my blower motor went out. i changed the copasitor and it didnt help. then i changed the motor. now when i turn the stat to cool, the blower comes on for 4 sec. and then it goes off and on in 2-3 sec. i have checked the relay and it makes contact and stays closed when this is happening. this is a trane heat pump unit. can anybody help me?
Last edited by mbaker999; 05-05-2012 at 11:46 AM.
Reason: better description of problem