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LG LW8000ER Fan Blade
The motor spins the blade which assists in creating a strong flow filtered air away from the system. The blade also pulls air in which contributes to keeping the unit safe from overheating while turned on.
Warnings your primary fan blade needs to be replaced
- The fan in the wall unit has problems as it tries to blow the proper amount of air in order to change the temperature
- The fan blade makes a squeaking sound when it starts to turn
- The air circulating blade looks cracked or broken in some way
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