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International Comfort Products NNE050B12A1 Air Filter
Professionals in the industry advise that the air filter is swapped out every 3 months due to the filter clogging up and restricting the flow of air inside the house. All air filters are available in many varieties and specific sizes, depending on your air quality needs and the specific size of filter you need for your system. Measurements of the HVAC air filter choice you make due to the constraint of the availability of room of your HVAC blower system.
Important clues of a weakening main filter
- It is greatly recommended to switch out the air filter in your unit every season of the year to help clean the indoor air
- Grime and dust fill up the filter
- If you lift the air filter up to a source of bright light, the light cannot shine through to the other side of a very dirty air filter
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