{"product_id":"icp-hot-surface-igniter-for-wpg3304040rkc1-oem-ignitor-ships-today","title":"ICP Hot Surface Igniter for WPG3304040RKC1 — OEM Ignitor | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis genuine OEM hot surface igniter (part number 1177663) is the ignition source for the ICP \/ Tempstar \/ Heil WPG3304040RKC1 packaged gas furnace. On a call for heat, the control board sends voltage to the igniter, which glows white-hot to light the main burners. Hot surface igniters are a wear item — the brittle silicon-carbide or silicon-nitride element degrades with every ignition cycle and eventually cracks, develops hairline fractures, or fails open. The result is no ignition, a furnace that locks out after several trial-for-ignition attempts, or intermittent no-heat calls. Replacing the igniter with the correct OEM part restores fast, reliable burner light-off.\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\u003e1177663\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\u003eDirect burner ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWPG3304040RKC1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eBuilt for the ICP WPG3304040RKC1 and shared across many Tempstar, Heil, Comfortmaker, and Day \u0026amp; Night gas furnaces and packaged units using this hot surface igniter and connector. Match the mounting bracket and plug to your original before installing.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power and verify zero voltage with a multimeter; shut off the gas supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the burner\/service panel to reach the igniter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter position, bracket, and harness routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter connector, remove the mounting screw, and carefully lift out the old element. Never touch the new element with bare fingers — skin oils cause early failure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter, route the harness clear of the flame path, and reconnect 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 promptly.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNo heat — burners never light\u003c\/li\u003e\n\u003cli\u003eFurnace locks out after repeated ignition attempts\u003c\/li\u003e\n\u003cli\u003eIgniter does not glow or glows dull\/uneven\u003c\/li\u003e\n\u003cli\u003eVisible cracks or hot spots on the igniter element\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":63021533397363,"sku":"1177663","price":45.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047665451379,"sku":"1177663-GEN","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1177663_cb96e1ae-3630-446a-9f85-29059a93962a.jpg?v=1782892948","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wpg3304040rkc1-oem-ignitor-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}