{"product_id":"icp-hot-surface-igniter-for-rgs120seaa0agaa-120v-furnace-ignition-kit-ships-today","title":"ICP Hot Surface Igniter for RGS120SEAA0AGAA — 120V Furnace Ignition Kit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM hot surface igniter kit fits the ICP\/Heil\/Tempstar RGS120SEAA0AGAA gas furnace. The igniter (part 1171306) is the silicon-carbide element that glows red-hot on a call for heat to ignite the main burners; the included wiring kit (part 1188370) provides the correct OEM harness and connectors for a clean, reliable connection. Operating on 120V, the igniter is one of the most common furnace failure points because the element becomes brittle over thousands of heat cycles. When it cracks or burns out, the furnace draft inducer and gas valve sequence may run but the burners never light, leaving you with no heat. Replacing the igniter with a genuine OEM part restores dependable ignition without the early failures common to universal substitutes.\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), 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\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDesigned for the ICP\/Heil\/Tempstar RGS120SEAA0AGAA 120,000 BTU gas furnace and other RGS-series models using the same ignition assembly. Always confirm the OEM part number on your existing igniter and harness 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 at the furnace switch and breaker, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace blower-compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter mounting and harness 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 lift out the old igniter without touching the new element with bare fingers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter, install the OEM wiring kit, and seat all connectors fully.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and run a heat cycle, confirming the igniter glows and the burners light promptly.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace cycles to ignition but burners never light\u003c\/li\u003e\n\u003cli\u003eVisible cracks, blisters, or white spots on the igniter element\u003c\/li\u003e\n\u003cli\u003eIgniter no longer glows during a call for heat\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts after 3 failed tries\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":63027542458739,"sku":"1171306","price":51.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047632912755,"sku":"1171306-GEN","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1171306_961785ce-b214-499d-bba4-5865c9b6e121.jpg?v=1782892255","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-rgs120seaa0agaa-120v-furnace-ignition-kit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}