{"product_id":"icp-spark-igniter-for-rgs180ssca0aaaa-direct-spark-ignition-ships-today","title":"ICP Spark Igniter for RGS180SSCA0AAAA — Direct Spark Ignition | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM spark igniter for the ICP\/Tempstar\/Heil RGS180SSCA0AAAA furnace. OEM part number 1184216 (IGNITOR SPARKER) is the electrode that generates the high-voltage spark to light the burners on a direct-spark ignition (DSI) system. On each heat call the control board energizes the igniter, the spark ignites the gas, and the flame sensor confirms ignition. A cracked ceramic insulator, an eroded electrode tip, an incorrect spark gap, or carbon buildup causes weak or no spark — resulting in failed ignition, lockouts, and no heat.\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\u003e1184216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSpark Igniter \/ Ignition Electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition System\u003c\/td\u003e\n\u003ctd\u003eDirect Spark Ignition (DSI)\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace Burner Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eRGS180SSCA0AAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for the ICP RGS180SSCA0AAAA and shared across many Tempstar, Heil, and Comfortmaker gas furnaces using a direct-spark ignition electrode. Confirm the bracket and electrode geometry match your existing igniter before installing.\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 electrical power; verify zero voltage with a multimeter before working near the burner assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the burner-compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter position, gap, and wiring before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the ignition lead and unfasten the old igniter from the burner bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter at the correct spark gap and reconnect the high-voltage lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full ignition cycle for a strong, consistent spark and clean burner light-off.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace clicks but burners fail to light\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts \/ no heat\u003c\/li\u003e\n\u003cli\u003eCracked ceramic insulator or eroded electrode tip\u003c\/li\u003e\n\u003cli\u003eWeak, yellow, or intermittent spark at the gap\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":63027332514163,"sku":"1184216","price":37.64,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047718928755,"sku":"1184216-GEN","price":28.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1184216_c81e4093-3ff5-4540-be5c-b2d042c2270d.jpg?v=1782895918","url":"https:\/\/nationalhvacparts.com\/products\/icp-spark-igniter-for-rgs180ssca0aaaa-direct-spark-ignition-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}