{"product_id":"icp-igniter-electrode-for-rgs243leea0aaaa-oem-ignition-ships-today","title":"ICP Igniter Electrode for RGS243LEEA0AAAA — OEM Ignition | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis OEM Igniter Electrode (part number 1179966) initiates the burner flame on the ICP RGS243LEEA0AAAA gas furnace. On a call for heat the control board energizes the electrode to create the spark that lights the gas at the burner. Igniter electrodes are a common failure point — the tip cracks, erodes, or fouls with oxide, and a furnace that can't establish ignition will lock out and leave the home without heat. Symptoms include audible sparking with no flame, a furnace that ignites then drops out, or repeated ignition-failure lockout codes. The genuine OEM electrode delivers the correct gap, position, and gas-ignition timing for safe, dependable starts.\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\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 \/ Heil \/ Tempstar \/ Comfortmaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eBurner ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM 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\u003eDirect OEM replacement igniter electrode for the ICP RGS243LEEA0AAAA gas furnace and related Heil, Tempstar, and Comfortmaker RGS-series furnaces using the same burner ignition assembly. Confirm your existing electrode is marked 1179966 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 — Disconnect power at the switch and breaker, shut off the gas supply, 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 removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the ignition lead, unfasten the mounting screw, and withdraw the old electrode without bending the bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new 1179966 electrode at the correct position\/gap and reconnect the lead per your photo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, run a heat cycle, and confirm prompt ignition and stable flame with no lockout.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFurnace sparks but never lights the burner.\u003c\/li\u003e\n\u003cli\u003eRepeated ignition-failure lockouts or fault codes.\u003c\/li\u003e\n\u003cli\u003eCracked ceramic, eroded tip, or heavy oxide buildup on the electrode.\u003c\/li\u003e\n\u003cli\u003eDelayed ignition or burner that lights then drops out.\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":63027288572275,"sku":"1179966","price":46.8,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047697858931,"sku":"1179966-GEN","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1179966_b7a01dfa-0282-4f0a-a1d2-3d685d142406.jpg?v=1782894611","url":"https:\/\/nationalhvacparts.com\/products\/icp-igniter-electrode-for-rgs243leea0aaaa-oem-ignition-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}