Lennox Air Conditioning Fan Motor Not Working

If a reset doesn t correct the problem there may be a couple of problems at work here.

Lennox air conditioning fan motor not working.

Common lennox air conditioner issues the unit is loud. Remove the service panel on the a c unit. It s located on the side of the building near the outdoor a c unit. The relay board provides voltage to many components of the air conditioner including the fan motor.

Do not touch the capacitor terminals or you may get shocked. The bearings that are used wear out over time. Shut off the power supply to the air conditioner at the disconnect or breaker panel. It pumps the refrigerant that cools the air.

Relay boards are often misdiagnosed. Fan motors go through a lot of wear and tear and can burn out when they undergo too much stress. Fan motor this is common on older units. If the outdoor fan isn t spinning first check the breaker or fuse box.

A bad fan motor is a serious issue that will either require professional repairs or a system replacement depending on the age and condition of your system. Replacing the motor is less costly than replacing the unit. The compressor another component that wears out after a great deal of use is the compressor. This is especially true for air conditioners that are not properly maintained.

Or the even the motor itself. Before replacing the board make sure you check more commonly defective parts particularly the fan motor capacitor and the fan motor itself. Ac fan not working outside. Do not proceed if you re not sure you ve properly shut off the power.