jmorin
Mar 15, 2008, 11:07 AM
Fan motor in attic is running but no air movement
hvac1000
Mar 15, 2008, 12:05 PM
Check your air filter. Check to make sure the fan blade is attached to the motor.
If a real old unit look for a defective fan belt.
Rask
Mar 17, 2008, 06:59 PM
Check your air filter. Check to make sure the fan blade is attached to the motor.
If a real old unit look for a defective fan belt. Also if a three phase unit check fan is running in correct rotation:cool: