A Flame Sensor is a safety device that ensures gas is fueling your furnace while being burned and not escaping into the vent system. This sensor works in all G7 furnaces.
The Fix App makes it easy to manage all your stuff in one place. Just snap a photo and we'll find and store your user manuals, receipts, and product information in one easy-to-find place!
"Like magic. I took a picture of the model number on my refrigerator, and the app identified it right away ... Very convenient. I'm impressed." ★★★★★
-Clever Jeff ★★★★★