{"product_id":"icp-hot-surface-igniter-for-rgs120srbb0aaa-oem-1171306-with-wiring-kit-ships-today","title":"ICP Hot Surface Igniter for RGS120SRBB0AAA — OEM 1171306 with Wiring Kit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM hot surface igniter (HSI) is the direct-replacement ignition component for the ICP\/Tempstar\/Heil RGS120SRBB0AAA gas furnace. The igniter is energized at the start of each heat call and glows to roughly 2,000°F to ignite the burner gas. It is one of the most common furnace failure points — the brittle silicon-carbide or silicon-nitride element cracks from thermal cycling, contamination, or rough handling. When it fails, the furnace blower may run but produce no heat, the burners never light, or the control board locks out after several failed ignition attempts. This listing ships as OEM part number 1171306 (IGNITOR) and includes 1188370 (WIRING KIT IGNITER) so the harness pigtail and connector are replaced together for a clean, reliable install.\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 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 (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\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRGS120SRBB0AAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V line-voltage HSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM direct replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEngineered for the ICP Tempstar Heil RGS120SRBB0AAA gas furnace and shared across many ICP-family RGS-series single-stage gas furnaces that use this igniter platform. Always confirm your unit's igniter part number against 1171306 before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the furnace switch and breaker, and shut off the gas supply. Verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace burner\/control access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter mounting position and wire routing before disconnecting.\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 without touching the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter using only the ceramic base or wiring kit pigtail — never touch the glow element with bare fingers. Reconnect per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, call for heat, and confirm the igniter glows and the burners light within one trial.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlower runs but burners never ignite and there is no heat.\u003c\/li\u003e\n\u003cli\u003eFurnace locks out on ignition failure after 3 retry attempts.\u003c\/li\u003e\n\u003cli\u003eIgniter shows a visible crack, blistering, or white powder on the element.\u003c\/li\u003e\n\u003cli\u003eResistance reads open or far out of spec on a multimeter.\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":63027539476851,"sku":"1171306","price":48.04,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047633240435,"sku":"1171306-GEN","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1171306_53115eb4-a933-400a-b2a1-288ca7f33d6c.jpg?v=1782892267","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-rgs120srbb0aaa-oem-1171306-with-wiring-kit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}