{"product_id":"icp-spark-igniter-for-rgs180stca0aaaa-oem-1184216-ships-today","title":"ICP Spark Igniter for RGS180STCA0AAAA — OEM 1184216 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM spark igniter (sparker), part number 1184216, for the ICP \/ Tempstar \/ Heil RGS180STCA0AAAA gas furnace. The spark igniter generates a high-voltage arc at the burner to light the gas at the start of each heat cycle. Unlike a hot-surface igniter that glows, a spark igniter fires a rapid spark across an electrode gap. A cracked ceramic insulator, eroded electrode tip, or incorrect gap leads to failed ignition, repeated lockouts, delayed light-off with a small rollout, or a furnace that runs the inducer but never establishes flame.\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 \/ 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\u003eIgnition Style\u003c\/td\u003e\n\u003ctd\u003eDirect spark\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas burner ignition\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 Tempstar Heil RGS180STCA0AAAA furnace and related spark-ignition RGS models. Confirm the electrode\/bracket style and the printed part number on your existing igniter before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off gas, disconnect electrical power, and 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 position, electrode gap, and wire routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the high-voltage lead and unscrew the old igniter from the burner bracket; handle the ceramic by its body only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter, set the gap per the burner spec, and reconnect the ignition lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then start a heat call and confirm the spark lights the burner promptly and consistently.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRepeated ignition lockouts or no-heat calls\u003c\/li\u003e\n\u003cli\u003eAudible sparking with no flame established\u003c\/li\u003e\n\u003cli\u003eCracked ceramic insulator or eroded electrode tip\u003c\/li\u003e\n\u003cli\u003eDelayed light-off or a small flame rollout at startup\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":63027332120947,"sku":"1184216","price":45.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047719059827,"sku":"1184216-GEN","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1184216_1b3143a9-c485-4075-8449-89b803103685.jpg?v=1782895923","url":"https:\/\/nationalhvacparts.com\/products\/icp-spark-igniter-for-rgs180stca0aaaa-oem-1184216-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}