Lennox 59M31 COLLECTOR FLUE BOX

COLLECTOR FLUE BOX

The Collector Flue Box is available in 110,000 Btu's at the lowest high end.

The Collector Flue Box by Lennox is built to work with non-condensing gas furnaces of 30,000 - 50,000 btuh. It features a durable baked-on enamel finish and an extended flue collar that provides additional protection against rusting and corrosion.

The Lennox 59M31 is a 3-Inch Diameter 61 Inch Tall Collector Flue Box. The Lennox 59M31 is made from galvanized steel that provides a durable body while protecting the unit from corrosion and rust.

The 59M31 is a follow-up to the high success of Lennox's top tier collector flue box. It was designed to combat the loss of heat from the flue pipe corrugated flex connectors by blowing cool air from inside the furnace blower compartment. The fan pushes the heated air down the flat section of the flex connector and into the collector box before going into the attic. This warm air then circulates through your home providing inexpensive, energy efficient heating and/or cooling during colder months.

Our 59M31 flue collector box collects heat from your furnace and provides conditioned air for your living space. The fabric filter captures up to 99% of particles as small as 10 microns, including smoke, oil, lint, dust and pollen. This replacement has all the same great features as the original Lennox collector box. Install the collectors following these simple instructions:

Large collector flue tube 2" x 3". Acoustical package for fan supplied with kit.

Made from high-impact Type 2 construction, the Lennox 59M31 COLLECTOR FLUE offers durability. Designed to fit inside a standard 32-in. 2- or 3-in. flue, this unit will give you the heat you need and cut your heating costs by 50%.