{"product_id":"carrier-bryant-payne-hk42fz009-1012-940-j-furnace-control-circuit-board","title":"Carrier Bryant Payne HK42FZ009 1012-940-J Furnace Control Circuit Board","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eCarrier Bryant Payne HK42FZ009 (1012-940-J)\u003c\/strong\u003e is a furnace control circuit board designed for use in Carrier, Bryant, and Payne gas furnace systems. This board serves as the primary integrated furnace control (IFC), managing ignition sequencing, blower motor operation, gas valve control, and safety fault diagnostics.\u003c\/p\u003e\n\n\u003cp\u003eThis control board is a critical component responsible for coordinating all major furnace functions, including heating and cooling cycles, fan delays, and system error code reporting via LED diagnostics. It is engineered as a direct replacement for OEM installations and is compatible with a wide range of Carrier, Bryant, and Payne residential gas furnaces. The board features plug-in connectors for straightforward installation and reliable solid-state circuitry for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HK42FZ009\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Number:\u003c\/strong\u003e 1012-940-J\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brands:\u003c\/strong\u003e Carrier, Bryant, Payne\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Integrated Furnace Control (IFC) Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Residential gas furnace systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Ignition sequencing, blower motor, gas valve, safety circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e LED diagnostic fault codes, plug-in wiring connectors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e Various OEM Carrier\/Bryant\/Payne furnace control boards with matching part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf you have questions about compatibility with your specific furnace model or need assistance verifying the correct replacement board for your system, please contact us before purchasing.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":43672907645037,"sku":"12559","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_b424c0e7-8daf-463d-baf5-b2599e65c3cd.jpg?v=1763342464","url":"https:\/\/willardshvacsupply.com\/products\/carrier-bryant-payne-hk42fz009-1012-940-j-furnace-control-circuit-board","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}