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Frigidaire FAC104P1A4 Filter
The filter in the wall unit is good at filtering minute dust particles and other tiny particles as it is being forced through the system. This helps protect the unit and help it be way more efficiently while also filtering the air you breathe. Due to the fact that this is an important part of the system, the unit filter must be swapped out for a new one or cleaned at least twice a year if not more, depending on how much you use it.
General warnings of an unhealthy primary air filter
- It is highly advised to swap out your air filter four times a year in order for the machine to run more efficient and to breathe easier inside
- With a light behind the air filter, the light is unable to shine on the opposite side of a clogged air filter
- The unit air filter looks dirty and perhaps should be replaced without delay
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