Furnace Blower Wheel Out Of Balance

The motor itself can also become out of balance.

Furnace blower wheel out of balance.

Although replacing a broken blower wheel is fairly simple it s important to let a professional do it. Have a pro take a look to avoid further damage to your furnace. My blower wheel is falling apart. Sometimes this sounds like an out of balance washing machine.

Same thing is felt with cooling heating off just fan on. Sometimes the motor itself can become out of balance as well. So i m assuming the blower wheel is out of balance. The noise is similar to how a washing machine screeches when its agitator is out of balance.

A broken motor mount causes the blower wheel to drop and rattle against the housing. Shut your furnace off if you have a compromised mount. The only info i can find on the air handler is the sears fifteen no other model or serial. I have the dimensions of the original wheel 10 1 4 dia 8 width with a 1 2 bore.

A blower wheel that is out of balance but not broken can also cause the furnace to produce a screeching noise. Most of the time wobbling inside the furnace is caused by the blower wheel being out of balance. Local shops want more info. Another way the furnace blower wheel can get out of balance is if one of the balancing weights has fallen off of the blower wheel.

This is usually a blower wheel out of balance. Blower wheel 2 answers i have an older sears 15 gas furnace with air conditioning. Thumping and vibrating sounds are the results of an unbalanced blower wheel. Most of the time a piece of something filter furnace insulation paper dirt has become sucked in the blower wheel squirrel cage and causes it to become off balance and wobble.

The sound isn t usually too bad but shouldn t be ignored because it can cause other problems to the system. Furnace unit vibrating blower wheel motor out of balance or going out. It has gotten quieter but it still vibrates a lot. I was getting a low rumbling sound vibration out my furnace and replaced the blower motor.

Posted by 4 months ago. How to remove and clean a furnace blower wheel duration. Noticed a louder humming and shaking in the home when we started to use the ac this past week. I m figuring that it s easier to purchase a new wheel than trying to find someone to balance it for me locally unless someone has a different.

How to fix condenser fan out of balance duration.