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LG LAU121HNM Fan Motor
The main fan motor is responsible for the air propelling into a main area throughout the house. The vast majority of fan motors of most systems can be quite easy to get to if you own a basic skill set and some basic tools to get the job done.
Red flags the wall unit fan motor is on its last leg
- The unit fan blade will not turn while the system should be blowing air
- You may hear squeaking or other terrible sounds when the motor is running
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