{"product_id":"baxi-7786385-comb-ctrl-unit-24-25-ht","title":"Baxi 7786385 Combustion Control Unit 24\/25 - Heat","description":"\u003cp data-end=\"576\" data-start=\"228\"\u003eThe \u003cstrong data-end=\"248\" data-start=\"232\"\u003eBaxi 7786385\u003c\/strong\u003e is a genuine OEM \u003cstrong data-end=\"293\" data-start=\"266\"\u003ecombustion control unit\u003c\/strong\u003e designed for selected \u003cstrong data-end=\"361\" data-start=\"316\"\u003eBaxi 24–25 kW heat-only (regular) boilers\u003c\/strong\u003e. This electronic module manages core combustion functions including ignition sequencing, gas modulation, flame stabilisation, and safety monitoring, ensuring the boiler operates efficiently and safely at all times.\u003c\/p\u003e\n\u003cp data-end=\"878\" data-start=\"578\"\u003eA failing combustion control unit can cause ignition faults, inconsistent burner performance, modulation issues, fluctuating heat output, or complete boiler lockouts. Replacing it with this genuine Baxi component restores correct combustion management and ensures dependable, stable system operation.\u003c\/p\u003e\n\u003cp data-end=\"899\" data-start=\"880\"\u003e\u003cstrong data-end=\"897\" data-start=\"880\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1305\" data-start=\"900\"\u003e\n\u003cli data-end=\"943\" data-start=\"900\"\u003e\n\u003cp data-end=\"943\" data-start=\"902\"\u003e\u003cstrong data-end=\"941\" data-start=\"902\"\u003eGenuine Baxi combustion control PCB\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1005\" data-start=\"944\"\u003e\n\u003cp data-end=\"1005\" data-start=\"946\"\u003eControls ignition, combustion, modulation \u0026amp; burner safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1049\" data-start=\"1006\"\u003e\n\u003cp data-end=\"1049\" data-start=\"1008\"\u003eDesigned for 24\/25 kW heat-only boilers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1125\" data-start=\"1050\"\u003e\n\u003cp data-end=\"1125\" data-start=\"1052\"\u003eHelps resolve ignition failures, modulation faults \u0026amp; burner instability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1187\" data-start=\"1126\"\u003e\n\u003cp data-end=\"1187\" data-start=\"1128\"\u003eManufactured to strict Baxi OEM standards for reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1242\" data-start=\"1188\"\u003e\n\u003cp data-end=\"1242\" data-start=\"1190\"\u003eFully tested for performance and safety compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1305\" data-start=\"1243\"\u003e\n\u003cp data-end=\"1305\" data-start=\"1245\"\u003eDirect-fit replacement for quick professional installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1310\" data-start=\"1307\"\u003e\n\u003ch3 data-end=\"1333\" data-start=\"1312\"\u003e\u003cstrong data-end=\"1333\" data-start=\"1316\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1398\" data-start=\"1334\"\u003eThe \u003cstrong data-end=\"1378\" data-start=\"1338\"\u003eBaxi 7786385 Combustion Control Unit\u003c\/strong\u003e is compatible with:\u003c\/p\u003e\n\u003cul data-end=\"1572\" data-start=\"1400\"\u003e\n\u003cli data-end=\"1458\" data-start=\"1400\"\u003e\n\u003cp data-end=\"1458\" data-start=\"1402\"\u003eSelected \u003cstrong data-end=\"1439\" data-start=\"1411\"\u003eBaxi Heat Only (Regular)\u003c\/strong\u003e 24–25 kW boilers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1572\" data-start=\"1459\"\u003e\n\u003cp data-end=\"1572\" data-start=\"1461\"\u003eCompatible appliances across the Baxi Heating Group listing \u003cstrong data-end=\"1532\" data-start=\"1521\"\u003e7786385\u003c\/strong\u003e in their official parts documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1614\" data-start=\"1574\"\u003eTypical compatible categories include:\u003c\/p\u003e\n\u003cul data-end=\"1704\" data-start=\"1615\"\u003e\n\u003cli data-end=\"1631\" data-start=\"1615\"\u003e\n\u003cp data-end=\"1631\" data-start=\"1617\"\u003eBaxi Heat 24\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1648\" data-start=\"1632\"\u003e\n\u003cp data-end=\"1648\" data-start=\"1634\"\u003eBaxi Heat 25\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1704\" data-start=\"1649\"\u003e\n\u003cp data-end=\"1704\" data-start=\"1651\"\u003eMain \u0026amp; Potterton heat-only variants where specified\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1813\" data-start=\"1706\"\u003e\u003cem data-end=\"1813\" data-start=\"1706\"\u003eEngineers should always verify exact compatibility using the boiler’s service manual or wiring schematic.\u003c\/em\u003e\u003c\/p\u003e","brand":"BAXI","offers":[{"title":"Default Title","offer_id":56695534387545,"sku":null,"price":361.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/9738\/1209\/files\/1110011.jpg?v=1764769761","url":"https:\/\/plumbpartsxpressshop.com\/products\/baxi-7786385-comb-ctrl-unit-24-25-ht","provider":"Plumbparts xpress","version":"1.0","type":"link"}