{"product_id":"icp-ignitor-electrode-for-rgs240hdfa0aaaa-direct-spark-ignition-ships-today","title":"ICP Ignitor Electrode for RGS240HDFA0AAAA — Direct Spark Ignition | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis OEM ignitor electrode (part number 1179966 — IGNITOR ELECTRODE) delivers the high-voltage spark that lights the gas burner on your ICP \/ Tempstar \/ Heil RGS240HDFA0AAAA rooftop gas-electric package unit. On each heat call, the control board energizes the electrode, producing a spark across the gap to ignite the burner gas. The same electrode assembly typically doubles as part of the flame-proving circuit, confirming the burner has lit. When the electrode cracks, fouls with carbon, or the gap drifts out of spec, the unit fails to ignite — or lights and then locks out on a failed flame signal. Common symptoms include no ignition on a heat call, repeated ignition-lockout codes, delayed or rough light-off, and short cycling on the burner.\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 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\u003eDirect Spark Ignition 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\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eBurner ignition \/ flame sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eGas burner — rooftop package unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits Model\u003c\/td\u003e\n\u003ctd\u003eRGS240HDFA0AAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect OEM replacement for the ICP \/ Tempstar \/ Heil RGS240HDFA0AAAA rooftop gas-electric package unit. Verify part number 1179966 and the electrode bracket geometry against your existing part 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 the gas supply, disconnect power, and verify zero voltage at the unit.\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, wire routing, and spark-gap orientation before removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the high-voltage ignition lead and ground, then unscrew the electrode from the burner bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Mount the new electrode, set the spark gap per the unit spec, and reconnect the ignition lead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest\u003c\/strong\u003e — Restore gas and power, call for heat, and confirm clean spark, ignition, and stable flame.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNo spark or no ignition on a heat call\u003c\/li\u003e\n\u003cli\u003eRepeated ignition-lockout fault codes\u003c\/li\u003e\n\u003cli\u003eCracked ceramic insulator or carbon-fouled tip\u003c\/li\u003e\n\u003cli\u003eBurner short-cycles or fails to prove flame\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":63027313475955,"sku":"1179966","price":44.14,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047700218227,"sku":"1179966-GEN","price":33.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1179966_810a81b0-770c-47b1-bc45-bdb5ffc0da6f.jpg?v=1782894768","url":"https:\/\/nationalhvacparts.com\/products\/icp-ignitor-electrode-for-rgs240hdfa0aaaa-direct-spark-ignition-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}