{"product_id":"carrier-undefined-gb1aav048111adja","title":"OEM Carrier Flame Sensor LH680534 for Model GB1AAV048111ADJA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Flame Sensor LH680534 for Model GB1AAV048111ADJA\u003c\/h1\u003e\n\u003cp\u003eThis genuine OEM Carrier flame sensor (LH680534) is the safety component that verifies a flame is present after ignition on your GB1AAV048111ADJA gas furnace. It feeds a microamp flame-rectification signal to the control board so the gas valve only stays open during confirmed combustion; a dirty or worn sensor leads to short-cycling, lockouts, and no-heat calls. Manufactured to exact factory specifications for the GB1AAV048111ADJA, it delivers the correct rod resistance and clean signal that aftermarket sensors frequently fail to provide. Installation is easy and DIY-friendly: shut off power and gas, remove the single mounting screw, disconnect the wire lead, and reverse the steps — typically a 10-minute job with a nut driver. We suggest lightly polishing the sensor rod with fine emery cloth during installation. Bring dependable, safe heat back to your home with a part engineered specifically for your furnace instead of a universal stand-in. In stock and ships same-day when you order before 3PM CST, backed by our quality guarantee and HVAC support team.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model GB1AAV048111ADJA.\u003c\/p\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cp\u003eSame-day shipping before 3 PM CST. 30-day returns on uninstalled parts.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carrier","offers":[{"title":"Default Title","offer_id":62942769152371,"sku":"carrier-undefined-gb1aav048111adja","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-flame-sensor-carrier-undefined-gb1a_762096fe-9aeb-4ac7-a8e5-02f3e6382cbd.jpg?v=1781469159","url":"https:\/\/nationalhvacparts.com\/products\/carrier-undefined-gb1aav048111adja","provider":"National HVAC Parts","version":"1.0","type":"link"}