{"product_id":"icp-integrated-furnace-control-board-for-wfar080b048a1-oem-1184783-ships-today-1","title":"ICP Integrated Furnace Control Board for WFAR080B048A1 — OEM 1184783 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the genuine OEM integrated furnace control board (part number 1184783) for the ICP WFAR080B048A1 gas furnace. The control board orchestrates the entire heating cycle — it reads the thermostat call, sequences the inducer motor, energizes the hot surface igniter, opens the gas valve, proves flame, and times the blower on and off delays while continuously monitoring the limit and pressure safety switches. A failed board can cause no-heat, short-cycling, a blower that never stops, or a complete system lockout, and because it controls every function, board faults frequently imitate other component failures. Replacing the board with the correct OEM part restores proper, code-safe operation.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e1184783\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eIntegrated Furnace Control Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Heil \/ Tempstar \/ Comfortmaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eIgnition, blower \u0026amp; safety control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect OEM replacement for the ICP WFAR080B048A1 furnace and other ICP-family units (Heil, Tempstar, Comfortmaker, Arcoaire, KeepRite) that originally used control board 1184783. Always match the part number printed on your existing board before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the furnace switch and breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace blower-compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every wire and connector on the board before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the harnesses, remove the mounting screws, and lift out the old board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new board on the same standoffs and reconnect each harness exactly per your photos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for heat, and verify a complete ignition and blower cycle with no fault codes.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace ignores thermostat calls for heat.\u003c\/li\u003e\n\u003cli\u003eBlower runs continuously or fails to start.\u003c\/li\u003e\n\u003cli\u003eRepeated lockouts or flashing diagnostic codes.\u003c\/li\u003e\n\u003cli\u003eVisible scorching, cracked relays, or corrosion on the board.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day on orders placed before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027248005491,"sku":"1184783","price":193.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047702151539,"sku":"1184783-GEN","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1184783_41fdb318-017a-49b0-bd42-015b740e865c.jpg?v=1782894893","url":"https:\/\/nationalhvacparts.com\/products\/icp-integrated-furnace-control-board-for-wfar080b048a1-oem-1184783-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}