{"product_id":"icp-hot-surface-igniter-for-wpg3242040lkb1-oem-1175974-ships-today-1","title":"ICP Hot Surface Igniter for WPG3242040LKB1 — OEM 1175974 | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM hot surface igniter assembly (OEM part 1175974) is the component that lights the gas burners on your ICP\/Tempstar\/Heil WPG3242040LKB1 unit. On a call for heat, the control board sends voltage to the igniter, which glows to ignition temperature and lights the burners as the gas valve opens. Igniters are brittle silicon-carbide or silicon-nitride elements that degrade with every heating cycle, so they are among the most frequently replaced furnace parts. Common failure symptoms include no ignition, a furnace that clicks but never lights, repeated lockouts after several failed ignition attempts, and a visibly cracked or burned-out igniter element.\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\u003e1175974\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eHot Surface Igniter Assembly\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 Direct 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 replacement for the ICP\/Tempstar\/Heil WPG3242040LKB1 packaged unit and related ICP-family equipment using this igniter assembly. Confirm the connector style and mounting bracket match your existing igniter 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 shut off the gas supply, then verify zero voltage with a multimeter.\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 and wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter harness and remove the mounting screw; handle the old igniter only by its ceramic base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter without touching the element surface, then reconnect the harness per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, call for heat, and confirm the igniter glows and the burners light.\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 or tries to start but never ignites.\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts after several failed attempts.\u003c\/li\u003e\n\u003cli\u003eIgniter element is cracked, chipped, or shows no glow.\u003c\/li\u003e\n\u003cli\u003eIntermittent or no heat on cold days.\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":63027225330035,"sku":"1175974","price":51.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047663386995,"sku":"1175974-GEN","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1175974_3a1117b8-7c2c-4782-8d5a-e8307cbc0ab5.jpg?v=1782892895","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wpg3242040lkb1-oem-1175974-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}