How much does a condenser fan motor cost?

The average cost of a condenser fan motor is between $300 and $500 (not including installation). If the compressor breaks, you are looking at a much costlier problem which could cost up to $2000. In some cases, your fan motor may be under warranty.

How long do condenser fan motors last?

The average lifespan of an AC fan motor is about 12 years. An AC fan motor can last more than 12 years if it’s kept clean and cooled as needed. On the other hand, without annual maintenance checkups, your fan motor may only survive between one and three years.

How do I know if my AC fan motor is bad?

Be aware of the following signs and symptoms of a bad AC fan motor.

  1. AC Fan Doesn’t Start. Even though you have the AC turned on, the fan does not start.
  2. AC Fan Doesn’t Stop. …
  3. Slow Rotating Blades. …
  4. Outside Fan Blades Are Still. …
  5. Rattling, Humming, and Buzzing Noises. …
  6. AC Runs Intermittently. …
  7. No Cold Airflow.
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Can I replace condenser fan motor?

Begin by turning off the power to the A.C. unit. Then manually try spinning the fan blade. If the blade does not turn freely, the motor is in need of replacement. … The fan and motor can now be dismantled, which is generally done by removing bolts on the band that secures the motor.

How much is a fan motor for a central air unit?

How Much Does it Cost for an AC Fan Motor Replacement? When your air conditioner’s fan motor breaks, it will typically cost about $300 to $600 to replace.

What causes a condenser fan motor to fail?

The main causes of failure are loss of lubricant, a failed run capacitor, a failed bearing in a belt drive, a little water dripping into the windings or a voltage problem.

What happens if the condenser fan fails?

If the condenser fan is running you will see the fan blade spinning at speed (typically at 1725 rpm) and you will feel air blowing out of the unit. at BURNED-OUT COMPRESSOR, if the condensing unit fan is not working the compressor itself may shut down or even be ruined by overpressure or over temperature.

Why is my condenser fan motor overheating?

Lack of maintenance: This is probably the most common reason that causes condenser fan motors to overheat and shut off. Proper and regular lubrication of the fan motor is necessary for the motor to run smoothly. Periodically making sure that there’s no debris or dust in or around the fan motor is also a good idea.

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What does a bad AC fan motor sound like?

Screeching Sounds

If your air conditioner is making a shrieking noise, this is an indicator of an issue with the fan motor. This sound may also be caused by a broken motor in the compressor of the condenser system. A screeching or squealing noise may also be caused by a damaged blower fan motor inside your house.

Will AC fan run if compressor is bad?

The function of the AC compressor

An air conditioning unit can still appear to run with a malfunctioning HVAC compressor. AC unit is equipped with a pair of fans, which still can run even in case of a malfunctioned compressor.

Can you change HP on condenser fan motor?

Although it is not too difficult to change a condenser fan motor, it is still possible to do it incorrectly. Of course you need a motor that operates at the same voltage, phase, and frequency of the original motor and it should also be the same horsepower. … Also, all motors are not rated for vertical shaft installation.

Where is the condenser fan motor located?

After turning into liquid, the refrigerant travels through the condenser coil and heads to the evaporator. In the evaporator, it’s transformed into a gas again and the cycle is repeated. The condenser fan motor is usually located close to the top of the condensing unit.

What is the purpose of a condenser fan motor?

The condenser fan found inside the outdoor unit plays a critically important role in your air conditioner’s performance. The fan’s motor powers the spinning blades that create cooling air movement across the condenser coil, which aids in heat transfer.

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