{"product_id":"icp-hot-surface-igniter-electrode-for-rgs243hfaa0aaaa-oem-ships-today","title":"ICP Hot Surface Igniter Electrode for RGS243HFAA0AAAA — OEM | Ships Today","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThis is the OEM igniter electrode (part 1179966) for the ICP \/ Tempstar \/ Heil RGS243HFAA0AAAA gas furnace. The hot surface igniter is the ceramic-element electrode that heats to a glowing temperature on each call for heat and lights the burner gas. It is a high-wear, brittle component: thermal cycling eventually cracks the element or causes it to lose continuity, which leaves the furnace locked out with no ignition. This direct-fit OEM electrode restores reliable, fast light-off. Specs: factory hot surface igniter electrode matched to the RGS243 burner assembly.\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\u003eType\u003c\/td\u003e\n\u003ctd\u003eHot Surface Igniter 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\u003eElement\u003c\/td\u003e\n\u003ctd\u003eCeramic hot surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eOEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eDirect factory replacement for the ICP \/ Tempstar \/ Heil RGS243HFAA0AAAA and related RGS243 furnaces using the same burner ignition assembly.\u003c\/p\u003e\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First\u003c\/strong\u003e — Shut off gas, disconnect power, 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 igniter mounting and wire routing before removal; never touch the ceramic element with bare fingers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove\u003c\/strong\u003e — Disconnect the igniter plug and remove the mounting screw(s), then withdraw the old electrode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall\u003c\/strong\u003e — Seat the new igniter without contacting the element, fasten the bracket, and reconnect the harness 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 burner lights.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eSigns You Need a Replacement\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFurnace locks out with no flame at the burners\u003c\/li\u003e\n\u003cli\u003eIgniter does not glow during the heat call\u003c\/li\u003e\n\u003cli\u003eVisible crack or fracture in the ceramic element\u003c\/li\u003e\n\u003cli\u003eRepeated ignition failures or short-cycling on startup\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":63027290341747,"sku":"1179966","price":49.4,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":63047618068851,"sku":"1179966-GEN","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-igniter-silicon-carbide-1179966_1c089f45-0464-4504-8459-2025ef25ed88.jpg?v=1782891791","url":"https:\/\/nationalhvacparts.com\/products\/icp-hot-surface-igniter-electrode-for-rgs243hfaa0aaaa-oem-ships-today","provider":"National HVAC Parts","version":"1.0","type":"link"}