{"product_id":"icp-igniter-electrode-for-rgs243ldea0aaaa-gas-furnace-direct-ignition-sensor-rod-ships-today","title":"ICP Igniter Electrode for RGS243LDEA0AAAA Gas Furnace — Direct Ignition Sensor Rod | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM igniter electrode (part number 1179966) is the ignition and flame-sensing component for the ICP\/Heil\/Tempstar RGS243LDEA0AAAA gas furnace. The electrode delivers the spark that lights the burners on each heating call and senses the resulting flame to keep the gas valve open. When the electrode cracks, corrodes, or its tip erodes, the furnace will fail to light, light then immediately shut down (flame-sense lockout), or short-cycle. A worn electrode is one of the most common no-heat causes and a fast, inexpensive fix.\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\u003e1179966\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003eIgniter Electrode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDirect Ignition \/ Sensor Rod\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\u003eRGS243LDEA0AAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eOEM 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 RGS243LDEA0AAAA gas furnace and shared chassis built under the Heil, Tempstar, and Comfortmaker labels. Always confirm your model and serial 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 at the furnace switch; 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 bracket and ignition wire routing before disconnecting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the high-voltage ignition lead and ground\/sense wire, then unscrew the electrode mounting bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new electrode, set the spark gap per the rating plate, and reconnect the leads exactly as photographed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, then watch a full ignition cycle to confirm a clean light and stable flame signal.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace clicks\/sparks but burners never light\u003c\/li\u003e\n\u003cli\u003eBurners light then drop out after a few seconds (flame-sense fault)\u003c\/li\u003e\n\u003cli\u003eVisible cracks, white residue, or eroded electrode tip\u003c\/li\u003e\n\u003cli\u003eRepeated ignition lockouts requiring power reset\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":63027288867187,"sku":"1179966","price":44.2,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047697793395,"sku":"1179966-GEN","price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1179966_1b062586-89a4-454a-9ad9-9bf9d5cbdc4d.jpg?v=1782894606","url":"https:\/\/nationalhvacparts.com\/products\/icp-igniter-electrode-for-rgs243ldea0aaaa-gas-furnace-direct-ignition-sensor-rod-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}