Lennox Air Conditioning Fan Motor Not Working

Do not touch the capacitor terminals or you may get shocked.

Lennox air conditioning fan motor not working.

Ac fan not working outside. If the outdoor fan isn t spinning first check the breaker or fuse box. Or the even the motor itself. If the relay board isn t working properly the fan might not run.

Do not proceed if you re not sure you ve properly shut off the power. Replacing the motor is less costly than replacing the unit. This is especially true for air conditioners that are not properly maintained. Fan motors go through a lot of wear and tear and can burn out when they undergo too much stress.

The bearings that are used wear out over time. Shut off the power supply to the air conditioner at the disconnect or breaker panel. Relay boards are often misdiagnosed. 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. Common lennox air conditioner issues the unit is loud. If a reset doesn t correct the problem there may be a couple of problems at work here. The compressor another component that wears out after a great deal of use is the compressor.

It pumps the refrigerant that cools the air. Before replacing the board make sure you check more commonly defective parts particularly the fan motor capacitor and the fan motor itself. Air conditioner not cooling. Fan motor this is common on older units.