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International Comfort Products NTG3075FBA1 Air Filter
Filters are made in lots of filtering levels, depending on your air quality needs and air handler size requirements. Measurements of the main system air filter choice that needs to be made because it is based on the declared size of your HVAC blower system. It is suggested that the filter is exchanged for a new one every 90 days or so because the filter can get clogged and may result in poor air flow throughout the home.
What warnings should I watch out for to know if my main filter is not doing its job?
- Many pros have advised to replace the filter every 90 days in order to have clean air in the home
- If you were to lift up the filter, the light will almost not shine on the opposite side of the filter at all
- The unit air filter looks very bad and it would be best to replace it immediately
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