{"product_id":"icp-spark-igniter-for-rgs180ldea0aaaa-direct-spark-ignition-ships-today","title":"ICP Spark Igniter for RGS180LDEA0AAAA – Direct Spark Ignition | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM spark igniter (Part No. 1184216) is the ignition source for the ICP\/Tempstar\/Heil RGS180LDEA0AAAA gas furnace. On a heat call, the control board sends a high-voltage pulse to the igniter electrode, producing a spark that lights the burner gas. A worn, cracked, or fouled igniter — or one with a corroded electrode tip or damaged ceramic insulator — leads to ignition lockouts, delayed ignition with a rollout \"whump,\" or no heat at all. Because the igniter also helps establish the flame the system proves, a marginal sparker can trip the furnace into lockout after several failed attempts.\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\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 System\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 Furnace Burner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect OEM replacement for the ICP RGS180LDEA0AAAA furnace and equivalent units sold under the Tempstar, Heil, and Comfortmaker brands. Match the bracket geometry and electrode position to 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 disconnect power; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e – Remove the furnace burner-compartment door.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e – Photograph the igniter position, gap, and wire routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e – Disconnect the ignition lead and unscrew the igniter bracket from the burner assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e – Mount the new igniter without touching the ceramic, set the spark gap per your photo, and reconnect the lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e – Restore gas and power, call for heat, and confirm a clean spark and reliable burner light-off.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNo spark or a weak, intermittent spark on a heat call\u003c\/li\u003e\n\u003cli\u003eFurnace locks out after repeated ignition attempts\u003c\/li\u003e\n\u003cli\u003eDelayed ignition with a noticeable \"whump\"\u003c\/li\u003e\n\u003cli\u003eCracked ceramic insulator or corroded 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":63027336937843,"sku":"1184216","price":44.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047718240627,"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_cc0a52f2-03e9-4cd8-8fe3-dffcca28bc2f.jpg?v=1782895873","url":"https:\/\/nationalhvacparts.com\/products\/icp-spark-igniter-for-rgs180ldea0aaaa-direct-spark-ignition-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}