/Highflow\/GR","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-13\" data-testid=\"conversation-turn-194\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"933ce07e-6060-4f3f-8546-baa43a7139ec\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"667\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"61\"\u003eWorcester Bosch 87161082120 Heat Exchanger – 20 Plate\u003c\/strong\u003e is a genuine replacement component engineered to provide efficient heat transfer in compatible Worcester Bosch boilers. This 20-plate heat exchanger is designed to transfer thermal energy from the boiler’s combustion process into the central heating and domestic hot water systems, helping maintain consistent temperature delivery, strong performance, and energy-efficient operation. Manufactured to Worcester Bosch’s exacting quality and safety standards, it is intended to be fitted by a qualified heating engineer during servicing, maintenance, or when replacing a worn, damaged, or degraded exchanger.\u003c\/p\u003e\n\u003cp data-start=\"669\" data-end=\"978\"\u003eCompatibility for the \u003cstrong data-start=\"691\" data-end=\"721\"\u003e87161082120 heat exchanger\u003c\/strong\u003e includes Worcester Bosch \u003cstrong data-start=\"747\" data-end=\"754\"\u003eCDi\u003c\/strong\u003e, \u003cstrong data-start=\"756\" data-end=\"768\"\u003eHighflow\u003c\/strong\u003e, and \u003cstrong data-start=\"774\" data-end=\"780\"\u003eGR\u003c\/strong\u003e series boiler models that utilise this 20-plate exchanger design. Always confirm your specific boiler model and parts requirements before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"980\" data-end=\"1235\"\u003eUsing a genuine Worcester Bosch heat exchanger helps support efficient heat transfer, maintain stable temperature delivery under varying demand, and contribute to the long-term reliability and smooth operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695870652761,"sku":null,"price":146.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1015371_920f5ddb-3dcd-4e9f-99d3-d92ab2acf21d.jpg?v=1767704290"},{"product_id":"ucp-173545-plate-heat-exchanger-kit","title":"IDEAL 173545 PLATE HEAT EXCHANGER KIT - ISAR HE35","description":"\u003cp data-start=\"0\" data-end=\"626\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"57\"\u003eIdeal 173545 Plate Heat Exchanger Kit – ISAR HE35\u003c\/strong\u003e is a genuine replacement component engineered to restore efficient heat transfer in compatible Ideal \u003cstrong data-start=\"159\" data-end=\"172\"\u003eiSAR HE35\u003c\/strong\u003e boiler models. This plate heat exchanger moves thermal energy from the boiler’s primary circuit into both the central heating and domestic hot water systems, helping maintain consistent temperatures, energy-efficient operation, and reliable performance. Supplied as a complete kit with the necessary seals and gaskets, it ensures secure, leak-resistant connections when installed by a qualified heating engineer during servicing, maintenance, or repair.\u003c\/p\u003e\n\u003cp data-start=\"628\" data-end=\"916\"\u003eCompatibility for the \u003cstrong data-start=\"650\" data-end=\"685\"\u003e173545 plate heat exchanger kit\u003c\/strong\u003e includes \u003cstrong data-start=\"695\" data-end=\"714\"\u003eIdeal iSAR HE35\u003c\/strong\u003e boilers that utilise this specific exchanger design and configuration. Always verify the boiler’s exact model and part requirements before installation to ensure correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"918\" data-end=\"1184\"\u003eUsing a genuine Ideal heat exchanger kit helps support efficient heat transfer, maintain stable heating and hot water delivery under varying demand, and contribute to the long-term reliable and energy-efficient operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Ideal","offers":[{"title":"Default Title","offer_id":56695872356697,"sku":null,"price":156.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1179531.jpg?v=1767704263"},{"product_id":"ucp-2000801831-plate-heat-exchanger","title":"Glow-worm 2000801831 24\/30\/38CXI Plate to Plate Heat Exchanger","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-11\" data-testid=\"conversation-turn-190\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"911ec7e8-faf0-4c22-b326-0f1ea13c51a8\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"692\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"70\"\u003eGlow-Worm 2000801831 24\/30\/38CXI Plate to Plate Heat Exchanger\u003c\/strong\u003e is a genuine replacement component engineered to deliver efficient and reliable heat transfer in compatible Glow-Worm CXI series boilers. This plate-to-plate heat exchanger facilitates the transfer of thermal energy from the boiler’s combustion process into the water for both central heating and domestic hot water, ensuring consistent temperature delivery, strong performance, and energy-efficient operation. Manufactured to Glow-Worm’s exacting quality standards, it provides durable, long-lasting performance when installed by a qualified heating engineer during servicing, maintenance, or heat exchanger replacement.\u003c\/p\u003e\n\u003cp data-start=\"694\" data-end=\"994\"\u003eCompatibility for the \u003cstrong data-start=\"716\" data-end=\"760\"\u003e2000801831 plate to plate heat exchanger\u003c\/strong\u003e includes \u003cstrong data-start=\"770\" data-end=\"807\"\u003eGlow-Worm 24CXI, 30CXI, and 38CXI\u003c\/strong\u003e boiler models that utilise this specific exchanger design. Always confirm the exact boiler model and part specification before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"996\" data-end=\"1280\"\u003eUsing a genuine Glow-Worm plate to plate heat exchanger helps maintain effective heat transfer, supports steady hot water and heating delivery across varying demand levels, and contributes to the long-term reliable and efficient operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Glow Worm","offers":[{"title":"Default Title","offer_id":56695874158937,"sku":null,"price":106.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1331349.jpg?v=1767704235"},{"product_id":"ucp-gt017-plate-heat-exchanger","title":"GLEDHILL GT017 PLATE HEAT EXCHANGER WITH 4 WASHERS","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-10\" data-testid=\"conversation-turn-188\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"1678ba2b-ec51-4e24-8ec1-08d526db3757\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"607\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"58\"\u003eGledhill GT017 Plate Heat Exchanger with 4 Washers\u003c\/strong\u003e is a genuine replacement component kit engineered to restore efficient heat transfer and reliable sealing in compatible Gledhill unvented hot water and boiler systems. This plate heat exchanger transfers thermal energy from the primary heating circuit into the domestic hot water circuit, helping deliver consistent hot water temperature and supporting energy-efficient performance. Supplied complete with four precision washers, the kit ensures secure, leak-resistant connections at all critical joints when fitted by a qualified heating engineer.\u003c\/p\u003e\n\u003cp data-start=\"609\" data-end=\"926\"\u003eCompatibility for the \u003cstrong data-start=\"631\" data-end=\"674\"\u003eGT017 plate heat exchanger with washers\u003c\/strong\u003e includes Gledhill boiler and unvented cylinder systems that utilise this specific exchanger design and sealing configuration. Always confirm your exact model and part specifications before installation to ensure correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"928\" data-end=\"1249\"\u003eUsing a genuine Gledhill plate heat exchanger kit with correctly matched washers helps maintain effective heat transfer, prevents leaks at key connection points, supports stable domestic hot water delivery, and contributes to the long-term reliable and trouble-free operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695883661657,"sku":null,"price":142.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/2000000.jpg?v=1767704204"},{"product_id":"ucp-1-022220-alpha-heat-exchanger-cd25","title":"Alpha 1.022220 Domestic Hot Water Heat Exchanger - CD25\/HE","description":"\u003cp data-end=\"550\" data-start=\"191\"\u003eThe \u003cstrong data-end=\"253\" data-start=\"195\"\u003eAlpha 1.022220 Domestic Hot Water (DHW) Heat Exchanger\u003c\/strong\u003e is a genuine replacement plate heat exchanger designed to restore efficient hot water performance in Alpha CD25 and CD25HE boilers. This component transfers heat from the primary circuit to the hot water supply, ensuring consistent temperature, strong flow rates, and reliable hot water delivery.\u003c\/p\u003e\n\u003cp data-end=\"779\" data-start=\"552\"\u003eOver time, heat exchangers can become blocked by scale, debris, or sludge, causing fluctuating temperatures, poor flow, or a complete loss of hot water. Replacing it with this genuine Alpha part restores full system efficiency.\u003c\/p\u003e\n\u003cp data-end=\"1070\" data-start=\"1014\"\u003e \u003c\/p\u003e\n\u003ch3 data-end=\"1095\" data-start=\"1072\"\u003e\u003cstrong data-end=\"1095\" data-start=\"1076\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1132\" data-start=\"1096\"\u003eThis heat exchanger is suitable for:\u003c\/p\u003e\n\u003cp data-end=\"1152\" data-start=\"1136\"\u003e\u003cstrong data-end=\"1150\" data-start=\"1136\"\u003eAlpha CD25\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1171\" data-start=\"1155\"\u003e\u003cstrong data-end=\"1171\" data-start=\"1155\"\u003eAlpha CD25HE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1273\" data-start=\"1173\"\u003e\u003cem data-end=\"1273\" data-start=\"1173\"\u003ePlease confirm the part number (1.022220) with your boiler manual to ensure correct compatibility.\u003c\/em\u003e\u003c\/p\u003e","brand":"Alpha","offers":[{"title":"Default Title","offer_id":56695885463897,"sku":null,"price":123.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1257759.jpg?v=1764931257"},{"product_id":"ucp-177530-plate-heat-exchanger-kit","title":"Ideal 177530 Plate Heat Exchanger Kit - Logic +\/Logic Combi","description":"\u003cp data-start=\"0\" data-end=\"603\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"67\"\u003eIdeal 177530 Plate Heat Exchanger Kit – Logic +\/Logic Combi\u003c\/strong\u003e is a genuine replacement component engineered to restore efficient heat transfer in compatible Ideal boilers. This plate heat exchanger moves thermal energy from the boiler’s primary circuit into the central heating and domestic hot water circuits, helping maintain consistent temperatures, strong performance, and energy-efficient operation. Supplied as a complete kit with the necessary seals, it provides a secure, leak-resistant fit when installed by a qualified heating engineer during servicing, maintenance, or part replacement.\u003c\/p\u003e\n\u003cp data-start=\"605\" data-end=\"934\"\u003eCompatibility for the \u003cstrong data-start=\"627\" data-end=\"662\"\u003e177530 plate heat exchanger kit\u003c\/strong\u003e includes \u003cstrong data-start=\"672\" data-end=\"689\"\u003eIdeal Logic +\u003c\/strong\u003e and \u003cstrong data-start=\"694\" data-end=\"715\"\u003eIdeal Logic Combi\u003c\/strong\u003e boiler models that utilise this specific exchanger design and plate configuration. Always verify your boiler’s exact model and part requirements before installation to ensure the correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"936\" data-end=\"1203\"\u003eUsing a genuine Ideal plate heat exchanger kit helps maintain effective heat transfer, supports stable hot water and heating delivery under varying demand, and contributes to the long-term reliable and efficient operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Ideal","offers":[{"title":"Default Title","offer_id":56695885660505,"sku":null,"price":127.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1782505.jpg?v=1767704098"},{"product_id":"ucp-177529-plate-heat-exchanger-kit","title":"Ideal 177529 Plate Heat Exchanger Kit - ABK Onwards - Logic Combi\/Independent","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-6\" data-testid=\"conversation-turn-180\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"209a2f09-32b2-4ed4-8a22-edbe19a89f26\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"544\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"59\"\u003eIdeal 177529 Plate Heat Exchanger Kit – ABK Onwards\u003c\/strong\u003e is a genuine replacement heat exchanger designed to restore efficient thermal performance in compatible Ideal boiler models. This plate heat exchanger transfers heat from the boiler’s primary circuit to the central heating and domestic hot water systems, ensuring consistent temperature delivery and energy-efficient operation. Supplied as a complete kit, it includes all necessary seals and gaskets for a correct and secure fit, making it ideal for servicing, maintenance, or repair.\u003c\/p\u003e\n\u003cp data-start=\"546\" data-end=\"894\"\u003eCompatibility for the \u003cstrong data-start=\"568\" data-end=\"603\"\u003e177529 plate heat exchanger kit\u003c\/strong\u003e includes Ideal \u003cstrong data-start=\"619\" data-end=\"634\"\u003eLogic Combi\u003c\/strong\u003e and \u003cstrong data-start=\"639\" data-end=\"660\"\u003eLogic Independent\u003c\/strong\u003e boilers manufactured from the ABK production onwards, which utilise this specific exchanger design. Always verify the boiler’s exact model code and part specification before installation to ensure proper fit and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"896\" data-end=\"1172\"\u003eUsing a genuine Ideal plate heat exchanger kit helps maintain effective heat transfer, supports stable hot water and heating delivery under varying demand, and contributes to the long-term reliable and efficient operation of your central heating and domestic hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Ideal","offers":[{"title":"Default Title","offer_id":56695885726041,"sku":null,"price":116.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1782501.jpg?v=1767704028"},{"product_id":"ucp-7225723-heat-exchanger-dhw","title":"Baxi 7225723 DHW 16 Plates Heat Exchanger - Duo - Tec\/Platinum\/Main Combi","description":"\u003cp data-end=\"609\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"49\" data-start=\"4\"\u003eBaxi 7225723 DHW 16 Plates Heat Exchanger\u003c\/strong\u003e is a genuine replacement domestic hot water heat exchanger designed to deliver efficient and reliable hot water performance in compatible Baxi boilers. This 16-plate exchanger is engineered to maximise thermal transfer from the boiler’s primary heating circuit into the domestic hot water system, enabling rapid and consistent delivery of hot water at the desired temperature. Manufactured to Baxi’s exacting quality standards, it should be installed by a qualified heating engineer during servicing, maintenance, or when replacing a worn or failed exchanger.\u003c\/p\u003e\n\u003cp data-end=\"944\" data-start=\"611\"\u003eCompatibility for the \u003cstrong data-end=\"673\" data-start=\"633\"\u003e7225723 DHW 16 plates heat exchanger\u003c\/strong\u003e includes \u003cstrong data-end=\"699\" data-start=\"683\"\u003eBaxi Duo-Tec\u003c\/strong\u003e, \u003cstrong data-end=\"713\" data-start=\"701\"\u003ePlatinum\u003c\/strong\u003e, and \u003cstrong data-end=\"733\" data-start=\"719\"\u003eMain Combi\u003c\/strong\u003e boiler models that utilise this specific domestic hot water exchanger design. Always verify your boiler’s exact model and parts requirements before installation to ensure correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-end=\"1219\" data-start=\"946\"\u003eUsing a genuine Baxi DHW heat exchanger helps maintain efficient heat transfer for domestic hot water, supports stable temperature delivery under varying demand, and contributes to the long-term reliability and smooth operation of your central heating and hot water system.\u003c\/p\u003e","brand":"BAXI","offers":[{"title":"Default Title","offer_id":56695885758809,"sku":null,"price":55.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1116823.jpg?v=1767703996"},{"product_id":"ucp-87161066860-heat-exchanger-10-plate","title":"Worcester Bosch 87161066860 Heat Exchanger - 10 Plate - Greenstar","description":"\u003cp data-start=\"0\" data-end=\"670\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"61\"\u003eWorcester Bosch 87161066860 Heat Exchanger – 10 Plate\u003c\/strong\u003e is a genuine replacement component engineered to provide efficient and reliable heat transfer in compatible Worcester Bosch boilers. This 10-plate heat exchanger is designed to move thermal energy from the boiler’s combustion process into the central heating and domestic hot water circuits, helping maintain consistent temperatures, energy-efficient operation, and dependable performance. Manufactured to Worcester Bosch’s exact quality and safety standards, it is intended to be fitted by a qualified heating engineer during servicing, maintenance, or when replacing a worn, damaged, or degraded exchanger.\u003c\/p\u003e\n\u003cp data-start=\"672\" data-end=\"956\"\u003eCompatibility for the \u003cstrong data-start=\"694\" data-end=\"724\"\u003e87161066860 heat exchanger\u003c\/strong\u003e includes \u003cstrong data-start=\"734\" data-end=\"763\"\u003eWorcester Bosch Greenstar\u003c\/strong\u003e boiler models that utilise a 10-plate heat exchanger design. Always confirm your specific boiler model and parts requirements before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"958\" data-end=\"1213\"\u003eUsing a genuine Worcester Bosch heat exchanger helps support efficient heat transfer, maintain stable temperature delivery under varying demand, and contribute to the long-term reliability and smooth operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Worcester Bosch","offers":[{"title":"Default Title","offer_id":56695891263833,"sku":null,"price":92.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1015033_18be37ac-fb0f-40ac-a91b-2a01abbffee2.jpg?v=1767703965"},{"product_id":"ucp-720790001-720776401-heat-exchanger","title":"Baxi 720790001 Plate To Plate Heat Exchanger 14 Plate - Duo-Tec2\/EcoBlue Advance","description":"\u003cp data-end=\"655\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"63\" data-start=\"4\"\u003eBaxi 720790001 Plate to Plate Heat Exchanger – 14 Plate\u003c\/strong\u003e is a genuine replacement component engineered to deliver efficient heat transfer between the boiler’s primary circuit and the central heating and domestic hot water systems. This 14-plate configuration is designed to maximise thermal performance while maintaining compactness and reliability, ensuring your boiler delivers stable temperatures and energy-efficient operation. Manufactured to Baxi’s exacting quality standards, this heat exchanger is intended to be installed by a qualified heating engineer during servicing, maintenance, or when replacing a worn, fouled, or failed exchanger.\u003c\/p\u003e\n\u003cp data-end=\"961\" data-start=\"657\"\u003eCompatibility for the \u003cstrong data-end=\"722\" data-start=\"679\"\u003e720790001 plate to plate heat exchanger\u003c\/strong\u003e includes Baxi \u003cstrong data-end=\"749\" data-start=\"737\"\u003eDuo-Tec2\u003c\/strong\u003e and \u003cstrong data-end=\"773\" data-start=\"754\"\u003eEcoBlue Advance\u003c\/strong\u003e boiler models that utilise a 14-plate exchanger design. Always verify the boiler’s exact model and part specification before installation to ensure correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-end=\"1235\" data-start=\"963\"\u003eUsing a genuine Baxi plate to plate heat exchanger helps maintain effective heat transfer across the system, supports consistent hot water and heating delivery, and contributes to the long-term reliable and efficient operation of your central heating and hot water system.\u003c\/p\u003e","brand":"BAXI","offers":[{"title":"Default Title","offer_id":56695892312409,"sku":null,"price":102.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1119708.jpg?v=1767703919"},{"product_id":"ucp-170995-ideal-plate-heat-exchanger","title":"Ideal 170995 ISAR Plate Heat Exchanger Kit","description":"\u003cp data-start=\"159\" data-end=\"605\"\u003eThe \u003cstrong data-start=\"163\" data-end=\"204\"\u003eIdeal 170995 Plate Heat Exchanger Kit\u003c\/strong\u003e is a genuine replacement part designed for Ideal ISAR boilers. The plate heat exchanger is a key component responsible for efficiently transferring heat between the primary circuit and domestic hot water system. Over time, heat exchangers can become restricted by scale, sludge, or debris, leading to reduced hot water performance—making this kit an essential replacement during repairs or servicing.\u003c\/p\u003e\n\u003cp data-start=\"607\" data-end=\"711\"\u003eThis high-quality kit ensures restored efficiency, improved flow rates, and consistent hot water output.\u003c\/p\u003e\n\u003ch3 data-start=\"713\" data-end=\"733\"\u003e\u003cstrong data-start=\"717\" data-end=\"733\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"734\" data-end=\"972\"\u003e\n\u003cli data-start=\"734\" data-end=\"776\"\u003e\n\u003cp data-start=\"736\" data-end=\"776\"\u003eGenuine Ideal plate heat exchanger kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"777\" data-end=\"813\"\u003e\n\u003cp data-start=\"779\" data-end=\"813\"\u003eRestores efficient heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"814\" data-end=\"864\"\u003e\n\u003cp data-start=\"816\" data-end=\"864\"\u003eImproves hot water flow and system performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"865\" data-end=\"910\"\u003e\n\u003cp data-start=\"867\" data-end=\"910\"\u003eDurable, corrosion-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"911\" data-end=\"972\"\u003e\n\u003cp data-start=\"913\" data-end=\"972\"\u003eIdeal for resolving hot water temperature and flow issues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"974\" data-end=\"997\"\u003e\u003cstrong data-start=\"978\" data-end=\"997\"\u003eCompatible With\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"998\" data-end=\"1024\"\u003eThis part is suitable for:\u003c\/p\u003e\n\u003cul data-start=\"1026\" data-end=\"1102\"\u003e\n\u003cli data-start=\"1026\" data-end=\"1102\"\u003e\n\u003cp data-start=\"1028\" data-end=\"1102\"\u003e\u003cstrong data-start=\"1028\" data-end=\"1050\"\u003eIdeal ISAR Boilers\u003c\/strong\u003e (specified models requiring part number \u003cstrong data-start=\"1091\" data-end=\"1101\"\u003e170995\u003c\/strong\u003e)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1104\" data-end=\"1181\"\u003e\u003cem data-start=\"1104\" data-end=\"1181\"\u003ePlease check your boiler manual or confirm the part number before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Ideal","offers":[{"title":"Default Title","offer_id":56695897129305,"sku":null,"price":61.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1177990.jpg?v=1764841933"},{"product_id":"ucp-065088-secondary-heat-exchanger","title":"VAILLANT 065088 SECONDARY HEAT EXCHANGER 12 PLATES","description":"\u003cp data-end=\"554\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"60\" data-start=\"4\"\u003eVaillant 065088 Secondary Heat Exchanger – 12 Plates\u003c\/strong\u003e is a genuine replacement component designed to efficiently transfer heat between the boiler’s primary heating circuit and the domestic hot water system in compatible Vaillant combi boilers. This 12-plate secondary heat exchanger plays a crucial role in delivering hot water on demand by allowing heat to pass rapidly and efficiently without mixing the two water circuits. When functioning correctly, it ensures consistent hot water temperature, good flow rates, and energy-efficient operation.\u003c\/p\u003e\n\u003cp data-end=\"913\" data-start=\"556\"\u003eManufactured to Vaillant’s strict quality and performance standards, this secondary heat exchanger is built for durability and reliable thermal transfer. It is intended to be fitted by a qualified heating engineer during servicing or repair, particularly when issues such as fluctuating hot water temperature, reduced flow, or internal blockage are present.\u003c\/p\u003e\n\u003cp data-end=\"1326\" data-start=\"915\"\u003eCompatibility for the Vaillant 065088 secondary heat exchanger includes a range of older Vaillant combi boiler models that use a 12-plate design, including selected TURBOmax Plus and TURBOmax Pro models, as well as early VUW series combination boilers that require this specific specification. Always confirm the exact boiler model and part requirement before installation to ensure correct fit and performance.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1565\" data-start=\"1328\"\u003eUsing a genuine Vaillant secondary heat exchanger helps restore efficient domestic hot water production, supports stable boiler operation, and contributes to the long-term reliability and performance of your heating and hot water system.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695901651289,"sku":null,"price":150.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1372667.jpg?v=1767699534"},{"product_id":"ucp-0020025041-35-plate-dhw-heat-exc","title":"VAILLANT 0020025041 HEAT EXCHANGER, DHW (35 PLATES)","description":"\u003cp data-end=\"660\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"60\" data-start=\"4\"\u003eVaillant 0020025041 Heat Exchanger – DHW (35 Plates)\u003c\/strong\u003e is a genuine replacement domestic hot water heat exchanger designed to deliver efficient and reliable hot water performance in compatible Vaillant combi boiler models. This 35-plate exchanger transfers heat from the boiler’s primary heating circuit into the domestic hot water system, ensuring rapid heat exchange and stable hot water delivery even under high demand. Manufactured to Vaillant’s exact quality and safety standards, it offers durable performance when fitted by a qualified heating engineer during servicing, maintenance, or when replacing a worn, scaled, or underperforming exchanger.\u003c\/p\u003e\n\u003cp data-end=\"962\" data-start=\"662\"\u003eCompatibility for the \u003cstrong data-end=\"729\" data-start=\"684\"\u003e0020025041 DHW heat exchanger (35 plates)\u003c\/strong\u003e includes Vaillant \u003cstrong data-end=\"771\" data-start=\"748\"\u003ecombi boiler models\u003c\/strong\u003e that require a 35-plate domestic hot water exchanger design. Always verify the exact boiler model and part specification before installation to ensure correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-end=\"1230\" data-start=\"964\"\u003eUsing a genuine Vaillant DHW heat exchanger helps maintain efficient heat transfer, supports consistent hot water temperature under varying demand, and contributes to the long-term reliable and energy-efficient operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695902732633,"sku":null,"price":168.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1379936.jpg?v=1767711922"},{"product_id":"ucp-7828746-plate-heat-exc-kit-20pl","title":"VIESSMANN 7828746 PLATE HEAT EXCHANGER, 20 PLATES DHW","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-42\" data-testid=\"conversation-turn-252\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"fe9b64c4-b44d-4bb9-a311-b1f77567ca0b\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"671\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"64\"\u003eViessmann 7828746 Plate Heat Exchanger – 20 Plates (DHW)\u003c\/strong\u003e is a genuine replacement domestic hot water heat exchanger designed to deliver efficient and reliable hot water performance in compatible Viessmann combi boilers. This 20-plate exchanger transfers thermal energy from the boiler’s primary heating circuit into the domestic hot water circuit, ensuring rapid heat transfer and consistent water temperature delivery even under varying demand. Manufactured to Viessmann’s exact quality and durability standards, it should be installed by a qualified heating engineer during servicing, maintenance, or replacement of a worn, scaled, or underperforming exchanger.\u003c\/p\u003e\n\u003cp data-start=\"673\" data-end=\"969\"\u003eThis 20-plate DHW heat exchanger is compatible with Viessmann combi boiler models that utilise this specific plate configuration for domestic hot water production. Always verify your boiler’s exact model and part specification before installation to ensure correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"971\" data-end=\"1212\"\u003eUsing a genuine Viessmann plate heat exchanger helps maintain efficient heat transfer, supports stable hot water delivery, and contributes to the long-term reliable and energy-efficient operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Plumbparts xpress","offers":[{"title":"Default Title","offer_id":56695903158617,"sku":null,"price":137.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/2320998.jpg?v=1767711755"},{"product_id":"ucp-173544-plate-heat-exchanger-kit","title":"IDEAL 173544 PLATE HEAT EXCHANGER KIT - ISAR HE24","description":"\u003cp data-start=\"0\" data-end=\"600\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"57\"\u003eIdeal 173544 Plate Heat Exchanger Kit – iSAR HE24\u003c\/strong\u003e is a genuine replacement component engineered to restore efficient heat transfer performance in compatible Ideal boilers. This plate heat exchanger kit is designed to transfer thermal energy from the boiler’s primary circuit to the central heating and hot water circuits, helping maintain rapid and reliable heat delivery with high efficiency. Manufactured to Ideal’s exact quality standards, it ensures durable operation and optimal thermal performance when installed by a qualified heating engineer during servicing, maintenance, or repair.\u003c\/p\u003e\n\u003cp data-start=\"602\" data-end=\"887\"\u003eCompatibility for the 173544 plate heat exchanger kit includes the \u003cstrong data-start=\"669\" data-end=\"688\"\u003eIdeal iSAR HE24\u003c\/strong\u003e boiler model that utilises this specific plate exchanger configuration. Always verify your boiler’s model and parts requirements before installation to ensure correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"889\" data-end=\"1134\"\u003eUsing a genuine Ideal plate heat exchanger kit helps preserve efficient heat transfer, supports stable system temperatures, and contributes to the long-term reliability and energy-efficient operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Ideal","offers":[{"title":"Default Title","offer_id":56695903486297,"sku":null,"price":62.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1179530.jpg?v=1767699420"},{"product_id":"ucp-065131-heat-exc-12-plates","title":"Vaillant 065131 Secondary Heat Exchanger 12 Plates - Turbomax Plus VUW\/Pro VUW","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle data-turn=\"assistant\" data-scroll-anchor=\"true\" data-testid=\"conversation-turn-240\" data-turn-id=\"request-695baef9-6e10-832f-808a-5980b1568747-36\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-model-slug=\"gpt-5-2\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" dir=\"auto\" data-message-id=\"198cb0b7-141b-4fbb-b267-751595f604b5\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003cp data-end=\"533\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"60\" data-start=\"4\"\u003eVaillant 065131 Secondary Heat Exchanger – 12 Plates\u003c\/strong\u003e is a genuine replacement component engineered to support efficient domestic hot water production in compatible Vaillant boiler systems. In condensing combi boilers, the secondary heat exchanger takes heat from the primary circuit and transfers it into the potable water circuit without mixing the two, ensuring rapid, stable hot water delivery. This 12-plate configuration is designed for effective thermal transfer while maintaining compact size and reliable performance.\u003c\/p\u003e\n\u003cp data-end=\"853\" data-start=\"535\"\u003eCompatibility for the \u003cstrong data-end=\"592\" data-start=\"557\"\u003e065131 secondary heat exchanger\u003c\/strong\u003e includes \u003cstrong data-end=\"632\" data-start=\"602\"\u003eVaillant Turbomax Plus VUW\u003c\/strong\u003e and \u003cstrong data-end=\"657\" data-start=\"637\"\u003eVaillant Pro VUW\u003c\/strong\u003e combi boiler models that require a 12-plate secondary exchanger. Always verify your boiler’s exact model and parts specification before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-end=\"1136\" data-start=\"855\"\u003eUsing a genuine Vaillant secondary heat exchanger helps maintain efficient heat transfer for hot water, supports stable temperature delivery under varying demand, and contributes to the long-term reliable and energy-efficient operation of your central heating and hot water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695903584601,"sku":null,"price":103.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1372673.jpg?v=1767711389"},{"product_id":"ucp-0020014403-heat-ex-dhw-20-plates","title":"GLOWWORM 0020014403 HEAT EXCHANGER DHW (20 PLATES)","description":"\u003cp data-start=\"0\" data-end=\"732\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"59\"\u003eGlow-Worm 0020014403 Heat Exchanger DHW (20 Plates)\u003c\/strong\u003e is a genuine replacement domestic hot water heat exchanger designed to deliver efficient and dependable hot water performance in compatible Glow-Worm boiler models. This 20-plate exchanger is engineered to transfer thermal energy from the boiler’s primary circuit into the domestic hot water system, ensuring rapid and stable hot water delivery at the temperature you expect while supporting energy-efficient operation. Manufactured to Glow-Worm’s exact quality and performance standards, it provides long-lasting reliability when fitted by a qualified heating engineer during servicing, maintenance, or whenever the original exchanger is worn, scaled, or underperforming.\u003c\/p\u003e\n\u003cp data-start=\"734\" data-end=\"1041\"\u003eCompatibility for the \u003cstrong data-start=\"756\" data-end=\"801\"\u003e0020014403 DHW heat exchanger (20 plates)\u003c\/strong\u003e includes \u003cstrong data-start=\"811\" data-end=\"844\"\u003eGlow-Worm combi boiler models\u003c\/strong\u003e that utilise a 20-plate domestic hot water exchanger design. Always verify your boiler’s exact model and part requirements before installation to ensure the correct fit and dependable performance.\u003c\/p\u003e\n\u003cp data-start=\"1043\" data-end=\"1339\"\u003eUsing a genuine Glow-Worm domestic hot water heat exchanger helps maintain efficient heat transfer for hot water production, supports consistent temperature delivery under varying demand, and contributes to the long-term reliable and smooth operation of your central heating and hot water system.\u003c\/p\u003e","brand":"Glow Worm","offers":[{"title":"Default Title","offer_id":56695903781209,"sku":null,"price":180.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1337441.jpg?v=1767710428"},{"product_id":"ucp-178973-heat-exchanger-dhw-20-plates","title":"Vaillant 178973 Heat Exchanger - DHW 20 Plates - ecoTEC Plus R1\/ecoTEC VUW R1","description":"\u003cp data-end=\"632\" data-start=\"0\"\u003eThe \u003cstrong data-end=\"54\" data-start=\"4\"\u003eVaillant 178973 Heat Exchanger – DHW 20 Plates\u003c\/strong\u003e is a genuine high-quality replacement component engineered to optimise domestic hot water performance in compatible Vaillant boilers. This 20-plate heat exchanger is designed to transfer heat efficiently from the boiler’s primary circuit to the domestic hot water (DHW) circuit, ensuring rapid and reliable delivery of hot water at a consistent temperature. Manufactured to Vaillant’s exacting standards, it supports efficient heat exchange, reduces energy waste, and helps maintain dependable performance when fitted by a qualified heating engineer during servicing or repair.\u003c\/p\u003e\n\u003cp data-end=\"936\" data-start=\"634\"\u003eCompatibility for the 178973 DHW heat exchanger includes \u003cstrong data-end=\"718\" data-start=\"691\"\u003eVaillant ecoTEC Plus R1\u003c\/strong\u003e and \u003cstrong data-end=\"740\" data-start=\"723\"\u003eecoTEC VUW R1\u003c\/strong\u003e boiler models that use this specific 20-plate domestic hot water exchanger. Always check your boiler model and part requirements before installation to ensure correct fit and optimal performance.\u003c\/p\u003e\n\u003cp data-end=\"1210\" data-start=\"938\"\u003eUsing a genuine Vaillant DHW heat exchanger helps maintain efficient domestic hot water production, supports stable temperature delivery under varying demand, and contributes to the long-term reliability and energy-efficient operation of your heating and hot water system.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695903846745,"sku":null,"price":142.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1376534.jpg?v=1767699392"},{"product_id":"glow-0020118595-plate-to-plate-heat-ex","title":"GLOW WORRM 0020118595 PLATE TO PLATE HEAT EXCHANGER","description":"\u003cp data-start=\"161\" data-end=\"215\"\u003e\u003cstrong data-start=\"161\" data-end=\"215\"\u003eGlow-worm 0020118595 Plate-to-Plate Heat Exchanger\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"217\" data-end=\"574\"\u003eThe \u003cstrong data-start=\"221\" data-end=\"245\"\u003eGlow-worm 0020118595\u003c\/strong\u003e is a genuine OEM \u003cstrong data-start=\"263\" data-end=\"296\"\u003eplate-to-plate heat exchanger\u003c\/strong\u003e designed to deliver reliable and efficient domestic hot water performance in compatible Glow-worm boilers. This component ensures rapid heat transfer by separating the primary heating circuit from the domestic hot water supply, providing consistent and stable hot water output.\u003c\/p\u003e\n\u003cp data-start=\"576\" data-end=\"831\"\u003eManufactured to Glow-worm’s high-quality standards, this replacement heat exchanger is ideal for resolving faults caused by scaling, restricted flow, or poor temperature regulation. It restores system efficiency and helps maintain smooth boiler operation.\u003c\/p\u003e\n\u003cp data-start=\"833\" data-end=\"852\"\u003e\u003cstrong data-start=\"833\" data-end=\"850\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"853\" data-end=\"1199\"\u003e\n\u003cli data-start=\"853\" data-end=\"896\"\u003e\n\u003cp data-start=\"855\" data-end=\"896\"\u003e\u003cstrong data-start=\"855\" data-end=\"894\"\u003eGenuine Glow-worm DS heat exchanger\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"897\" data-end=\"942\"\u003e\n\u003cp data-start=\"899\" data-end=\"942\"\u003eHigh-efficiency \u003cstrong data-start=\"915\" data-end=\"933\"\u003eplate-to-plate\u003c\/strong\u003e design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"943\" data-end=\"1001\"\u003e\n\u003cp data-start=\"945\" data-end=\"1001\"\u003eEnsures fast and consistent domestic hot water heating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1002\" data-end=\"1059\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1059\"\u003eHelps resolve issues caused by limescale or blockages\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1100\"\u003e\n\u003cp data-start=\"1062\" data-end=\"1100\"\u003eDurable stainless-steel construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1101\" data-end=\"1144\"\u003e\n\u003cp data-start=\"1103\" data-end=\"1144\"\u003eManufactured to Glow-worm OEM standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1145\" data-end=\"1199\"\u003e\n\u003cp data-start=\"1147\" data-end=\"1199\"\u003eIdeal for professional replacement and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1201\" data-end=\"1204\"\u003e\n\u003ch3 data-start=\"1206\" data-end=\"1227\"\u003e\u003cstrong data-start=\"1210\" data-end=\"1227\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1228\" data-end=\"1313\"\u003eThe \u003cstrong data-start=\"1232\" data-end=\"1256\"\u003eGlow-worm 0020118595\u003c\/strong\u003e is suitable for a range of Glow-worm boilers, including:\u003c\/p\u003e\n\u003cul data-start=\"1315\" data-end=\"1480\"\u003e\n\u003cli data-start=\"1315\" data-end=\"1347\"\u003e\n\u003cp data-start=\"1317\" data-end=\"1347\"\u003eGlow-worm \u003cstrong data-start=\"1327\" data-end=\"1338\"\u003eBetacom\u003c\/strong\u003e series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1348\" data-end=\"1380\"\u003e\n\u003cp data-start=\"1350\" data-end=\"1380\"\u003eGlow-worm \u003cstrong data-start=\"1360\" data-end=\"1371\"\u003eEasicom\u003c\/strong\u003e series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1381\" data-end=\"1414\"\u003e\n\u003cp data-start=\"1383\" data-end=\"1414\"\u003eGlow-worm \u003cstrong data-start=\"1393\" data-end=\"1405\"\u003eFlexicom\u003c\/strong\u003e models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1415\" data-end=\"1480\"\u003e\n\u003cp data-start=\"1417\" data-end=\"1480\"\u003eBoilers listing part \u003cstrong data-start=\"1438\" data-end=\"1452\"\u003e0020118595\u003c\/strong\u003e in their technical manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1482\" data-end=\"1590\"\u003e\u003cem data-start=\"1482\" data-end=\"1590\"\u003eEngineers should always verify exact compatibility using the boiler’s parts list or service documentation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Glow Worm","offers":[{"title":"Default Title","offer_id":56695920591193,"sku":null,"price":116.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1388974.jpg?v=1764068477"},{"product_id":"vail-0020231140-18-plate-dhw-heat-ex","title":"VAIL 0020231140 HEAT EXCHANGER DHW, 18 PLATES","description":"\u003cp data-end=\"218\" data-start=\"158\"\u003e\u003cstrong data-end=\"218\" data-start=\"158\"\u003eVaillant 0020231140 DHW Plate Heat Exchanger – 18 Plates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"537\" data-start=\"220\"\u003eThe \u003cstrong data-end=\"247\" data-start=\"224\"\u003eVaillant 0020231140\u003c\/strong\u003e is a genuine \u003cstrong data-end=\"310\" data-start=\"261\"\u003edomestic hot water (DHW) plate heat exchanger\u003c\/strong\u003e featuring \u003cstrong data-end=\"350\" data-start=\"321\"\u003e18 high-efficiency plates\u003c\/strong\u003e for rapid and reliable heat transfer. Designed to maintain consistent hot water performance, this component ensures efficient separation between the heating circuit and hot water supply.\u003c\/p\u003e\n\u003cp data-end=\"762\" data-start=\"539\"\u003eManufactured to Vaillant’s high OEM standards, this plate heat exchanger is ideal for restoring lost efficiency, resolving temperature fluctuations, and replacing scaled or blocked units in a wide range of Vaillant boilers.\u003c\/p\u003e\n\u003cp data-end=\"783\" data-start=\"764\"\u003e\u003cstrong data-end=\"781\" data-start=\"764\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1137\" data-start=\"784\"\u003e\n\u003cli data-end=\"833\" data-start=\"784\"\u003e\n\u003cp data-end=\"833\" data-start=\"786\"\u003e\u003cstrong data-end=\"831\" data-start=\"786\"\u003eGenuine Vaillant DHW plate heat exchanger\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"891\" data-start=\"834\"\u003e\n\u003cp data-end=\"891\" data-start=\"836\"\u003e\u003cstrong data-end=\"855\" data-start=\"836\"\u003e18-plate design\u003c\/strong\u003e for fast, efficient heat transfer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"944\" data-start=\"892\"\u003e\n\u003cp data-end=\"944\" data-start=\"894\"\u003eMaintains stable, reliable hot water temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1015\" data-start=\"945\"\u003e\n\u003cp data-end=\"1015\" data-start=\"947\"\u003eHelps resolve DHW performance issues caused by scaling or blockage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1078\" data-start=\"1016\"\u003e\n\u003cp data-end=\"1078\" data-start=\"1018\"\u003eDurable stainless-steel construction for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1137\" data-start=\"1079\"\u003e\n\u003cp data-end=\"1137\" data-start=\"1081\"\u003eSuitable for professional installation and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1142\" data-start=\"1139\"\u003e\n\u003ch3 data-end=\"1165\" data-start=\"1144\"\u003e\u003cstrong data-end=\"1165\" data-start=\"1148\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1279\" data-start=\"1166\"\u003eThe \u003cstrong data-end=\"1184\" data-start=\"1170\"\u003e0020231140\u003c\/strong\u003e is suitable for various \u003cstrong data-end=\"1228\" data-start=\"1209\"\u003eVaillant ecoTEC\u003c\/strong\u003e and related models (exact compatibility may vary):\u003c\/p\u003e\n\u003cul data-end=\"1393\" data-start=\"1281\"\u003e\n\u003cli data-end=\"1303\" data-start=\"1281\"\u003e\n\u003cp data-end=\"1303\" data-start=\"1283\"\u003eecoTEC Plus models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1325\" data-start=\"1304\"\u003e\n\u003cp data-end=\"1325\" data-start=\"1306\"\u003eecoTEC Pro models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1393\" data-start=\"1326\"\u003e\n\u003cp data-end=\"1393\" data-start=\"1328\"\u003eecoFIT \/ other Vaillant systems using an 18-plate DHW exchanger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1491\" data-start=\"1395\"\u003e\u003cem data-end=\"1491\" data-start=\"1395\"\u003eEngineers should verify compatibility with the boiler’s specific parts list or service manual.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Default Title","offer_id":56695920722265,"sku":null,"price":85.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/VAIL0020231140HEATEXCHANGERDHW_18PLATES.jpg?v=1764068061"}],"url":"https:\/\/plumbpartsxpressshop.com\/collections\/plate-heat-exchanger.oembed","provider":"Plumbparts xpress","version":"1.0","type":"link"}