What Does a Condenser Fan Motor Do? A condenser fan motor is part of your HVAC system that is located within the condensing unit. This unit also consists of the compressor and condenser coil.
Contents
- 1 Where is the condenser fan located in the AC unit?
- 2 How do I know if my condenser fan motor is bad?
- 3 What causes a condenser fan motor to overheat?
- 4 Is a blower motor and fan motor the same?
- 5 What causes AC fan to stop working?
- 6 How much does it cost to replace a condenser fan motor?
- 7 How much does it cost to replace an AC fan motor?
- 8 What happens when condenser fan fails?
- 9 What happens if condenser fan doesn’t work?
- 10 How do you know if your fan motor is broken?
- 11 When replacing a fan motor in an HVAC condenser What else should you replace?
- 12 What does condenser fan motor do?
Where is the condenser fan located in the AC unit?
Signs and Symptoms of a Bad AC Fan Motor The air conditioner fan is located in the condenser unit ( the portion of the AC that is parked outside your home ). Therefore, to determine whether or not this part is working, you’ll have to walk outside and look at the fan through the vents of the condenser unit.
How do I know if my condenser fan motor is bad?
Be aware of the following signs and symptoms of a bad AC fan motor.
- AC Fan Doesn’t Start. Even though you have the AC turned on, the fan does not start.
- AC Fan Doesn’t Stop.
- Slow Rotating Blades.
- Outside Fan Blades Are Still.
- Rattling, Humming and Buzzing Noises.
- AC Runs Intermittently.
- No Cold Airflow.
What causes a condenser fan motor to overheat?
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. If the motor is too small, it will run too hard and then overheat.
Is a blower motor and fan motor the same?
Unlike the condenser fan motor, the blower motor is located indoors. It’s the component that blows cool air through the ducts and into different parts of your home. A single-speed motor can only operate at one speed, while a variable-speed motor can adjust its speed to produce different levels of airflow.
What causes AC fan to stop working?
One of the most common reasons fans stop spinning is because of a dead capacitor. Each air conditioning system has several capacitors, including the start capacitor, which sends signals to the motor, and the run capacitor, which keeps the motor running. Capacitors can go bad over time and need to be replaced.
How much does it cost to replace a condenser fan motor?
What’s the Cost of Repairing or Replacing a Fan Motor? 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 much does it cost to replace an AC fan motor?
When your air conditioner’s fan motor breaks, it will typically cost about $300 to $600 to replace. It’s imperative to get this fixed quickly, since without a working fan motor your air conditioner’s compressor can be the next domino to tumble. Its repair is even more significant — usually running closer to $2,000.
What happens when condenser fan fails?
These include overheating, running too long, power surges, and age. When the capacitor fails, the condenser fan will no longer rotate.
What happens if condenser fan doesn’t work?
When the condenser overheats, all of the components of the AC system will begin to overheat until they eventually get hot enough to burn and emit an odor. A failed fan will not only fail to produce cold air, but can even result in damage to the AC system due to overheating.
How do you know if your fan motor is broken?
The most telltale signs that there’s an issue with the fan motor are:
- The cooling fans won’t turn on.
- The fan turns on when the AC is running, but the blades rotate slowly.
- You can hear a rattling noise coming from the condenser unit.
- It smells like something’s burning.
- Blown fuse.
When replacing a fan motor in an HVAC condenser What else should you replace?
Every time you replace a condenser fan motor, you should also replace the A.C.’s run capacitor, which is a cylinder-shaped device that helps to start or run motors. To replace it, again take down all technical data on the unit, and note wiring colors and positions before removing it with a screw driver.
What does condenser fan motor do?
The condenser fan motor plays a vital role in how well your HVAC system works, and is located within the condensing unit. Its purpose is to transfer heat from the refrigerant system into outdoor air, which keeps the compressor from over-heating.
