My friends fan was wobbling and shaing.
Fix unbalanced fan blades on attic fan.
This attic fan motor is the most expensive repair for attic exhaust fans.
Perhaps you don t feel like repairing it or you can t find the right parts either.
It may be due to a low quality ceiling fan but it could also be due to a balancing issue.
This is something that can occur even in regular ceiling fans as a consequence of regular use.
Ceiling fan wobble is caused by imbalances in the fan blades or blade holders misalignment of blades excess dust.
My ceiling fan had been wobbling for weaks so i deided i was going to buy a balancing kit but before i did i watched this video.
So i fixed it.
But the blades got caught on the support arm.
The blade bracket was bent.
This may keep your fan from being so annoying while it s operating.
Attic fans usually last around 4 5 years if they re used regularly.
So when i put in the new fan i unbent the support arm as much as i could.
This video is p.
If the fan makes a constant metal clanking noise in all probability the fan blades are imbalanced.
We ve got the fix for you to stop a squeaky ceiling fan.
If mismatched blades is causing your fan to wobble you can purchase a ceiling fan balancing kit to attempt to balance the blades.
The last remaining option is to replace your attic fan with a new and quieter model.
When the outdoor fan or condenser fan blades are out of alignment the fan vibrates like it is out of balance.
After that different parts get worn down and require fixing or replacement.
I fixed that and fan no longer wobbles.
If your ceiling fan wobbles and makes more racket than an unbalanced washing machine load read on.
Now when it turns on i could tell from the spin that the blades are not even.
Get a quieter attic fan.
Thanks for the video really did help.
After you realize that it s not an electrical or thermostat problem the chances of it being a problem with the motor are quite high.
Turn the fan on a low speed and see if it still wobbles.
If one of the blades on a ceiling fan has any more than 2 or 3 grams weight difference from one to another this is enough to cause ceiling fan wobble.
So i pushed the blades a little.
If it doesn t you ve found the unbalanced blade.
If the fan still wobbles keep moving the clothespin from blade to blade until you find the culprit.
I explore ways to repair this.
You can fix the unbalanced blade with some coins or a blade balancing kit.
In such cases either balance them out or replace the blades entirely.
To get out the old motor blades from within the attic i had to bend a support arm attached to the housing.
