{"product_id":"icp-hot-surface-igniter-for-wfml090c048b3-direct-oem-ships-today","title":"ICP Hot Surface Igniter for WFML090C048B3 — Direct OEM | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM hot surface igniter (part #1176919) is the ignition source for your ICP Tempstar Heil WFML090C048B3 gas furnace. On each call for heat the control board energizes the igniter, which heats to a glowing temperature and lights the burners as the gas valve opens. Hot surface igniters are brittle and degrade over time — micro-cracks, contamination, or simple element fatigue cause them to fail to reach ignition temperature. The result is a furnace that cycles but never lights. This listing covers the igniter (1176919) and ships with the matching OEM igniter mounting bracket (1183455) for a correct, repeatable flame position.\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\u003c\/td\u003e\n\u003ctd\u003e1176919 (Igniter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e1183455 Igniter Bracket\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\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM 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\u003eDirect OEM fit for the ICP Tempstar Heil WFML090C048B3 furnace and other ICP-family models using this igniter and bracket assembly. Because hot surface igniters are timing- and position-sensitive, replacing with the exact OEM part and bracket ensures reliable light-off and correct flame proving.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off gas and disconnect power; verify zero voltage with a multimeter before servicing.\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, bracket orientation, and the wire harness routing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter connector and unscrew the igniter\/bracket from the burner assembly. Handle by the ceramic base only — never touch the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter and bracket in the identical position, then reconnect the harness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full heating cycle to confirm glow, light-off, and stable flame.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace clicks and tries to ignite but the burners never light.\u003c\/li\u003e\n\u003cli\u003eNo visible glow from the igniter during the ignition sequence.\u003c\/li\u003e\n\u003cli\u003eVisible cracks, chips, or white powdery deposits on the igniter element.\u003c\/li\u003e\n\u003cli\u003eControl board lockout after several failed ignition attempts.\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":63021583761779,"sku":"1183455","price":48.04,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047655326067,"sku":"1183455-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-1183455_ac1cae29-d448-4364-9e65-5743e7269b54.jpg?v=1782892749","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wfml090c048b3-direct-oem-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}