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Friedrich US10B30A Fan Blade
The fan blade helps create the flow of filtered air away from the heating or cooling system. The blade also pulls air in which contributes to keeping the wall unit safe from overheating while functioning.
How do you know if your fan blade is almost going bad?
- The air circulating blade produces a grinding sound while slowing down
- The blade looks bent or wavy and needs to be replaced
- The primary fan blade refuses to create proper airflow to change the temp in the room
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