{"product_id":"icp-furnace-control-board-kit-for-rgs213srca0aaaa-ships-today","title":"ICP Furnace Control Board Kit for RGS213SRCA0AAAA | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM control board kit (part #1183618) is the integrated furnace control (IFC) — the brain of your ICP\/Tempstar\/Heil RGS213SRCA0AAAA furnace. It manages the ignition sequence, blower and inducer timing, safety interlocks (limit switch, pressure switch, flame sensing), and the thermostat interface. When the board fails, the furnace can show erratic behavior: no response to the thermostat, blower or inducer that won't start or won't stop, ignition lockouts with no obvious cause, or a flashing diagnostic LED fault code. Shipped as a kit with the necessary mounting hardware and instructions.\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 \/ Tempstar \/ Heil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace Control\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 RGS213SRCA0AAAA and matching Tempstar, Heil, and Comfortmaker furnaces using the 1183618 control board kit. Verify the board's connector layout and part number against your existing control.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off gas and power at the furnace switch and breaker; 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 wiring harness and connector on the old board before unplugging anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect each labeled connector, 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, then reconnect each harness to its matching terminal exactly per your photos.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, run a full heat cycle, and confirm proper ignition, blower, and inducer operation 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 unresponsive to the thermostat\u003c\/li\u003e\n\u003cli\u003eBlower or inducer won't start or won't shut off\u003c\/li\u003e\n\u003cli\u003eRandom ignition lockouts with no failed component\u003c\/li\u003e\n\u003cli\u003eDiagnostic LED flashing a control-fault code\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day 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":63027317211507,"sku":"1183618","price":240.5,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047564132723,"sku":"1183618-GEN","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1183618_1db3b316-c36a-48ba-94c8-4ea0f92b7095.jpg?v=1782889440","url":"https:\/\/nationalhvacparts.com\/products\/icp-furnace-control-board-kit-for-rgs213srca0aaaa-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}