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International Comfort Products NAC024AKA1 Air Filter
It is highly recommended that the filter is replaced for a clean one every 90 days or so because the filter can get clogged and may result in poor air flow through the ducts. The measurement proportions of the air filter can not be a personal choice due to the requirement of your air handler. All air filters exist in many different filtering levels, in which the one you choose will depend on your demands for clean air and whether anyone suffers from allergies in the home.
Major signs of a worsening main filter
- The filter looks brown and it would be a good idea to replace it today
- Professionals have recommended to replace the filter about every 90 days to help keep the air fresh and make the unit run more efficient
- As you face it toward a light source, it will almost not infiltrate to the opposite side of a dirt-packed filter
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