{"product_id":"carrier-pg8daa036050acja-flame-sensor-1xaj5m","title":"OEM Carrier Flame Sensor w\/ Wire LH680014 for PG8DAA036050ACJA","description":"\u003ch1\u003eOEM Carrier Flame Sensor w\/ Wire LH680014 for Model PG8DAA036050ACJA\u003c\/h1\u003e\u003cp\u003eThis is the factory OEM flame sensor with wire harness for the \u003cstrong\u003eCarrier PG8DAA036050ACJA\u003c\/strong\u003e packaged gas furnace. The flame sensor — also called a flame rod — is a critical safety component that detects the presence of a burner flame by passing a small microamp current through the flame and into the ground. When the sensor's rod becomes coated with oxidation or carbon buildup, resistance increases and the control board can no longer verify flame presence, causing the furnace to lock out. The most common symptom is a furnace that lights, runs for 5–8 seconds, then shuts off — repeating 3 times before going into hard lockout.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e OEM part number LH680014 | Includes integrated wire harness | Factory-matched microamp sensitivity | Compatible with Carrier packaged gas furnace control board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM vs Generic:\u003c\/strong\u003e This OEM unit is manufactured to exact factory tolerances for microamp signal output and rod geometry. Generic sensors may produce borderline readings that cause nuisance lockouts or premature failure under variable flame conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstall Difficulty: 2\/5\u003c\/strong\u003e — Turn off gas supply and 120V power before servicing. Tools needed: 1\/4\" hex driver or screwdriver, needle-nose pliers, optional multimeter (to verify microamp draw post-install). Disconnect the wire harness, remove the single mounting screw, and reverse to install. Clean the burner port area before reinstalling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1-year OEM factory warranty. In stock and ships same business day from our warehouse.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed as a direct OEM replacement for the Carrier \u003cstrong\u003ePG8DAA036050ACJA\u003c\/strong\u003e packaged gas unit. Always verify your existing part number on the sensor body or unit wiring diagram before ordering. Our parts specialists are available to confirm fitment — contact us before you order if you have any questions.\u003c\/p\u003e","brand":"Carrier","offers":[{"title":"OEM","offer_id":62643237912947,"sku":"CARRIE-PG8DAA036050ACJA-FLAME_SENSOR-LH680014","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Generic","offer_id":62643237945715,"sku":"CARRIE-PG8DAA036050ACJA-FLAME_SENSOR-LH680014-GEN","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-LH680014_87d7e215-748b-44ff-a2e0-93423412146c.jpg?v=1775031215","url":"https:\/\/nationalhvacparts.com\/products\/carrier-pg8daa036050acja-flame-sensor-1xaj5m","provider":"National HVAC Parts","version":"1.0","type":"link"}