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Whirlpool W7WCC128XB0 Fan Blade
The interior fan blade produces the stream of air from your HVAC unit. The fan blade also draws air inside of the unit which aids in keeping the heating or cooling system safe from overheating while turned on.
Warnings to watch for in a failing primary fan blade
- The blade appears to be chipped or damaged and in sad shape
- The primary fan blade has difficulties trying to blow good air as it tries to change the temp
- The unit blade creates a whining sound while blowing air
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