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Carrier 52SQ Fan Blade
The main fan blade produces the stream of air that was heated or cooled by the wall unit. It also contributes to keeping the heating or cooling system cool while in operation.
Elements of a dying fan blade
- The unit blade creates a very unhealthy sound when it is spinning down
- The primary fan blade refuses to blow enough air to change the temp in the room
- The blade appears bent or beat up and needs to be replaced
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