A fan motor is a simple device that helps circulate cool air in homes and businesses. They can be used for a wide range of applications and are generally easy to repair. However, there are a few things to look out for when it comes to diagnosing fan motor failure.
The most important thing to know is that fan motors aren't designed to be overloaded. In fact, most have a safety feature that prevents the motor from starting when there's a blockage.
To figure out how much electricity your fan uses, try logging the flow of air around the unit. You can use this information to figure out how much energy you're using and what you could do to save on electricity.
Depending on the model of your fan, you may need to replace a blade or a whole unit. This can cost as little as a few hundred dollars or as much as a couple thousand.
If your AC fan is making odd noises or you have a burning smell, your motor could be overheating. One of the main causes of motor overheating is obstructing branches or debris. Another common cause is water dripping into the windings during a strong storm.
Besides the obvious culprits, there are a few other factors to consider when determining if your fan is malfunctioning. For example, there are three types of fan motors. These include DC (direct current) motors, which are found in cars and computers, and synchronous and asynchronous fan motors.