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International Comfort Products NAC230AKA1 Air Filter
It is highly recommended that the filter gets replaced four times a year to maintain the best air quality in the home. Filters exist in many different types and sizes, which depends on your particular air quality needs and the specific size of filter you need for your system. Exact measurements of the whole house filter choice of options but rather a requirement of your air handler.
Important clues of a barely functioning filter
- It is highly recommended to switch out the air filter in your unit every 90 days in order to have clean air in the home
- If you hold it up to the light, it will almost not shine on the opposite side of the filter at all
- The unit air filter looks like it is filled with dust and maybe should be replaced now
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