{"product_id":"icp-furnace-control-board-for-rgs244hrea0aaaa-24v-integrated-ignition-module-ships-today","title":"ICP Furnace Control Board for RGS244HREA0AAAA — 24V Integrated Ignition Module | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM control board (KIT CONTROL BOARD, part number 1183618) is the integrated furnace control (IFC) for the ICP \/ Heil \/ Tempstar RGS244HREA0AAAA gas furnace. The board is the brain of the furnace — it manages the ignition sequence, blower and inducer timing, flame sensing, safety lockouts, and 24V control signaling to the thermostat. When this board fails, the furnace typically will not start, short-cycles, or locks out after a few ignition attempts. Replacing it with a genuine OEM module restores the exact factory timing and safety logic the equipment was engineered around.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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 (KIT CONTROL BOARD)\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Voltage\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRGS244HREA0AAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered for the ICP family RGS244HREA0AAAA gas furnace sold under the Heil, Tempstar, and Comfortmaker brands. Always verify your existing board part number (1183618) or the model\/serial tag before ordering, as a single furnace platform can ship with multiple board revisions.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\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 before touching any wiring.\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 old board before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Label and unplug each harness, then remove the mounting screws and lift the failed board out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new board in the same orientation and reconnect every harness exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and run a full heat cycle, confirming clean ignition, proper blower timing, and no fault codes on the diagnostic LED.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace will not ignite or shows no diagnostic LED activity.\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts or short-cycling on a call for heat.\u003c\/li\u003e\n\u003cli\u003eBlower or inducer motor runs continuously or at the wrong times.\u003c\/li\u003e\n\u003cli\u003eVisible burn marks, corrosion, or cracked traces on the existing board.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day on orders placed before 3 PM CST. 30-day returns on uninstalled parts. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027283853683,"sku":"1183618","price":207.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047527137651,"sku":"1183618-GEN","price":159.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1183618_2508cf9e-661d-48de-8868-294643c7a4a4.jpg?v=1782888264","url":"https:\/\/nationalhvacparts.com\/products\/icp-furnace-control-board-for-rgs244hrea0aaaa-24v-integrated-ignition-module-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}