{"product_id":"icp-ignitor-electrode-for-rgs300ssaa0aaaa-oem-1179966-ships-today","title":"ICP Ignitor Electrode for RGS300SSAA0AAAA — OEM 1179966 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM ignitor electrode (part number 1179966) for the ICP Tempstar Heil RGS300SSAA0AAAA gas furnace. The ignitor electrode delivers the high-voltage spark or ignition point that lights the burner gas at the start of each heating cycle, and on many designs it also serves the flame-sensing path. A cracked ceramic insulator, eroded tip, or carbon-fouled electrode causes failed ignition, repeated lockouts, or delayed\/rough light-off. Installing a fresh electrode restores clean, on-demand burner 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\u003e1179966\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eIgnitor Electrode\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\u003eInsulator\u003c\/td\u003e\n\u003ctd\u003eCeramic\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 RGS300SSAA0AAAA and related ICP-family gas furnaces using the 1179966 electrode. Match the electrode shape, bracket, and gap to your existing part 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 power; 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 — Photo the electrode position, gap, and wire routing before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the high-voltage lead and unscrew the electrode from the burner assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new electrode, set the correct gap, and reconnect the ignition lead per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full ignition cycle to confirm reliable light-off.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace fails to ignite or locks out repeatedly\u003c\/li\u003e\n\u003cli\u003eCracked or chipped ceramic insulator\u003c\/li\u003e\n\u003cli\u003eCarbon buildup or erosion on the electrode tip\u003c\/li\u003e\n\u003cli\u003eDelayed ignition or a loud whoomp at light-off\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":63027277103475,"sku":"1179966","price":36.34,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047700873587,"sku":"1179966-GEN","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1179966_032c559a-6fd7-47d2-bb9b-e4ebeb9a64d6.jpg?v=1782894808","url":"https:\/\/nationalhvacparts.com\/products\/icp-ignitor-electrode-for-rgs300ssaa0aaaa-oem-1179966-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}