Lennox 84K81 Flue Cover 320788-704 This seal is rated for

This seal is rated for standard industrial compressed air temperature ranges

This genuine OEM component is a 0

and physical frame match

The high-grade construction resists the corrosive flue gasses and thermal stress common in condensing furnace environments

Designed for a 208-230V single-phase power supply

Lennox 84K81 Flue Cover 320788-704 This seal is rated forThe Lennox 84K81 Flue Cover is a critical OEM component designed to maintain the structural integrity and venting efficiency of residential gas furnaces. Engineered as a high durability sheet metal flue cover, this assembly includes the necessary furnace flue gaskets to ensure a gas tight seal at the exhaust transition point. In the field, a compromised or corroded cover can lead to dangerous combustion gas leaks and improper draft, which triggers