{"product_id":"icp-control-board-kit-for-rgs213ssca0aaaa-furnace-control-ships-today","title":"ICP Control Board Kit for RGS213SSCA0AAAA — Furnace Control | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM control board kit (part #1183618) for ICP \/ Tempstar \/ Heil furnace model RGS213SSCA0AAAA. The integrated furnace control board is the brain of the unit — it manages the ignition sequence, monitors the flame sensor and limit\/pressure safeties, sequences the inducer and blower motors, and runs the on-board diagnostic LED. Supplied as a complete kit, it includes the mounting and connection hardware needed for a clean replacement. Control boards typically fail from voltage surges, overheating, corrosion, or burned relays. Symptoms include a completely dead furnace, a board that won't initiate ignition, blowers or inducers that run continuously or not at all, or a diagnostic LED flashing a hard-fault\/board error code.\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\u003e1183618\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eIntegrated Furnace Control Board Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eControl board + mounting hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits ICP, Tempstar, Heil, Comfortmaker and Arcoaire furnace model RGS213SSCA0AAAA and related units originally equipped with OEM part 1183618. Match your existing board's part number and connector layout before installing.\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 breaker and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace control\/service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every connector and wire harness before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug all harnesses, note the configuration of any jumpers or dip switches, and unscrew the old board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new board, set jumpers\/dip switches to match the original, and reconnect every harness per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and confirm a full ignition cycle with no fault codes on the diagnostic LED.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace completely unresponsive with no diagnostic LED\u003c\/li\u003e\n\u003cli\u003eNo ignition sequence initiated on a heat call\u003c\/li\u003e\n\u003cli\u003eBlower or inducer runs constantly or never energizes\u003c\/li\u003e\n\u003cli\u003eHard-fault or board-error code flashing on the LED\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":63027316916595,"sku":"1183618","price":227.5,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047475134835,"sku":"1183618-GEN","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1183618_60a84133-edde-4191-af01-aefada4a68bd.jpg?v=1782885781","url":"https:\/\/nationalhvacparts.com\/products\/icp-control-board-kit-for-rgs213ssca0aaaa-furnace-control-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}