{"product_id":"vaillant-ecotec-plus-837-937-35-plate-heat-exchanger-refurbished-0020025041","title":"Vaillant Ecotec Plus 837\/937 35 Plate Heat Exchanger – Refurbished | Part No. 0020025041","description":"\u003cp\u003eHot water fluctuation and reduced heating efficiency in larger Vaillant Ecotec Plus and Ecotec Exclusive boilers are usually down to a plate heat exchanger that's no longer transferring heat efficiently between circuits. The \u003cstrong\u003eVaillant Ecotec Plus 837 Plate Heat Exchanger, 35 Plates, Part No. 0020025041\u003c\/strong\u003e, is the genuine replacement built for these higher-output models, restoring fast, stable hot water delivery.\u003c\/p\u003e\n\n\u003cp\u003eThis is a professionally refurbished unit, cleaned, inspected, and fully tested before dispatch, giving you dependable manufacturer-spec performance at a significant saving over a new part. It's a precise fit across the compatible Ecotec Plus and Ecotec Exclusive range, with no modification needed for installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Boiler Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eGC No.\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Exclusive 835 VUW 356\/5-7\u003c\/td\u003e\n\u003ctd\u003e47-044-66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Exclusive 843 VUW 436\/5-7\u003c\/td\u003e\n\u003ctd\u003e47-044-67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 837 VUW 376\/5-5 (2012-2012)\u003c\/td\u003e\n\u003ctd\u003e47-044-42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 837 VUW 376\/5-5 R1 (2012-2013)\u003c\/td\u003e\n\u003ctd\u003e47-044-42 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 837 VUW 376\/5-5 R2 (2013-2014)\u003c\/td\u003e\n\u003ctd\u003e47-044-42 R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 837 VUW 376\/5-5 R4 (2014-2015)\u003c\/td\u003e\n\u003ctd\u003e47-044-42 R4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 838 VUW 286\/5-5 R6 (2017 onwards)\u003c\/td\u003e\n\u003ctd\u003e47-044-86 R6 \/ 0010021826\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 838 VUW 386\/5-5 R4 (2015 onwards)\u003c\/td\u003e\n\u003ctd\u003e47-044-60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 937 VUI 376\/3-5 (2006-2012)\u003c\/td\u003e\n\u003ctd\u003e47-044-39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 937 VUI 376\/5-5 (2012-2012)\u003c\/td\u003e\n\u003ctd\u003e47-044-43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 937 VUI 376\/5-5 R1 (2012-2013)\u003c\/td\u003e\n\u003ctd\u003e47-044-43 R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 937 VUI 376\/5-5 R2 (2013-2014)\u003c\/td\u003e\n\u003ctd\u003e47-044-43 R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 937 VUI 376\/5-5 R4 (2014-2015)\u003c\/td\u003e\n\u003ctd\u003e47-044-43 R4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 938 VUI 286\/5-5 R6 (2017 onwards)\u003c\/td\u003e\n\u003ctd\u003e47-044-87 R6 \/ 0010021827\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEcotec Plus 938 VUI 386\/5-5 R4 (2015 onwards)\u003c\/td\u003e\n\u003ctd\u003e47-044-61 R4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Quality. Proven Performance. Backed by Warranty.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery refurbished plate heat exchanger is cleaned, inspected, and fully tested before dispatch. This 0020025041 unit restores efficient heat transfer across its 35 plates and helps resolve the hot water fluctuation and reduced output caused by a worn exchanger. Supplied with a full \u003cstrong\u003e12-month warranty\u003c\/strong\u003e, it's a reliable, cost-effective alternative to a brand-new replacement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Returns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOrders placed before \u003cstrong\u003e1:00 PM\u003c\/strong\u003e are dispatched the same working day, with standard and next-day delivery options available at checkout. Returns are accepted within \u003cstrong\u003e30 days\u003c\/strong\u003e, provided the item is unused and in its original condition.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please confirm that part number \u003cstrong\u003e0020025041\u003c\/strong\u003e matches your existing unit before ordering. Installation must be carried out by a \u003cstrong\u003eGas Safe registered engineer\u003c\/strong\u003e to ensure safety compliance and warranty validity.\u003c\/p\u003e","brand":"Vaillant","offers":[{"title":"Refurbished","offer_id":47948077007013,"sku":"PLA-1338-A-BC","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1690\/8453\/files\/Vaillant-Ecotec-Plus-Heat-Exchange-35-Plates-0020025041-1.webp?v=1782501641","url":"https:\/\/ephsuppliers.com\/products\/vaillant-ecotec-plus-837-937-35-plate-heat-exchanger-refurbished-0020025041","provider":"Elite Plumbing \u0026 Heating Suppliers Ltd","version":"1.0","type":"link"}