{"product_id":"icp-hot-surface-igniter-with-wiring-kit-for-rgs090ltba0aaa-oem-1171306-ships-today","title":"ICP Hot Surface Igniter with Wiring Kit for RGS090LTBA0AAA — OEM 1171306 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM hot surface igniter (part number 1171306), bundled with its matching igniter wiring kit (1188370), is the ignition source for the ICP \/ Tempstar \/ Heil RGS090LTBA0AAA gas furnace. On a heat call the control board energizes the igniter, which glows red-hot to light the burners; the wiring kit provides the correct factory harness, connector, and terminals so the new igniter seats and connects exactly like the original. Hot surface igniters are fragile and degrade with every heating cycle — they crack, develop hairline fractures, or simply burn out, leaving the furnace unable to light.\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\u003eIgniter Part Number\u003c\/td\u003e\n\u003ctd\u003e1171306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Kit Part Number\u003c\/td\u003e\n\u003ctd\u003e1188370\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\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIgniter + OEM wiring\/connector kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRGS090LTBA0AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for the RGS090LTBA0AAA and the equivalent ICP-built furnaces marketed as Tempstar, Heil, and Comfortmaker. Confirm your model number before ordering; the included wiring kit ensures a plug-and-play harness match.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect electrical power and shut off gas; 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 — Photograph the igniter mounting position and harness routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Handle the old igniter by its ceramic base only, unfasten it, and unplug the harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter without touching the silicon-carbide element, then connect the new wiring kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, run a heat cycle, and confirm the igniter glows and burners light reliably.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace clicks but never lights (no glow)\u003c\/li\u003e\n\u003cli\u003eVisible crack or chip in the ceramic element\u003c\/li\u003e\n\u003cli\u003eIntermittent ignition or repeated lockouts\u003c\/li\u003e\n\u003cli\u003eIgniter glows weakly or unevenly\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":63027685359987,"sku":"1171306","price":44.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047695008115,"sku":"1171306-GEN","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1171306_96c9c614-3fd0-40d6-8d1a-4fed016408b5.jpg?v=1782894437","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-with-wiring-kit-for-rgs090ltba0aaa-oem-1171306-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}