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LG LWP1820PDL Fan Blade
The interior fan blade produces movement air from the wall unit. The blade also contributes to keeping the heating or cooling system safe from overheating while in operation.
Subtle cues of a weak fan
- The air circulating blade appears broken down or perhaps marred and probably should be replaced
- The blade subjects you to a terrible sound when it begins to spin
- The unit has issues when it tries to blow a large amount of air in order to achieve the proper temperature
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