{"product_id":"icp-spark-igniter-for-rgs180hfaa0aaaa-direct-spark-ignitor-1184216-ships-today","title":"ICP Spark Igniter for RGS180HFAA0AAAA — Direct Spark Ignitor 1184216 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM spark igniter (ICP part number 1184216, \"IGNITOR SPARKER\") is the direct-spark ignition electrode for the ICP\/Tempstar\/Heil RGS180HFAA0AAAA gas furnace. It generates the high-voltage spark that lights the main burners on each call for heat. The electrode tip and ceramic insulator are precision-positioned so the spark gap stays consistent over thousands of ignition cycles. When this component degrades, the furnace will lock out on failed ignition, short-cycle, or fail to light entirely — leaving the home without 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\u003eDirect Spark Igniter \/ Sparker\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\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eBurner ignition electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM, model-specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eEngineered for the ICP\/Tempstar\/Heil RGS180HFAA0AAAA gas furnace and closely related RGS180 platform variants using direct-spark ignition. Always confirm your furnace's serial-plate part number before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the furnace switch and shut off the gas. Verify zero voltage with a multimeter.\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's mounting position, wire routing, and spark-gap orientation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the high-voltage ignition lead, remove the mounting screw, and withdraw the old igniter from the burner assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Seat the new igniter, secure the screw, and reconnect the ignition lead exactly per your photo, preserving the factory spark gap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full ignition cycle to confirm a strong, reliable 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, then locks out\u003c\/li\u003e\n\u003cli\u003eWeak, intermittent, or no visible spark\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts or short-cycling on a heat call\u003c\/li\u003e\n\u003cli\u003eCracked ceramic insulator or eroded electrode tip\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 returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027344507251,"sku":"1184216","price":44.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047717159283,"sku":"1184216-GEN","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1184216_ae34730a-b19e-45ec-9549-83f9e8eae520.jpg?v=1782895854","url":"https:\/\/nationalhvacparts.com\/products\/icp-spark-igniter-for-rgs180hfaa0aaaa-direct-spark-ignitor-1184216-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}