{"product_id":"icp-hot-surface-igniter-kit-for-wfar100c042a1-with-bracket-ships-today","title":"ICP Hot Surface Igniter Kit for WFAR100C042A1 — With Bracket | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is a genuine OEM hot surface igniter (part number 1176919) with its mounting bracket (part number 1184324) for the ICP\/Tempstar\/Heil WFAR100C042A1 furnace. On each heat call the control board energizes the igniter; it glows white-hot to ignite the burner gas, then the flame sensor confirms ignition. Hot surface igniters are brittle and degrade over thousands of cycles, eventually cracking or failing to reach ignition temperature. A failed igniter is the most common reason a furnace clicks but produces no heat. This kit includes the matched bracket so the igniter seats at the correct position relative to the burner.\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\u003e1176919\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket Part Number\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace Burner Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect-fit for the ICP\/Tempstar\/Heil WFAR100C042A1 and other ICP-family gas furnaces using this hot surface igniter and bracket assembly. Handle the silicon-carbide element only by its ceramic base to avoid contamination and cracking.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off gas, disconnect power, and verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the burner compartment door.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter position, bracket alignment, and wire routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter harness, unscrew the bracket, and withdraw the old igniter without touching the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter on the bracket, position per your photo, and reconnect the harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full ignition cycle to confirm the burner lights.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace clicks or sequences but the burner never lights\u003c\/li\u003e\n\u003cli\u003eIgniter shows cracks or no longer glows\u003c\/li\u003e\n\u003cli\u003eVisible hairline fracture or blistering on the element\u003c\/li\u003e\n\u003cli\u003eSystem locks out after several failed ignition attempts\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":63027247087987,"sku":"1184324","price":48.04,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047692353907,"sku":"1184324-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-1184324_d9026c2b-905a-4b29-9dc0-59c6e51a6306.jpg?v=1782894265","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-kit-for-wfar100c042a1-with-bracket-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}