Description
The Lennox 64G28 Flu Box Gasket, is a critical part of the HVAC system that maintains the operations effectively and safely. This white gasket is made of fiberglass and measures 19-5/8 inches long by 7-1/2 inches wide, it fits tightly around the flue box. This seal is essential to stop any combustion gases that may be lethal such as carbon monoxide from getting into the living area. It helps to achieve the maximum level of protection of the system and fuel consumption, and the safety of the home environment.
