Is the fan on the roof vent reversable?
asked by: Chris
The fan itself only fits onto the motor one way. If you wanted to reverse the rotation of the fan you would need to switch the positive and negative leads on the back of the motor. I tried this with just the motor and it will reverse the rotation. However, since the fan can only be put on one way and the blades are at a fixed angle, reverse the motor direction will also reverse the air flow direction.