When fixing a wall fan, it is important to look for common problems that can arise. We have provided a couple of problems that might arise and how you can fix them.
Disclaimer: If you are not a licensed professional in electrical wiring, HomElectrical does not recommend DIY installation. Always hire an electrician for any, and all, electrical needs.
There are many ways to fix a noisy wall fan. One way to fix a noisy wall fan is by tightening any loose screws with a screwdriver. Locate the screws that are closest to the fan blade, as they tend to come loose.
Another way to fix a noisy fan is by lubricating a motor. Motors can make noise through friction. However, by lubricating the motor, you can stop the noise from happening.
Changing the fan speed is another way to fix the noise problem. Try lowering the fan speed to stop the noise.