The fan does not come ON in either AUTO or LOW speed.
As a result the compressor runs without the fan in these two speed settings (It works OK on HIGH and MED fan speeds).
Also, in energy saver mode the fan it does not cycle ON for 20 seconds every 10 minutes, like it used to. Is it the control board or is it the fan motor?
You could test the motor at the control board to see if there is power being sent to the motor on the low speed. If there is not power then the control board is bad and would need to be replaced. If there is power then the motor would be at fault. It sounds as though the control would be the issue.
Answered by AppliancePartsPros.com | Friday, June 28, 2013