{"product_id":"icp-spark-igniter-for-rgs180srea0aaaa-oem-1184216-sparker-ships-today","title":"ICP Spark Igniter for RGS180SREA0AAAA — OEM 1184216 Sparker | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the genuine OEM spark igniter \/ sparker (ICP part number 1184216) for the ICP \/ Tempstar \/ Heil RGS180SREA0AAAA furnace. A spark igniter uses a high-voltage electrode positioned at the burner to create a repeating arc that lights the gas on each call for heat. On ignition, the control board sends high voltage to the electrode; the spark jumps the gap to the burner ground, igniting the gas-air mixture, and the system then proves flame before continuing. A worn or cracked igniter — eroded electrode tip, cracked ceramic insulator, or carbon-fouled gap — leads to delayed ignition, rough light-off, repeated lockouts, or no ignition at all. This direct-fit OEM sparker restores a strong, consistent arc and the correct electrode gap so the furnace lights cleanly every cycle. Always install with the factory-specified gap and a sound ground for reliable ignition.\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 Electrode\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\u003eHigh-voltage spark ignition of burner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eBurner-mounted electrode assembly\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 RGS180SREA0AAAA gas furnace and related RGS-series units using a spark ignition system. Confirm the OEM number (1184216) and electrode style against your original 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 and disconnect electrical power; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace 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 — Unplug the high-voltage lead and unscrew the old igniter from the burner bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new sparker, set the factory-specified electrode gap, and reconnect the ignition lead and ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then run a heat cycle and confirm a strong, immediate 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\u003eDelayed ignition or a rough, noisy light-off\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts after several failed attempts\u003c\/li\u003e\n\u003cli\u003eWeak, intermittent, or no visible spark at the burner\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 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":63027332776307,"sku":"1184216","price":44.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047718863219,"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_a1b3700d-c530-44b0-a63f-167364daf934.jpg?v=1782895914","url":"https:\/\/nationalhvacparts.com\/products\/icp-spark-igniter-for-rgs180srea0aaaa-oem-1184216-sparker-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}