Ceiling Fan Motor Bearing Noise

Ceiling fans often make a humming noise especially at low speeds which stops after the fan runs long enough for all the bearings to be lubricated.
Ceiling fan motor bearing noise. Your ceiling fan may be creating a rattling sound grinding noise buzzing noise rubbing noise clicking noise humming noise or squeaking noise. How to quiet a noisy ceiling fan lex vance. Fan control receiver if you ceiling fan has a control system with a receiver a defective receiver can create a humming noise. If the ball bearings are to blame you may need to lubricate them to reduce the friction and quiet the noise which is often described as a rubbing or humming sound.
Unsubscribe from lex vance. For example a faint buzzing noise may be a sign that something is wrong with your wiring. We suggest using a hunter control system to dim your ceiling fan lights. Due to prolonged use the bearings may start to wear down and the lubrication used to reduce the friction and noise can dissipate.
Different fan noises can be a clue as to what the problem may be. How to fix fan sound how to change fan bearings duration. Eventually your ceiling fan may start producing humming or rubbing noise. Check with the electric switch to which the ceiling fan is connected because at times that switch creates the hum resonance when the fan is in working state.
Star arts 20 453 views. Step 5 check the electrical switch your ceiling fan is connected to. B lights on dimmer switches light dimmer switches often create an electrical hum sound. The fan motor uses ball bearings to enable the blades to rotate.
For example a rattling sound may mean loose parts. Sometimes when the blades on a ceiling fan are out of balance they can make a lot of noise when the fan is actually moving. This is a relatively common issue and one that can be fixed right at home. Ceiling fans usually run smoothly and quietly but sometimes you may notice a ceiling fan noise that ruins the peaceful surroundings.
Please contact us for help. A ceiling fan making noise can be from a variety of reasons.