Attic Fan Clicking Noise

In addition to the ceiling fan clicking it may also produce similar sounds such as humming.

Attic fan clicking noise.

Position a ladder or step stool so you have access to one or two fan blades. The only way to be sure is to climb up on your step ladder and check each component individually. Here s how you tighten fan blade screws. Attic fans also have small ball bearings that help lubricate the fan s movement.

If the fan blades are imbalanced or bent they can hit against one another or against other parts of the fan. This problem is easy to correct and generally only requires a set of screwdrivers. Pay particular attention to the box in the ceiling. Use a microfiber towel to clean the dust then use an all purpose cleaner to wipe the blades.

Be as gentle as possible when cleaning the blades since exerting some pressure on them may make them imbalanced. This can cause the fan to start making constant noise and in some cases even a loud squealing sound. Due to excessive pressure or sudden strikes these blades might get bent or damaged. Unfortunately there is no easy way to determine whether your fan has a loose component.

Due to regular wear and tear these bearings can become worn out or lose their lubrication ability. Blade is made of thin metal sheets in most of the household fans. The dust may be the cause of the clicking noise being produced by your fan and cleaning it may help reduce the noise. A ceiling fan making clicking noise may be caused by blades that aren t firmly attached to the fan assembly.

Reasons behind your attic fan humming noise reason 1 of 4. Shut off the fan before examining the blades and see if there s a problem or not. If the blades are unbalanced you can balance them yourself.