Air Conditioner Motor Bearings

Fan motors nowadays have sealed bearings and do not have oil ports so the issue is most likely something else.

Air conditioner motor bearings.

If you think your fan motor may be in need of lubrication think again. Repair your air conditioner bearing for less. There are usually two bearings on the front of the motor and two bearings on the rear. Because the fan motor is one of the hardest working parts on an air conditioner it is subjected to a lot of wear and tear that can lead to frequent repairs or replacement.

Fast same day shipping. This is a much more pressing situation and should be addressed right away. All motors including alternating current ac fan motors have bearings fitted between the armature and the motor housing. A metal on metal sound usually means your fan motor s bearings are failing.

Once the fan motor breaks down the ac will stop blowing cold air and that s something you don t want on a hot summer s day. More extensive ac repairs such as replacing the compressor evaporator coil or condenser coil cost 500 to 2 000 on. Do not use oil containing a detergent such as automotive motor oil. When your air conditioner is on the fan motor runs almost continually and over time the motor bearings or bushings may wear out and develop an unusual squeaking screeching or roaring noise.

Turn off the power to the system at the disconnect switch and or the a c system breaker in the breaker box. Detergent is bad for the bearings of fan motors. Use a high quality oil designed for high speed motor shafts and bearings. 5 signs that indicate a failing ac fan motor.

The bearings allow the armature to rotate freely without causing friction. 365 day right part guaranteed return policy.