{"product_id":"braemar-large-combustion-fan-sy642994","title":"Braemar Large Combustion Fan","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Braemar Large Combustion Fan (SY642994) is a direct replacement part designed for specific Braemar ducted gas heaters. It's a critical component for safe and efficient operation, ensuring flue gases are properly exhausted from your system.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eAnyone who's been on a frosty morning call-out knows the importance of a reliable combustion fan — no noise, no heat, no happy customer. Getting it right the first time saves you the call-back.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eBest For\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eMaintaining Braemar THM6 ducted gas heaters.\u003c\/li\u003e\n\u003cli\u003eHVAC technicians performing heater service and repair.\u003c\/li\u003e\n\u003cli\u003eLicensed gas fitters replacing critical gas appliance components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis combustion fan is specifically designed for Braemar THM6 units. It suits THM632\/X models with serial numbers from T13031831 onwards. If you're running a different model, check fittings and specs before ordering.\u003c\/p\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eDirect replacement for Braemar part SY642994.\u003c\/li\u003e\n\u003cli\u003eSuitable for Braemar THM6 series ducted gas heaters.\u003c\/li\u003e\n\u003cli\u003eEnsures proper exhaust of combustion byproducts.\u003c\/li\u003e\n\u003cli\u003eCritical for maintaining safe and efficient heater operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003e1x Braemar Large Combustion Fan (SY642994)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eUsing It on the Job\u003c\/h2\u003e\n\u003col style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eAlways isolate the electrical power and gas supply to the Braemar heater before commencing any work.\u003c\/li\u003e\n\u003cli\u003eAccess the combustion fan compartment, usually located within the heater cabinet.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect the wiring harness and remove the mounting hardware securing the old fan.\u003c\/li\u003e\n\u003cli\u003eInstall the new SY642994 fan, ensuring it's correctly oriented and all mounting points are securely fastened.\u003c\/li\u003e\n\u003cli\u003eReconnect the electrical wiring, making sure all connections are tight and correct.\u003c\/li\u003e\n\u003cli\u003eReassemble any removed heater panels, restore gas and power, and perform a full functional test to confirm proper operation and no error codes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eLimitations \u0026amp; Safety Notes\u003c\/h2\u003e\n\u003cul style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003e\n\u003cli\u003eInstallation of this component must be performed by a currently licensed gas fitter in Australia.\u003c\/li\u003e\n\u003cli\u003eAlways ensure power and gas supplies are isolated and locked out before working on gas appliances.\u003c\/li\u003e\n\u003cli\u003eVerify the exact part number (SY642994 or Seeley PN: 642994) and heater model against your system before ordering and installing.\u003c\/li\u003e\n\u003cli\u003eThis fan is not designed for use with other heater brands or incompatible Braemar models.\u003c\/li\u003e\n\u003cli\u003eFollow all Australian standards and Safe Work guidance during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003eTradie Pro Tip\u003c\/h2\u003e\n\u003cblockquote style=\"border-left: 4px solid #007acc; background-color: #f9f9f9; font-style: italic; padding: 15px; margin: 20px 0;\"\u003e\nWhen you're swapping one of these out, always give the flue and heat exchanger a quick visual check for any blockages or cracks. A clear flue means the new fan won't be working overtime, and you might spot another issue before it causes a call-back.\n\u003c\/blockquote\u003e\n\u003ch2 style=\"color: #007acc; border-bottom: 2px solid #f0f0f0; padding-bottom: 8px; margin-top: 35px;\"\u003ePair With\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003ePair with other Braemar spare parts for a complete repair, or a digital manometer for accurate pressure checks during commissioning and fault diagnosis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Automated FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What Braemar models is this combustion fan compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This Braemar Large Combustion Fan, part SY642994, is specifically designed for Braemar THM6 units. It suits THM632\/X models with serial numbers from T13031831 onwards, ensuring a direct fit.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is a licensed professional required to install this part?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, any work involving gas appliances, especially critical components like combustion fans, must be carried out by a currently licensed gas fitter in Australia. This ensures safety and compliance with all relevant standards.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How can I verify this is the correct fan for my heater?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"To confirm compatibility, check your existing fan's part number or your heater's model and serial number against the listed THM6 and THM632\/X (from T13031831) specifications. The part number SY642994 or Seeley PN: 642994 should match.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Braemar","offers":[{"title":"Default Title","offer_id":43608038211643,"sku":"SY642994","price":305.81,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/700_SY642994_1W.png?v=1781160612","url":"https:\/\/www.hvacshop.com.au\/products\/braemar-large-combustion-fan-sy642994","provider":"HVAC Supply Shop","version":"1.0","type":"link"}