{"product_id":"icp-igniter-electrode-for-rgs300sefa0aaaa-direct-spark-ships-today","title":"ICP Igniter Electrode for RGS300SEFA0AAAA — Direct Spark | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM igniter electrode, ICP part number 1179966, for the ICP, Tempstar, and Heil RGS300SEFA0AAAA gas furnace. The electrode produces the high-voltage spark that lights the burner on a call for heat and, in many designs, also serves to sense the resulting flame. A cracked ceramic insulator, eroded electrode tip, or incorrect spark gap will cause failed ignition, repeated retries, or flame-sense lockouts.\u003c\/p\u003e\u003cp\u003eReplacing a worn electrode restores reliable first-try ignition and prevents the comfort and safety lockouts that come from a weak or missing spark.\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\u003eSpark igniter 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\u003eBurner ignition \/ flame sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eBuilt for the ICP \/ Tempstar \/ Heil RGS300SEFA0AAAA and related RGS-series gas furnaces specifying OEM part 1179966. Verify the electrode shape and mounting against 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 — Disconnect power and shut off the gas supply; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the burner\/service panel to reach the ignition assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the electrode position, wire routing, and spark gap before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the ignition lead and unscrew the electrode bracket from the burner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new electrode, set the spark gap to OEM spec, and reconnect the lead per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, call for heat, and confirm a strong spark and stable flame.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace clicks but burner fails to light\u003c\/li\u003e\n\u003cli\u003eRepeated ignition retries or hard lockout\u003c\/li\u003e\n\u003cli\u003eCracked or carbon-fouled ceramic insulator\u003c\/li\u003e\n\u003cli\u003eWeak, erratic, or missing spark at the 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":63027277889907,"sku":"1179966","price":36.4,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047698776435,"sku":"1179966-GEN","price":28.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1179966_b60f5284-641c-408c-b0a3-d83ed2d1b131.jpg?v=1782894671","url":"https:\/\/nationalhvacparts.com\/products\/icp-igniter-electrode-for-rgs300sefa0aaaa-direct-spark-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}