{"product_id":"icp-hot-surface-igniter-for-wpg4304060rka1-igniter-control-board-ships-today-1","title":"ICP Hot Surface Igniter for WPG4304060RKA1 — Igniter \u0026 Control Board | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis genuine OEM hot surface ignition assembly fits the ICP \/ Tempstar \/ Heil WPG4304060RKA1 gas furnace and covers the igniter (part number 1177663) and the igniter control board (part number 1186861). A hot surface igniter is a small ceramic element that glows red-hot when energized, lighting the gas at the burners during each heat call. The control board manages the ignition sequence — timing the igniter warm-up, opening the gas valve, and confirming flame. Igniters are fragile and degrade over thousands of heating cycles; the brittle element eventually cracks or burns out, and the furnace can no longer light. This is the single most common reason a gas furnace fails to produce heat. Replacing a worn igniter restores reliable, fast ignition on every cycle.\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\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e1177663 (Igniter), 1186861 (Igniter Control Board)\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\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas Furnace Ignition\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\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\u003eDesigned as a direct-fit replacement for the ICP WPG4304060RKA1 and the Tempstar, Heil, and Comfortmaker furnaces sharing this ignition system. Verify your existing igniter and board part numbers before ordering.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off gas and disconnect power, 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 all wiring before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Unplug the igniter lead and remove its mounting screw; handle the ceramic element only by its base — never touch the glow surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new igniter and reconnect, replacing the control board if included, per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full ignition cycle to confirm the igniter glows and the burners light.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace clicks but won't light.\u003c\/li\u003e\n\u003cli\u003eIgniter no longer glows during a heat call.\u003c\/li\u003e\n\u003cli\u003eVisible cracks or breaks in the ceramic element.\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts or short-cycling on heat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\u003cp\u003eShips same day on orders placed 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":63027212517747,"sku":"1186861","price":51.94,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047672725875,"sku":"1186861-GEN","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-control-board-furnace-1186861_0296488f-80f1-4abf-baf3-cb7f69e12ae0.jpg?v=1782893187","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-for-wpg4304060rka1-igniter-control-board-ships-today-1","provider":"National HVAC Parts","version":"1.0","type":"link"}