Description
The Lennox 99M80 Flue Cover is a small metal cap intended for installation at the flue pipe of a Lennox gas furnace. The flue pipe is the exhaust that removes combustion products from your home. The 99M80 also has a cover for the flue pipe to avoid being blown out by the downdraft, which interferes with the furnace pilot light and the heating process. It works with standard home electrical supply (24V and 50/60Hz) and, it is a plain that can assist in safeguarding the functioning of your furnace.
