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LG LA090CPI Fan Blade
The main fan blade generates a strong flow indoor air that was cooled or heated by your heating or cooling system. It also provides assistance in keeping the wall unit safe from overheating while in operation.
Chief elements of a worsening primary fan blade
- The main fan blade appears to be chipped or damaged and should be replaced
- The primary fan blade can not generate a good airflow as it tries to change the temp
- The unit blade creates a grinding sound when turned on
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