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LG LW1515ER Fan Blade
The specialized blade generates movement conditioned air from the wall unit. Along with blowing air out, it also takes air in which contributes to keeping the heating or cooling system from overheating while it is performing its duty.
Major warnings of a dying circulating fan blade
- The unit blade causes a disturbing sound and causes discomfort
- The system has difficulties trying to produce a good enough airflow in order to change the temperature
- The fan blade looks chipped or beat up and probably should be replaced
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