Lennox 47K39 Flue Gasket Flue Gasket

Flue Gasket

A Flue Gasket, AHRI Certified, Made With Kevlar Fiber

Make sure your heating system is operating at peak efficiency with this Flue Gasket. This Lennox flue gasket is designed to fit a Lennox 47K39 furnace. This gasket enhances heat transfer between your Lennox heater and the flue. The sealing of the flue components reduces leaks, providing a tighter seal around the condenser and coil , which delivers efficient, cost-saving operation.

The Lennox Flue Gasket is a replacement or back-up gasket for use with the Lennox Three-Pack Flue Starter Kit. This item may have more than one use depending on your specific need. In order to determine which application best fits your needs, please check the technical specifications and your product's warranty for more detailed information

Open and close the damper door with ease. Replace your old flue gasket to prevent heat loss and costly repairs. This product is for use with any fireplace featuring double doors.

The Lennox 47K39 Flue Gasket is a component that is used in the Flue assembly of your home's heating system. This product is made from silicone rubber which can resist high temperatures while being flexible enough to seal out air pollutants and other foreign substances. The Lennox 47K39 size measures 4".

The Lennox 47K39 Flue Gasket seals the gap between the flue pipe and the chimney stack to help prevent heat loss. This component is intended for use with chimneys with a 2" diameter.

The TFG-937 is a flue gasket designed for use with Select Comfort® 47K39 furnaces. It is made with high quality material that ensures durability as well as optimal performance.