Hvac Fan Motor Not Working

Explore the most common reasons why your condenser fan motor keeps overheating gets hot and then stops working altogether.

Hvac fan motor not working.

When your air conditioner s outside fan is not working inspect the fan itself. If all else fails check to see if there is a problem with your air conditioner s physical. Signs and symptoms of a bad ac fan motor. After an extended period of time you fan can break or stop working.

The air conditioner fan is located in the condenser unit the portion of the ac that is parked outside your home. Capacitors can retain electrical charge and should only be replaced or handled by a licensed and trained professional. However your capacitor can go bad for various reasons and stop working properly which will force one of your system s fans to stop spinning. This article discusses the diagnosis and repair of problems with the outdoor compressor condenser fan and fan motor including fans that wont run fans that run at slow speed and fans that won t stop running our page top photo of a compressor condenser fan unit shows that a stick had fallen into the fan blocking the blades and.

If the ac fan motor is bad or the capacitor is faulty you should always contact an expert hvac technician to repair or replace parts. Relay boards are often misdiagnosed. A capacitor stores up energy that provides power to your air conditioner s fans. Now put your furnace s blower fan to the test.

A c or heat pump fan condenser unit diagnosis repair. However there are some preliminary steps you can take to rule out other possible causes for your ac not working and confirm that the problem is indeed with the ac fan motor. If the relay board isn t working properly the fan might not run. Bell brothers northern california s hvac experts have the answers to your ac dilemmas to help you keep your cool this summer.

If the fan does not start you have a wiring issue circuit breaker trips or motor problem circuit breaker does not trip. Find an air conditioner service professional near you. A filter that s not a proper fit can obstruct airflow and put more stress on your air condition fan. The relay board provides voltage to many components of the air conditioner including the fan motor.

Start by turning the furnace off turn your thermostat to fan only and wait a few minutes. While each component in a central air conditioner is critical quite simply the unit will not work if the fan is not running. Before replacing the board make sure you check more commonly defective parts particularly the fan motor capacitor and the fan motor itself. If you see or hear the fan turn on your blower motor is not the culprit.

Fans in the central a c both pull air out of the room to be conditioned and have humidity removed and also push chilled air through the vents throughout the house.