{"product_id":"carrier-undefined-gb1aav036111aeja","title":"OEM Carrier Flame Sensor LH680534 for Model GB1AAV036111AEJA","description":"\u003cdiv\u003e\n\u003ch1\u003eOEM Carrier Flame Sensor LH680534 for Model GB1AAV036111AEJA\u003c\/h1\u003e\n\u003cp\u003eThe Carrier LH680534 flame sensor is a genuine OEM replacement engineered for the GB1AAV036111AEJA gas furnace. This rod sits in the burner flame and rectifies a small microamp current, telling the control board the burners are lit so the gas valve stays open safely. Over time oxidation and carbon buildup reduce that signal, producing short-cycling, intermittent no-heat, and flame-sense lockout faults—the most common service call on this furnace. Replacement is a beginner-friendly job: shut off power and gas, remove the single mounting screw, unplug the spade connector, and seat the new sensor in minutes with no special tools. Manufactured to exact Carrier specifications for accurate flame rectification and a longer, more reliable service life than generic sensors. Restoring a clean, properly sensing rod keeps your furnace heating steadily through the coldest weather and prevents repeat lockouts. We ship same-day on all orders placed before 3PM CST so heat is back fast. Backed by our fit guarantee for the GB1AAV036111AEJA. Order the genuine Carrier LH680534 today.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis part is compatible with Carrier model GB1AAV036111AEJA.\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":62942801363315,"sku":"carrier-undefined-gb1aav036111aeja","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_f37a1d35-e2d5-417d-aef0-38d2d5b3a107.jpg?v=1781469140","url":"https:\/\/nationalhvacparts.com\/products\/carrier-undefined-gb1aav036111aeja","provider":"National HVAC Parts","version":"1.0","type":"link"}