{"product_id":"icp-igniter-electrode-for-rgs240sdea0aaaa-oem-ignitor-ships-today","title":"ICP Igniter Electrode for RGS240SDEA0AAAA — OEM Ignitor | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis is the genuine ICP OEM igniter electrode (part number 1179966) for the RGS240SDEA0AAAA gas furnace. The igniter electrode produces the high-voltage spark or hot-surface ignition source that lights the burner at the start of every heat cycle. Because it endures repeated thermal cycling and exposure to combustion, the electrode tip eventually cracks, erodes, or develops carbon buildup that prevents reliable ignition. Typical failure symptoms include the furnace failing to light, multiple ignition attempts before the burner fires, a furnace that locks out on ignition failure, and short cycling on the heat call. Installing a fresh OEM electrode restores dependable, first-try ignition.\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\u003e1179966\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eIgnitor Electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eIgniter Electrode\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\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM\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\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDirect-fit OEM replacement for the ICP\/Tempstar\/Heil RGS240SDEA0AAAA gas furnace. This electrode matches the factory mounting bracket and gap geometry for correct ignition positioning. Confirm the part number against your existing electrode 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 — Shut off the gas supply, disconnect power at the furnace switch and 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 electrode position, gap, and wire routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the ignition lead and unfasten the old electrode from its bracket near the burner.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new electrode, set it to the factory gap, and reconnect the ignition lead per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then start a heat call and confirm the burner lights on the first attempt.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace will not light on a heat call.\u003c\/li\u003e\n\u003cli\u003eRepeated ignition attempts before the burner fires.\u003c\/li\u003e\n\u003cli\u003eFurnace locks out on ignition failure.\u003c\/li\u003e\n\u003cli\u003eCracked ceramic insulator or carbon-fouled electrode tip.\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":63027293684083,"sku":"1179966","price":50.64,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047697498483,"sku":"1179966-GEN","price":38.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1179966_9056c05f-cf26-42de-b1e7-c6e62dd383e0.jpg?v=1782894589","url":"https:\/\/nationalhvacparts.com\/products\/icp-igniter-electrode-for-rgs240sdea0aaaa-oem-ignitor-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}