Trane WHL0721 Wheel 1/2" Bore 5.33X6.94" CW

The Trane WHL0721 blower wheel is needed in air handling units or furnaces and other HVAC systems. It is 6.94" long, and 5.33" in diameter, with a 1/2" central bore for attachment to a blower shaft and clockwise rotation. The WHL0721 spins clockwise drawing air into the unit and expelling it through the ductwork. The Trane is an effective blower wheel that makes sure your HVAC system runs as efficiently as possible. Efficiency is that it encourages efficient heating and cooling for comfort and maybe less energy use.