{"product_id":"braemar-ducted-heater-circuit-board-pcb-th3-sy628820","title":"Braemar Ducted Heater Circuit Board PCB TH3","description":"\u003cdiv style=\"text-align: left;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eThis Braemar ducted heater circuit board (PCB) is your direct replacement for keeping those gas heating systems running smoothly, especially when the old one's packed it in during a cold snap.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eDesigned for specific Braemar models, it handles the brains of the unit, ensuring your customers stay warm. Anyone who's pulled one of these out on a chilly morning knows the importance of a reliable replacement.\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\u003eHVAC service technicians\u003c\/li\u003e\n\u003cli\u003eGas fitters and ducted heating specialists\u003c\/li\u003e\n\u003cli\u003eRefrigeration apprentices learning about ducted systems\u003c\/li\u003e\n\u003cli\u003eCompetent DIY owners maintaining their own Braemar ducted heater\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 control board is specifically designed for Braemar ducted gas heaters. It's a direct fit for the BM, TH3, and THD3 models. 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 number SY628820 \/ Seeley PN 628820.\u003c\/li\u003e\n\u003cli\u003eSpecifically engineered for BM, TH3, and THD3 series ducted gas heaters.\u003c\/li\u003e\n\u003cli\u003eManages the heater's operational sequences for ignition, flame sensing, and fan control.\u003c\/li\u003e\n\u003cli\u003eEnsures reliable communication between heater components for safe and efficient heating.\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\u003e1 x Braemar Ducted Heater Circuit Board, Part Number SY628820\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 power to the ducted heater at the mains and confirm zero voltage before starting any work.\u003c\/li\u003e\n\u003cli\u003eCarefully disconnect all wiring looms and sensors from the old circuit board, noting their positions or taking photos.\u003c\/li\u003e\n\u003cli\u003eUnmount the old board and mount the new Braemar SY628820 PCB in its place, ensuring it's secure.\u003c\/li\u003e\n\u003cli\u003eReconnect all wiring, checking each connection against your notes or photos to ensure correct polarity and placement.\u003c\/li\u003e\n\u003cli\u003eRestore power and test the heater's operation through its full cycle, including ignition, heating, and shutdown.\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\u003eElectrical work should only be performed by qualified personnel.\u003c\/li\u003e\n\u003cli\u003eAlways ensure the main power supply to the heater is isolated and locked out before commencing any work.\u003c\/li\u003e\n\u003cli\u003eThis board is only for Braemar BM, TH3, and THD3 models; installing it in incompatible units may cause damage.\u003c\/li\u003e\n\u003cli\u003eFollow all Australian electrical safety standards and manufacturer guidelines 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\n\u003cp style=\"font-size: 16px; line-height: 1.6; margin-bottom: 20px;\"\u003eWhen swapping these boards out, always double-check your low voltage connections. A single pin out of place can chew up hours of troubleshooting later, and sometimes even fry the new board. Take a picture first, it's worth the extra minute.\u003c\/p\u003e\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 genuine Braemar spare parts or a digital multimeter for fault finding on ducted heating systems.\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\": \"Which Braemar models is this circuit board compatible with?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This Braemar circuit board (SKU SY628820) is specifically designed for BM, TH3, and THD3 series ducted gas heaters. It acts as a direct replacement for these models.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is an ARCtick license required to replace this board?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No, an ARCtick licence is not required for replacing this circuit board, as it is an electrical component and does not interact with the refrigerant circuit. However, all electrical work should be performed by a qualified person.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What should I check before ordering this replacement part?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Before ordering SKU SY628820, confirm your Braemar ducted heater model is one of the compatible BM, TH3, or THD3 series units. Also, visually inspect the existing board for damage to ensure you're replacing the correct faulty component.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Braemar","offers":[{"title":"Default Title","offer_id":43608040472635,"sku":"SY628820","price":247.37,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0316\/7787\/4235\/files\/694_SY628820_1W.png?v=1781160616","url":"https:\/\/www.hvacshop.com.au\/products\/braemar-ducted-heater-circuit-board-pcb-th3-sy628820","provider":"HVAC Supply Shop","version":"1.0","type":"link"}