{"product_id":"icp-hot-surface-igniter-electrode-for-rgs300hsfa0aaaa-oem-ships-today","title":"ICP Hot Surface Igniter Electrode for RGS300HSFA0AAAA — OEM | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM igniter electrode (part 1179966) is the ignition source for the ICP\/Heil\/Tempstar RGS300HSFA0AAAA gas furnace. On each heat call the control board sends voltage to the igniter, which heats to incandescence and ignites the gas at the burners. The igniter is one of the most common furnace wear items because the repeated heating and cooling cycles eventually crack or weaken the element. Typical failure symptoms include no ignition, the furnace locking out after several failed ignition attempts, a glowing igniter that never lights the burners, or short cycling on the heat call. Because the element is brittle, always handle the new igniter by its ceramic base — never touch the silicon nitride\/carbide element with bare fingers.\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\u003eHot Surface Igniter Electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP \/ Heil \/ Tempstar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eDirect OEM Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit for the ICP\/Heil\/Tempstar\/Comfortmaker RGS300HSFA0AAAA furnace and related RGS300 series gas furnaces. Confirm the mounting bracket and connector match your existing igniter.\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 at the furnace switch. 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, bracket orientation, and wire routing before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter connector, remove the mounting screw, and carefully withdraw the old igniter from the burner assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Seat the new igniter at the correct depth and angle so the element sits in the burner flame path, secure the screw, and reconnect the plug. Do not touch the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then run a heat cycle and confirm the igniter glows and lights the burners promptly.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace will not ignite or fire the burners\u003c\/li\u003e\n\u003cli\u003eIgniter glows but burners never light\u003c\/li\u003e\n\u003cli\u003eSystem locks out after repeated ignition attempts\u003c\/li\u003e\n\u003cli\u003eVisible cracks or breaks in the igniter element\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":63027280773491,"sku":"1179966","price":49.4,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047619084659,"sku":"1179966-GEN","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1179966_5404d482-20f2-4236-acf2-d276eff07985.jpg?v=1782891860","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-electrode-for-rgs300hsfa0aaaa-oem-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}