{"product_id":"icp-hot-surface-igniter-for-wfar120d066b1-direct-fit-oem-kit-with-bracket-ships-today","title":"ICP Hot Surface Igniter for WFAR120D066B1 — Direct-Fit OEM Kit with Bracket | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM hot surface igniter assembly is the factory-specified ignition component for the ICP Tempstar Heil \u003cstrong\u003eWFAR120D066B1\u003c\/strong\u003e gas furnace. The kit includes igniter part number \u003cstrong\u003e1176919\u003c\/strong\u003e and its mounting bracket \u003cstrong\u003e1184324\u003c\/strong\u003e. The hot surface igniter (HSI) glows red-hot when energized by the furnace control board, igniting the gas at the burners during each heating cycle. Because it endures repeated thermal stress, the igniter is one of the most common furnace failure points. Symptoms of a failing igniter include no heat on call, a furnace that clicks but never lights, a visibly cracked or white-flaky igniter element, or the blower running with cold air. Replacing the igniter restores reliable ignition and prevents nuisance lockouts.\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 (Igniter)\u003c\/td\u003e\n\u003ctd\u003e1176919\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (Bracket)\u003c\/td\u003e\n\u003ctd\u003e1184324\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\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWFAR120D066B1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace 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\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis igniter kit is designed for the ICP Tempstar Heil WFAR120D066B1 furnace and is interchangeable across the ICP family of brands (Comfortmaker, Heil, Tempstar, Arcoaire) that share this igniter platform. Always confirm the OEM part number on your existing igniter 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, shut off the gas, and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace front service panel to expose the burner assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter wiring and bracket position before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter wire harness, remove the bracket mounting screw, and lift out the old igniter. Handle the ceramic base only — never touch the igniter element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter and bracket, align it to the burner per your photo, and reconnect the harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then run a heat cycle to confirm the igniter glows and the burners light cleanly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace ignites intermittently or not at all\u003c\/li\u003e\n\u003cli\u003eVisible cracks, breaks, or white flaking on the igniter element\u003c\/li\u003e\n\u003cli\u003eFurnace locks out after several failed ignition attempts\u003c\/li\u003e\n\u003cli\u003eBlower runs but delivers only cold air\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":63027246006643,"sku":"1184324","price":51.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047652508019,"sku":"1184324-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-1184324_04757f97-84f1-4eca-9aac-1e60d383d069.jpg?v=1782892676","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wfar120d066b1-direct-fit-oem-kit-with-bracket-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}