Furnace Blower Wheel Out Of Balance

Sometimes this sounds like an out of balance washing machine.

Furnace blower wheel out of balance. Furnace unit vibrating blower wheel motor out of balance or going out. Shut your furnace off if you have a compromised mount. This is usually a blower wheel out of balance. A blower wheel that is out of balance but not broken can also cause the furnace to produce a screeching noise.

Just remember if the furnace is not sounding right it s best to call a qualified technician to inspect your hvac system to make sure everything is in proper working order. Tomahawk diy 128 346 views. 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. My blower wheel is falling apart.

Posted by 4 months ago. Blower wheel 2 answers i have an older sears 15 gas furnace with air conditioning. I have the dimensions of the original wheel 10 1 4 dia 8 width with a 1 2 bore. Sometimes the motor itself can become out of balance as well.

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. I was getting a low rumbling sound vibration out my furnace and replaced the blower motor. So i m assuming the blower wheel is out of balance. Thumping and vibrating sounds are the results of an unbalanced blower wheel.

Noticed a louder humming and shaking in the home when we started to use the ac this past week. Local shops want more info. The sound isn t usually too bad but shouldn t be ignored because it can cause other problems to the system. Same thing is felt with cooling heating off just fan on.

Although replacing a broken blower wheel is fairly simple it s important to let a professional do it. The noise is similar to how a washing machine screeches when its agitator is out of balance. How to fix condenser fan out of balance duration. Most of the time wobbling inside the furnace is caused by the blower wheel being out of balance.

The motor itself can also become out of balance. How to remove and clean a furnace blower wheel duration. A broken motor mount causes the blower wheel to drop and rattle against the housing. Have a pro take a look to avoid further damage to your furnace.

It has gotten quieter but it still vibrates a lot.