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International Comfort Products TNK075F14A1 Air Filter
It is advised that the filter that filters out particles from your home is swapped out every 90 days or so because the filter can get clogged and may result in poor air flow throughout the home. The measurement proportions of the filter is not really a choice of options because of the constraint of your furnace or handler. All air filters are available in many filtering types which depends on your particular desire for cleaner air and the specific size of filter you need for your system.
General warnings of a poor air filter
- The main filter looks brown and it would be a good idea to replace it right now
- If you were to lift up the filter, the light will not shine through to the other side of the filter at all
- It is suggested to replace your air filter about every 90 days to help prevent bacteria from spreading too much
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