{"product_id":"icp-hot-surface-igniter-for-wpg3364090lkc1-furnace-ignitor-ships-today","title":"ICP Hot Surface Igniter for WPG3364090LKC1 — Furnace Ignitor | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM hot surface igniter (HSI) is what lights the burners in the WPG3364090LKC1 packaged gas unit. On each call for heat, the control board sends line voltage to the igniter, which glows red-hot and ignites the gas as the valve opens. The igniter element is brittle and degrades with every heating cycle — a cracked or worn element is one of the most common causes of no-heat calls. Because it's a wear item, replacing it proactively at the start of heating season prevents mid-winter failures.\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\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 (HSI)\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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eOEM replacement for the ICP Tempstar Heil WPG3364090LKC1 packaged gas\/electric unit and ICP-family furnaces (Heil, Tempstar, Comfortmaker) using this hot surface igniter. Match the OEM part number and mounting bracket before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Disconnect power at the breaker and 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 mounting position and wiring connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the connector, remove the mounting screw(s), and carefully withdraw the fragile igniter — never touch the element with bare fingers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter (handle by the ceramic base only) and reconnect the harness per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore power, call for heat, and confirm the igniter glows and the burners light cleanly.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIgniter doesn't glow on a heat call\u003c\/li\u003e\n\u003cli\u003eVisible cracks or breaks in the element\u003c\/li\u003e\n\u003cli\u003eFurnace locks out after failed ignition attempts\u003c\/li\u003e\n\u003cli\u003eIntermittent no-heat that returns after cycling power\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":63021530251635,"sku":"1177663","price":44.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047667220851,"sku":"1177663-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-1177663_0b60224f-c99f-4669-b984-25736afcd798.jpg?v=1782892983","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wpg3364090lkc1-furnace-ignitor-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}