{"product_id":"icp-hot-surface-igniter-kit-for-wfml135d066b1-igniter-bracket-hsi-valve-ships-today","title":"ICP Hot Surface Igniter Kit for WFML135D066B1 — Igniter, Bracket \u0026 HSI Valve | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM hot surface igniter (HSI) assembly ignites the main burners on your ICP, Tempstar, or Heil gas furnace. The kit includes igniter #1176919, igniter mounting bracket #1183455, and HSI snap valve #1176929 (36J24618). When the thermostat calls for heat, the control board energizes the igniter; it glows white-hot and lights the gas at the burner. A cracked or burned-out igniter is the leading cause of no-heat furnace failures. Watch for the furnace attempting to start but never lighting, an igniter that glows yet fails to ignite gas, or the unit locking out after several failed attempts. These ceramic igniters are brittle — handle only by the base and never touch the glowing 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\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\u003e1183455\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHSI Valve Part Number\u003c\/td\u003e\n\u003ctd\u003e1176929 (36J24618)\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\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\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits ICP model WFML135D066B1 and related Tempstar, Heil, and Comfortmaker gas furnaces using this hot surface igniter platform. Verify the igniter style and bracket footprint against your existing unit before installing.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off gas and disconnect power; verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace burner-compartment service panel.\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 connector and unscrew the igniter and bracket from the burner assembly without touching the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter and bracket, reconnect the harness, and confirm correct position at the burner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, run a heat cycle, and confirm the igniter glows and lights the burners cleanly.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace attempts ignition but never lights\u003c\/li\u003e\n\u003cli\u003eIgniter glows but flame does not establish\u003c\/li\u003e\n\u003cli\u003eVisible cracks or hot spots on the element\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts on a no-heat call\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":63027240403315,"sku":"1183455","price":58.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047693369715,"sku":"1183455-GEN","price":44.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1183455_27198efd-440d-44b9-b7f8-70a8114bc846.jpg?v=1782894333","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-kit-for-wfml135d066b1-igniter-bracket-hsi-valve-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}