Lennox 13W00 Blower Housing Less Rails

The Lennox 13W00 Blower-Housing Less Rails in many of the Lennox heating and cooling systems. It surrounds the blower fan which blows air around the duct system in its entirety into the rooms in your house. This makes certain that your house receives equal measure of heat or coolness and your heating and cooling system functions effectively. To provide an additional level of convenience during replacement, the housing can be sold without rails while the design of the housing is easy to install.