Description
Cozy Heaters 72065 is a Burner Door Gasket a spare part used only on Cozy gas-fired furnaces. This gasket typically comprises black hoch-temperature resistant material such as silicone or rubber and helps to offer sealing between the burner door and the furnace chamber. A well-fitted burner door minimizes air infiltration which enables the correct air-fuel ratio to be drawn into the burner for combustion. This helps you avoid using fuel that is unnecessary and makes your furnace to be efficient. The gasket prevents the free flow of hot air from the furnace chamber through the gap of the burner door.
