Air Conditioner Motor Bearings

Use a high quality oil designed for high speed motor shafts and bearings.

Air conditioner motor bearings.

Do not use oil containing a detergent such as automotive motor oil. Repair your air conditioner bearing for less. 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. 1 16 of over 5 000 results for air conditioner fan motor 51 23055 11 oem upgraded rheem condenser fan motor 1 5 hp 208 230 volts 1075 rpm 4 3 out of 5 stars 96.

This is a much more pressing situation and should be addressed right away. A metal on metal sound usually means your fan motor s bearings are failing. 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. 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. Detergent is bad for the bearings of fan motors. The bearings allow the armature to rotate freely without causing friction. There are usually two bearings on the front of the motor and two bearings on the rear.

Ac repair costs 125 to 459 on average for small jobs such as a tune up freon recharge fan motor repair or capacitor replacement. 5 signs that indicate a failing ac fan motor. If you think your fan motor may be in need of lubrication think again. Most ac repair services charge 50 to 150 per hour and some have a minimum service call fee or a flat rate of 70 to 200.

Turn off the power to the system at the disconnect switch and or the a c system breaker in the breaker box. Fast same day shipping.