{"product_id":"icp-hot-surface-igniter-for-wpg4424060rka1-control-board-ignitor-ships-today","title":"ICP Hot Surface Igniter for WPG4424060RKA1 — Control Board Ignitor | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM hot surface igniter (HSI) is the direct-fit ignition component for the ICP \/ Tempstar \/ Heil WPG4424060RKA1 packaged gas\/electric unit. On a call for heat the control board energizes the igniter, which glows to roughly 2,000°F and lights the burner gas. When an igniter degrades or cracks, the most common symptoms are no ignition, delayed ignition with a small \"boom,\" or the furnace locking out after several failed trial-for-ignition cycles. This listing covers OEM part numbers 1186861 (control board igniter) and 1177663 (ignitor), the factory ignition assembly for this model.\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\u003e1186861 \/ 1177663\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\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eWPG4424060RKA1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas-pack \/ Furnace Ignition\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\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eEngineered for the ICP-family WPG4424060RKA1 packaged gas\/electric unit and the shared Tempstar, Heil, and Comfortmaker variants that use the same ignition control. Always verify your existing igniter part number 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 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-compartment service panel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument\u003c\/strong\u003e — Photograph the igniter bracket and wire routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter connector and remove the mounting screw; lift the old igniter out without touching the fragile silicon-carbide element.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Seat the new igniter so it aligns with the burner flame path, secure the screw, and reconnect the harness per your photo. Handle by the ceramic base only.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full heat cycle to confirm the igniter glows and the burner lights.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace will not ignite or locks out after repeated tries\u003c\/li\u003e\n\u003cli\u003eIgniter shows visible cracks, blistering, or no glow\u003c\/li\u003e\n\u003cli\u003eDelayed ignition or a rumble\/\"whoomp\" at light-off\u003c\/li\u003e\n\u003cli\u003eContinuity test reads open across the element\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":63021509149043,"sku":"WPG4424060RKA1","price":50.7,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047674036595,"sku":"WPG4424060RKA1-GEN","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-WPG4424060RKA1.jpg?v=1782893234","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wpg4424060rka1-control-board-ignitor-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}