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LG LAN121CNP Fan Blade
The fan blade spins and produces the stream of conditioned air from the heating or cooling system. Along with blowing air out, it also takes air in which contributes to keeping the unit from overheating while it is performing its duty.
Clues the LG fan blade will not live much longer
- The wall unit fan blade looks shattered or perhaps broken and in very bad shape
- The wall unit has problems as it tries to generate a good airflow in order to get to the desired temperature
- Blade in the unit produces a grinding sound and causes discomfort
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