{"product_id":"icp-furnace-control-board-kit-for-rgs213stea0aaaa-integrated-ignition-ships-today","title":"ICP Furnace Control Board Kit for RGS213STEA0AAAA — Integrated Ignition | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine ICP\/Tempstar\/Heil control board kit (OEM part number 1183618) is the integrated furnace control (IFC) that manages the entire heating sequence. It governs the inducer, ignition timing and trial-for-ignition, flame sensing, gas valve sequencing, blower on\/off delays, and safety lockouts, while monitoring the limit and pressure switches. The kit ships with the mounting hardware and connectors needed for a clean swap. When the control board fails, the furnace may be completely dead, fail to start the inducer or ignition, blow only cold air, lock out on false flame or safety faults, or run the blower continuously. Replacing the board with the OEM kit restores correct ignition sequencing and all built-in safety logic.\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\u003eOEM Part 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 \/ Comfortmaker)\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\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement for ICP, Tempstar, Heil, and Comfortmaker model RGS213STEA0AAAA and related ICP-family gas furnaces that use this integrated control. Match the board's connector layout and part number before installing.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect electrical power and shut off gas, then verify zero voltage at the board with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace control\/blower compartment panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph every plug, harness, and terminal on the old board before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug all harnesses and low-voltage leads, then remove the board's mounting screws or standoffs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new board using the included hardware and reconnect every harness exactly per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, call for heat, and watch a full cycle: inducer, ignition, flame proving, gas valve, and blower delays.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace is completely unresponsive with no diagnostic LED activity\u003c\/li\u003e\n\u003cli\u003eInducer or ignition never starts on a call for heat\u003c\/li\u003e\n\u003cli\u003eRepeated lockouts or erratic, out-of-sequence operation\u003c\/li\u003e\n\u003cli\u003eBlower runs constantly or never engages\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 hassle-free returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027316523379,"sku":"1183618","price":219.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047564493171,"sku":"1183618-GEN","price":169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1183618_391c18d1-90c3-4338-883f-da42b2dbbd5a.jpg?v=1782889455","url":"https:\/\/nationalhvacparts.com\/products\/icp-furnace-control-board-kit-for-rgs213stea0aaaa-integrated-ignition-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}