{"product_id":"icp-hot-surface-igniter-for-wpg3602115lkb1-oem-1175974-igniter-assembly-ships-today-1","title":"ICP Hot Surface Igniter for WPG3602115LKB1 — OEM 1175974 Igniter Assembly | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM hot surface igniter assembly (part number 1175974) is the factory ignition component for the ICP \/ Heil \/ Tempstar WPG3602115LKB1 packaged gas-electric unit. The hot surface igniter (HSI) glows red-hot when energized by the control board, lighting the burners on a call for heat. It is one of the most common wear items in a gas furnace section. A failed igniter is the leading cause of a no-heat condition: the unit will cycle, the inducer will run, but the burners never light and the system locks out. Igniters are fragile silicon-carbide or silicon-nitride elements that crack from thermal cycling, vibration, or being touched during service. This assembly ships complete with the mounting bracket and wire harness for a direct, plug-in replacement.\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\u003eOEM Part Number\u003c\/td\u003e\n\u003ctd\u003e1175974\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eIgniter Assembly (IGNITER ASY)\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 \/ Comfortmaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWPG3602115LKB1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eIgniter element, bracket, wire harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\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\u003eEngineered for the ICP \/ Heil \/ Tempstar \/ Comfortmaker WPG3602115LKB1 packaged gas-electric system. The same igniter assembly is used across many International Comfort Products WPG-series and related packaged units. Confirm OEM part number 1175974 matches your existing igniter before ordering.\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 at the unit disconnect and shut off the gas supply. Verify zero voltage with a multimeter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccess\u003c\/strong\u003e — Remove the burner\/control access panel from the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter wiring and bracket orientation before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter harness from the control, remove the mounting screw(s), and withdraw the old igniter without touching the element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter assembly by the bracket only, never the ceramic element, and reconnect the harness per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, initiate a heat call, and confirm the igniter glows and the burners light cleanly.\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 — inducer runs but burners never ignite.\u003c\/li\u003e\n\u003cli\u003eVisible crack, chip, or break in the igniter element.\u003c\/li\u003e\n\u003cli\u003eIgniter does not glow on a heat call.\u003c\/li\u003e\n\u003cli\u003eFurnace locks out 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":63027217236339,"sku":"1175974","price":45.44,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047670137203,"sku":"1175974-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-1175974_810c2db7-8343-4fdf-9193-0aa715627cfc.jpg?v=1782893092","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wpg3602115lkb1-oem-1175974-igniter-assembly-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}