{"product_id":"ariston-microgenus-11-24-mffi-gas-valve-pre-owned-65100244","title":"Ariston Microgenus 11 24 MFFI Gas Valve VK4105M – Pre-Owned | Part No. 65100244","description":"\u003cp\u003eWhen an Ariston Microgenus or Microcombi boiler experiences flame faults, ignition failures, inconsistent heating, or repeated lockouts, a failing gas valve is very frequently responsible. The \u003cstrong\u003eAriston Microgenus 11 24 MFFI Gas Valve (Part No. 65100244)\u003c\/strong\u003e is a pre-owned, tested Honeywell VK4105M direct replacement that restores accurate gas flow regulation and stable combustion — covering a wide range of Microgenus and Microcombi models.\u003c\/p\u003e\n\u003cp\u003eThis is a \u003cstrong\u003epre-owned\u003c\/strong\u003e unit, fully safety and pressure tested before dispatch to confirm correct operation. It provides a direct like-for-like fit for the Ariston Microgenus 11 24\/28\/31 MFFI, Microgenus 23\/27 MFFI Edition 5, Microgenus HE 24\/28\/32 MFFI, and Microcombi 27 MFFI Edition 1 — at a significantly lower cost than a new part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant: This item is currently out of stock.\u003c\/strong\u003e Please check back or contact us to register your interest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Boiler Models\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGC No.\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrocombi 27 MFFI Edition 1 (S\/N 232309500001–2320021400002)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrocombi 27 MFFI Edition 1 Rev 1 (same serial range)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-24 ED 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus 11 24 MFFI\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus 11 24 MFFI Edition 3 (From S\/N 2320436400001)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-25 ED 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus 11 28 MFFI\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus 11 28 MFFI Edition 3 (From S\/N 2320436400001)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-26 ED 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus 11 31 MFFI\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus 11 31 MFFI Edition 3 (From S\/N 2320436400001)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-27 ED 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus 23 MFFI Edition 5 (From S\/N 2320409200001)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-14 ED 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus 27 MFFI Edition 5 (From S\/N 2320409200001)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-15 ED 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus HE 24 MFFI\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-37\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus HE 28 MFFI\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-38\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eMicrogenus HE 32 MFFI\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e47-116-39\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAriston part number 65100244 (Honeywell VK4105M) — direct OEM replacement\u003c\/li\u003e\n\u003cli\u003ePre-owned: fully safety and pressure tested before dispatch\u003c\/li\u003e\n\u003cli\u003eCovers Microgenus 11 24\/28\/31, Microgenus 23\/27 MFFI Ed 5, Microgenus HE 24\/28\/32, and Microcombi 27 MFFI Ed 1\u003c\/li\u003e\n\u003cli\u003eResolves flame faults, ignition failures, inconsistent heating, and lockout errors\u003c\/li\u003e\n\u003cli\u003e6-month warranty included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery \u0026amp; Returns\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOrders placed before \u003cstrong\u003e3:00 PM\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 if unused and in original packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Always use a \u003cstrong\u003eGas Safe registered engineer\u003c\/strong\u003e for installation.\u003c\/p\u003e","brand":"Ariston","offers":[{"title":"Refurbished","offer_id":47976068317349,"sku":"GAS-1271-A-BC","price":34.78,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/1690\/8453\/files\/Frame312_a1322ec6-07e8-4487-9c76-bdf689cd438d.png?v=1783277001","url":"https:\/\/ephsuppliers.com\/products\/ariston-microgenus-11-24-mffi-gas-valve-pre-owned-65100244","provider":"Elite Plumbing \u0026 Heating Suppliers Ltd","version":"1.0","type":"link"}