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Williams 3501912 Fan Blade
The specialized blade produces the stream of air from the unit. Along with blowing air out, it also takes air in which helps in making the whole system cool while heating or cooling.
Important hints your fan is in dire need of a replacement
- The unit blade creates a grinding sound when it is creating an airflow
- The unit finds it difficult to blow enough air in order to get to the desired temperature
- The main fan blade looks cracked or maybe worn out and in very bad shape
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