{"product_id":"icp-hot-surface-igniter-kit-for-rgs121hfab0aaaa-oem-1171306-w-wiring-ships-today","title":"ICP Hot Surface Igniter Kit for RGS121HFAB0AAAA — OEM 1171306 w\/ Wiring | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine OEM hot surface igniter (part 1171306) with its matching wiring kit (part 1188370) for the ICP \/ Heil \/ Tempstar RGS121HFAB0AAAA gas furnace. The igniter is a silicon-carbide or silicon-nitride element that glows red-hot when energized to light the burners at the start of each heat cycle. Because it is heated to over 2,000°F on every call, it is a wear item that eventually cracks or develops hairline fractures, leaving the furnace unable to ignite. The included wiring kit replaces the brittle, heat-aged igniter harness and connector so you restore a reliable, clean connection along with the new element.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\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 Numbers\u003c\/td\u003e\n\u003ctd\u003e1171306 (Igniter), 1188370 (Wiring Kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHot Surface Igniter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eICP (Heil \/ Tempstar \/ Comfortmaker)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElement\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature ceramic igniter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIgniter + replacement wiring\/connector kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRGS121HFAB0AAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for the ICP\/Heil\/Tempstar RGS121HFAB0AAAA and furnaces on the same platform using this igniter and bracket style. Confirm the mounting bracket orientation and plug match your original before installing.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Turn 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 access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter position, bracket, and harness routing before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter harness and remove the mounting screw. Handle the old igniter by the ceramic base only — never touch the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter without touching the element, install the new wiring kit, and route the harness away from hot surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, start a heat call, and confirm the igniter glows and the burners light within the normal trial-for-ignition period.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace blower runs but burners never light (no ignition)\u003c\/li\u003e\n\u003cli\u003eVisible crack, blistering, or white spots on the igniter element\u003c\/li\u003e\n\u003cli\u003eIgniter glows weakly, intermittently, or not at all\u003c\/li\u003e\n\u003cli\u003eRepeated lockouts after several failed ignition attempts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\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":63027530367347,"sku":"1171306","price":42.84,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047689142643,"sku":"1171306-GEN","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1171306_2357cfc1-dfd2-4e3d-96be-6ac6cfbc4c9f.jpg?v=1782894053","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-kit-for-rgs121hfab0aaaa-oem-1171306-w-wiring-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}