{"product_id":"icp-furnace-control-board-kit-for-rgs213hraa0aaaa-ships-today","title":"ICP Furnace Control Board Kit for RGS213HRAA0AAAA | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine OEM control board kit (part 1183618) for the ICP \/ Tempstar \/ Heil RGS213HRAA0AAAA gas furnace. The integrated furnace control board is the brain of the system: it sequences the inducer, igniter, gas valve, and blower, monitors safety inputs (limit switches, flame sensor, pressure switch), and flashes diagnostic fault codes through its onboard LED. The kit ships with the mounting hardware and instructions needed for a clean swap.\u003c\/p\u003e\n\u003cp\u003eBoards fail from heat stress, voltage surges, corroded relays, and burned flame-sense or igniter traces. Symptoms include a completely dead furnace, no response to a thermostat call, the blower or inducer running continuously, repeated lockouts, or an LED throwing a hard fault code. Because the board ties every component together, replacing a failed one restores correct sequencing and safety supervision across the whole furnace.\u003c\/p\u003e\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\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\u003eControl Voltage\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eBoard, mounting hardware, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRGS213HRAA0AAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered for the ICP RGS213HRAA0AAAA and other ICP-family furnaces specifying control board kit 1183618. Always match your existing board part number and connector layout before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the 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 service panel to expose the control board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every connector and wire on the old board before disconnecting anything.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug each harness, release the board standoffs, and lift out the old board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new board on the supplied hardware and reconnect every harness to the matching plug per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, run a full heat cycle, and confirm the LED shows normal status with correct sequencing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace completely dead or unresponsive to thermostat\u003c\/li\u003e\n\u003cli\u003eBlower or inducer runs continuously\u003c\/li\u003e\n\u003cli\u003eRepeated lockouts or a hard fault code on the LED\u003c\/li\u003e\n\u003cli\u003eBurned, corroded, or melted areas visible on the board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day before 3 PM CST. 30-day returns. National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027322683763,"sku":"1183618","price":214.5,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047562985843,"sku":"1183618-GEN","price":165.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1183618_00bd445e-3403-40bc-94d7-11480d2ff5c4.jpg?v=1782889396","url":"https:\/\/nationalhvacparts.com\/products\/icp-furnace-control-board-kit-for-rgs213hraa0aaaa-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}