{"product_id":"carrier-bryant-hk42fz009-furnace-control-circuit-board-1012-940-f-1","title":"Carrier Bryant HK42FZ009 Furnace Control Circuit Board 1012-940-F","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 HK42FZ009 Furnace Control Circuit Board (1012-940-F)\u003c\/strong\u003e is a certified pre-owned integrated furnace control board designed for use in Carrier and Bryant gas furnaces. This board serves as the primary control module, managing ignition sequencing, blower motor operation, gas valve control, and system diagnostics.\u003c\/p\u003e\n\n\u003cp\u003eThis circuit board is a critical component that coordinates all major furnace functions, including thermostat signal processing, flame sensing, and safety interlocks. It features onboard LED diagnostic indicators to assist with troubleshooting and system status monitoring. The board is compatible with a range of Carrier and Bryant residential furnace models and is a direct replacement for units originally equipped with the HK42FZ009 control.\u003c\/p\u003e\n\n\u003cp\u003eThe 1012-940-F board designation indicates the specific production revision, ensuring proper compatibility with corresponding furnace configurations. This control board is built to OEM specifications and provides reliable operation for heating system management.\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-F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrands:\u003c\/strong\u003e Carrier, Bryant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Integrated Furnace Control (IFC) Circuit Board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Residential gas furnaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Ignition control, blower sequencing, gas valve operation, safety monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e Onboard LED status and error code indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e Typically rated at 24VAC control, 120VAC line voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf you have questions about whether this control board is compatible with your specific Carrier or Bryant furnace model, please contact us before purchasing and we will be happy to assist with verification.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":43672909447277,"sku":"12573","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_e494e375-7270-4202-95c9-9617b3853836.jpg?v=1763342511","url":"https:\/\/willardshvacsupply.com\/products\/carrier-bryant-hk42fz009-furnace-control-circuit-board-1012-940-f-1","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}