{"product_id":"icp-hot-surface-igniter-for-rgs120htaa0aaa-oem-ignitor-with-wiring-kit-ships-today","title":"ICP Hot Surface Igniter for RGS120HTAA0AAA — OEM Ignitor with Wiring Kit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the genuine OEM Hot Surface Igniter (part number 1171306), supplied with the matching Igniter Wiring Kit (part number 1188370), for the ICP \/ Tempstar \/ Heil RGS120HTAA0AAA gas furnace. The hot surface igniter (HSI) glows red-hot when energized to light the burners on each call for heat. Because the igniter element is brittle and degrades with every heating cycle, it is one of the most common no-heat failures. A cracked or worn igniter will glow weakly or not at all, leaving the furnace unable to light. This OEM ignitor — paired with a fresh wiring harness to eliminate brittle, heat-damaged leads — restores fast, dependable 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\u003e1171306 (Igniter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Kit\u003c\/td\u003e\n\u003ctd\u003e1188370 (Wiring Kit, Igniter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHot Surface Igniter (HSI)\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace Burner Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM Direct Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit replacement for the ICP \/ Tempstar \/ Heil RGS120HTAA0AAA and other ICP-family furnaces using this HSI and harness. Verify your model and part number on the furnace label 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. Verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace service \/ burner panel to reach the igniter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter mounting and wiring routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter harness, remove the mounting screw, and carefully withdraw the old igniter without touching the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter (handle by the ceramic base only), install the new wiring kit, and route the harness clear of hot surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, start a heat cycle, and confirm the igniter glows and the burners light.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace blower runs but burners never ignite (no heat)\u003c\/li\u003e\n\u003cli\u003eIgniter glows dimly, unevenly, or not at all\u003c\/li\u003e\n\u003cli\u003eVisible cracks, blistering, or white spots on the element\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts or short cycling on heat\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":63027571720563,"sku":"1171306","price":49.4,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047630127475,"sku":"1171306-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-1171306_349cf5c8-366f-4e71-9eab-232b8807f555.jpg?v=1782892212","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-rgs120htaa0aaa-oem-ignitor-with-wiring-kit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}