{"product_id":"vaillant-ecotec-plus-main-heat-exchanger-refurbished-0020135131","title":"Vaillant Ecotec Plus Main Heat Exchanger – Refurbished | Part No. 0020135131","description":"\u003cp\u003eThe main heat exchanger is the core of a Vaillant Ecotec's heating performance — once it scales up or leaks, the boiler loses efficiency and can trip out on fault codes. The \u003cstrong\u003eVaillant Ecotec Main Heat Exchanger 0020135131 (Refurbished)\u003c\/strong\u003e is the correct replacement across a wide span of Ecotec Plus 624, 831, and Ecotec Pro 28 models, restoring efficient heat transfer and reliable operation.\u003c\/p\u003e\u003cp\u003eThis is a professionally refurbished genuine Vaillant component, cleaned and function-tested before dispatch. Minor cosmetic marks may be present, consistent with removal from a working boiler. Supplied with a full \u003cstrong\u003e12-month warranty\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatible Vaillant Boiler Models\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width:55%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"width:45%;\"\u003eGC No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 624 VU 246\/3-5 R1 (2005–2012)\u003c\/td\u003e\n\u003ctd\u003e41-044-47 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 624 VU 246\/5-5 (2012)\u003c\/td\u003e\n\u003ctd\u003e41-044-63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 624 VU 246\/5-5 R1 (2012–2013)\u003c\/td\u003e\n\u003ctd\u003e41-044-63 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 624 VU 246\/5-5 R2 (2013–2015)\u003c\/td\u003e\n\u003ctd\u003e41-044-63 R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/3-5 R1 (2005–2011)\u003c\/td\u003e\n\u003ctd\u003e47-044-32 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/3-5 R3 (2011–2012)\u003c\/td\u003e\n\u003ctd\u003e47-044-32 R3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/3-5 R5 (2013)\u003c\/td\u003e\n\u003ctd\u003e47-044-32 R5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/5-5 (2012, LPG)\u003c\/td\u003e\n\u003ctd\u003e47-044-46\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/5-5 (2012, NG)\u003c\/td\u003e\n\u003ctd\u003e47-044-41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/5-5 R1 (2012–2013, LPG)\u003c\/td\u003e\n\u003ctd\u003e47-044-46 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/5-5 R1 (2012–2013, NG)\u003c\/td\u003e\n\u003ctd\u003e47-044-41 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/5-5 R2 (2013–2015, LPG)\u003c\/td\u003e\n\u003ctd\u003e47-044-46 R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 831 VUW 316\/5-5 R2 (2013–2015, NG)\u003c\/td\u003e\n\u003ctd\u003e47-044-41 R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Pro 28 VUW 286\/3-3 R1 (2005–2008)\u003c\/td\u003e\n\u003ctd\u003e47-044-30 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Pro 28 VUW 286\/3-3 R2 (2008–2012)\u003c\/td\u003e\n\u003ctd\u003e47-044-30 R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Pro 28 VUW 286\/5-3 (2012, LPG)\u003c\/td\u003e\n\u003ctd\u003e47-044-47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Pro 28 VUW 286\/5-3 (2012, NG)\u003c\/td\u003e\n\u003ctd\u003e47-044-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Pro 28 VUW 286\/5-3 R1 (2012–2013, LPG)\u003c\/td\u003e\n\u003ctd\u003e47-044-47 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Pro 28 VUW 286\/5-3 R1 (2012–2013, NG)\u003c\/td\u003e\n\u003ctd\u003e47-044-45 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Pro 28 VUW 286\/5-3 R2 (2013–2015, LPG)\u003c\/td\u003e\n\u003ctd\u003e47-044-47 R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Pro 28 VUW 286\/5-3 R2 (2013–2015, NG)\u003c\/td\u003e\n\u003ctd\u003e47-044-45 R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRefurbished. Function-Tested. 12-Month Warranty.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEvery refurbished 0020135131 heat exchanger is cleaned and function-tested to OEM standards, restoring efficient heat transfer across the Ecotec Plus 624\/831 and Ecotec Pro 28 ranges. Supplied with a full \u003cstrong\u003e12-month warranty\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Returns\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOrders placed before \u003cstrong\u003e1:00 PM (Mon–Fri)\u003c\/strong\u003e are dispatched the same working day. Standard and next-day delivery available at checkout. Returns accepted within \u003cstrong\u003e30 days\u003c\/strong\u003e in original, unused condition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please confirm that part number \u003cstrong\u003e0020135131 \/ 0020018182\u003c\/strong\u003e matches your existing heat exchanger, and check the GC number against your boiler's data plate, before ordering. Must be fitted by a \u003cstrong\u003eGas Safe registered engineer\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Reference\u003c\/strong\u003e\u003c\/p\u003e\u003ctable style=\"width:100%;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVAI-HTX-0131-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cul style=\"margin:0;padding-left:16px;\"\u003e\n\u003cli\u003e0020135131\u003c\/li\u003e\n\u003cli\u003e0020018182\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGC Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cul style=\"margin:0;padding-left:16px;\"\u003e\n\u003cli\u003e41-044-47 R1\u003c\/li\u003e\n\u003cli\u003e41-044-63\u003c\/li\u003e\n\u003cli\u003e41-044-63 R1\u003c\/li\u003e\n\u003cli\u003e41-044-63 R2\u003c\/li\u003e\n\u003cli\u003e47-044-32 R1\u003c\/li\u003e\n\u003cli\u003e47-044-32 R3\u003c\/li\u003e\n\u003cli\u003e47-044-32 R5\u003c\/li\u003e\n\u003cli\u003e47-044-46\u003c\/li\u003e\n\u003cli\u003e47-044-41\u003c\/li\u003e\n\u003cli\u003e47-044-46 R1\u003c\/li\u003e\n\u003cli\u003e47-044-41 R1\u003c\/li\u003e\n\u003cli\u003e47-044-46 R2\u003c\/li\u003e\n\u003cli\u003e47-044-41 R2\u003c\/li\u003e\n\u003cli\u003e47-044-30 R1\u003c\/li\u003e\n\u003cli\u003e47-044-30 R2\u003c\/li\u003e\n\u003cli\u003e47-044-47\u003c\/li\u003e\n\u003cli\u003e47-044-45\u003c\/li\u003e\n\u003cli\u003e47-044-47 R1\u003c\/li\u003e\n\u003cli\u003e47-044-45 R1\u003c\/li\u003e\n\u003cli\u003e47-044-47 R2\u003c\/li\u003e\n\u003cli\u003e47-044-45 R2\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Vaillant","offers":[{"title":"Refurbished","offer_id":48001097236645,"sku":"VAI-HTX-0131-R","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1690\/8453\/files\/Vaillant-Ecotec-Plus-Main-Heat-Exchanger-0020018182-0020135131-2.webp?v=1783776662","url":"https:\/\/ephsuppliers.com\/products\/vaillant-ecotec-plus-main-heat-exchanger-refurbished-0020135131","provider":"Elite Plumbing \u0026 Heating Suppliers Ltd","version":"1.0","type":"link"}