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Williams 5507331 Fan Blade
The fan blade generates a nice flow of air from your HVAC heating or cooling system. The fan blade also draws air inside of the unit which assists in making the whole system safe from overheating while performing its duty.
What warnings are present when my primary fan blade is dying?
- The fan blade has problems as it tries to develop a proper airflow to make any difference in the room
- The wall unit fan blade appears to be chipped or worn out and unusable
- The fan blade creates a scraping sound while in use
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