{"product_id":"icp-hot-surface-igniter-kit-for-wfml135d066b3-igniter-bracket-hsi-valve-ships-today","title":"ICP Hot Surface Igniter Kit for WFML135D066B3 — Igniter, Bracket \u0026 HSI Valve | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM hot surface igniter (HSI) assembly lights the main burners on your ICP, Tempstar, or Heil gas furnace. The kit covers igniter #1176919, igniter mounting bracket #1183455, and HSI snap valve #1176929 (36J24618). On a call for heat, the control board energizes the igniter; it glows white-hot and ignites gas at the burner. A cracked, eroded, or burned-out igniter is the single most common cause of no-heat furnace failures. Symptoms include the furnace clicking and trying to start but never lighting, a glowing igniter that fails to ignite gas, or a unit that locks out after several failed ignition attempts. These silicon-carbide\/nitride igniters are fragile — handle only by the ceramic base, never the 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 WFML135D066B3 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; avoid touching the ceramic 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 gap\/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 clicks\/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":63027240337779,"sku":"1183455","price":58.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047693402483,"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_c096dd1b-2bd3-4d66-b1a5-0a205c7ef572.jpg?v=1782894335","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-kit-for-wfml135d066b3-igniter-bracket-hsi-valve-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}