{"product_id":"icp-hot-surface-igniter-for-rgx048kfca0aaa-oem-direct-fit-ships-today","title":"ICP Hot Surface Igniter for RGX048KFCA0AAA — OEM Direct Fit | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM hot surface igniter (part number 1171306) is the exact replacement for the ICP Tempstar Heil RGX048KFCA0AAA gas furnace. The hot surface igniter is the component that glows red-hot when the furnace receives a heat call, providing the ignition source that lights the burners. The control board sends line voltage to the igniter element; once it reaches operating temperature, the gas valve opens and the burners light. Because the element is repeatedly heated and cooled, it becomes brittle and eventually cracks or fails open — the single most common cause of no-heat calls in modern furnaces. Typical symptoms include a furnace that runs the inducer and blower but never lights, a glow that is weak or absent, or a visibly cracked igniter element. Handle the new igniter only by its ceramic base, never by the fragile element.\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\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e1171306\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 \/ Tempstar \/ Heil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eBurner Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eOEM Bracket \/ Direct Fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit OEM replacement for the ICP Tempstar Heil RGX048KFCA0AAA. This igniter is used throughout the ICP-family gas furnace lineup; confirm the bracket and connector match your existing igniter before installing.\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 breaker and 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 position and wire routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter connector and remove the mounting screw, then withdraw the old igniter without touching the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter by its ceramic base, secure the screw, and reconnect the harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power and verify the igniter glows and the burners light on a heat call.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace runs but burners never ignite (no heat)\u003c\/li\u003e\n\u003cli\u003eIgniter element is cracked, broken, or does not glow\u003c\/li\u003e\n\u003cli\u003eWeak or partial glow during the ignition sequence\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts on the control board\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. National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027268616563,"sku":"1171306","price":44.14,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047647592819,"sku":"1171306-GEN","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1171306_b40f0287-dc1d-4d35-bc76-1d4b0a1eb1ab.jpg?v=1782892577","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-rgx048kfca0aaa-oem-direct-fit-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}