Ceiling Fan Motor Noise Hum

Eventually your ceiling fan may start producing humming or rubbing noise.

Ceiling fan motor noise hum. But it can become noisy for a variety of reasons. In some cases a thorough cleaning is all that s required to fix a noisy a. Dimmer switches were never intended to be used with ceiling fans. A hum in a ceiling fan is usually caused by the vibration of the motor and the volume of the noise depends on the mount housing and blades.

Other reasons you ll hear a hum include. One of the common reasons a ceiling fan makes an electrical humming noise is that the voltage the motor is receiving is too low. Replacing the switch with a compatible one usually solves the problem. Different fan noises can be a clue as to what the problem may be.

Due to prolonged use the bearings may start to wear down and the lubrication used to reduce the friction and noise can dissipate. Ceiling fan spreads the air in all over the room and helps to improve the indoor environment more amiable but there are few situations where your ceiling fan noise. The most common cause of a humming ceiling fan is motor vibration. One of the most common causes of a humming ceiling fan is when dimmer controls are being used to control fan speed.

For example a rattling sound may mean tips to fix a ceiling fan making noise read more. How loud the humming is depends on the mount housing and blades. Test your ceiling fan for noise. Because this not the proper way to control fan speed you will hear a humming noise.

We suggest using a hunter control system to dim your ceiling fan lights. A ceiling fan hum is caused by vibrations amplified by fan parts. However there are other reasons the fan voltage is too low. Clean your ceiling fan blades removing dirt and grime.

If you haven t done this for a few months or longer you may need to use several damp cloths. The dimmer control should be replaced with standard speed controls. Please contact us for help. Lights on dimmer switches.

If your ceiling fan has a control system with a receiver a defective receiver can create a humming noise. Many complaints involve a humming noise that doesn t dissipate when the fan is run at a slower speed. The fan motor uses ball bearings to enable the blades to rotate. Light dimmer switches often create an electrical hum sound.

A hum in fan is generally due to the quivering of a motor and the amount of noise is based on housing blades and mounting. A ceiling fan making noise can be from a variety of reasons. Even if you have one of the newer models that are designed to mute the hum the parts sometimes fail and need to be replaced. Clean any exposed part of your fan beneath the blades as well.