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International Comfort Products PGAD42E1K5 Air Filter
It is highly recommended that the filter that filters out particles from your home is swapped out every 3 months due to the filter clogging up and restricting the flow of air inside the house. The dimensions of the whole house filter personal choice due to the constraint of the availability of room of your HVAC blower system. Filters come in a wide array of filtering levels, in which the one you choose will depend on your air quality needs and whether anyone suffers from allergies in the home.
Clues of an ineffective air filter
- As you face it toward a light source, it will barely shine through the filter
- Manufacturers have recommended to switch out the air filter in your unit about every 90 days to help keep the air fresh and make the unit run more efficient
- It looks dusty and perhaps should be replaced real soon
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