{"product_id":"icp-hot-surface-igniter-for-wpg4424060lkb1-oem-ignitor-control-ships-today-1","title":"ICP Hot Surface Igniter for WPG4424060LKB1 — OEM Ignitor \u0026 Control | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis genuine OEM hot surface igniter assembly (ignitor PN 1177663, with control board igniter PN 1186861) replaces the failed ignition component in the ICP\/Heil\/Tempstar WPG4424060LKB1 packaged gas furnace section. The hot surface igniter glows bright orange when the control board sends 120V to it, lighting the burners at the start of every heat cycle. Hot surface igniters are brittle silicon-carbide or silicon-nitride elements that crack from thermal cycling, age, or oil contamination from bare fingers. A cracked or worn igniter is the single most common cause of no-heat furnace calls.\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 Numbers\u003c\/td\u003e\n\u003ctd\u003e1177663 (Ignitor), 1186861 (Control Board Igniter)\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 \/ Heil \/ Tempstar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFurnace Burner Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWPG4424060LKB1\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, Heil, Comfortmaker, and Tempstar WPG4424060LKB1 packaged gas\/electric unit. The same hot surface igniter design serves numerous ICP-family furnaces that use 120V silicon ignition. Match the mounting bracket and plug connector to your original before installing for a true bolt-in replacement.\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, then verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the furnace section's burner compartment access panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter position, bracket, and wire routing before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter connector and remove the mounting screw; handle the old igniter by the ceramic base only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter without touching the element, align it over the burner, and reconnect the plug per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, start a heat cycle, and confirm the igniter glows and the burners light reliably.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace blows cold air — burners never light.\u003c\/li\u003e\n\u003cli\u003eIgniter shows a visible crack or no longer glows.\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts and short-cycling on a call for heat.\u003c\/li\u003e\n\u003cli\u003eGlows weakly or only on part of the element.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eShips same day on orders placed before 3 PM CST. 30-day hassle-free returns. Backed by the National HVAC Parts fitment guarantee.\u003c\/p\u003e","brand":"ICP","offers":[{"title":"OEM","offer_id":63027210649971,"sku":"1186861","price":44.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047673971059,"sku":"1186861-GEN","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1186861_e06b08c5-336d-4f14-889d-ff64a6099c6f.jpg?v=1782893232","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wpg4424060lkb1-oem-ignitor-control-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}