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International Comfort Products H8MPN125J20A1 Air Filter
It is suggested the your furnace filter is swapped out every 90 days or so due to the filter clogging up and restricting the flow of air throughout the home. Filters are made in lots of filtering levels, depending on your choice for how clean you want the air and air handler requirements. The actual dimensions of the whole house filter optional choice because of the constraint of your air handler.
Major indications of a weak main filter
- Sunlight will hardly shine through to the other side of a dirt-packed filter
- The unit air filter looks like it is filled with dust and it would be best to replace it soon
- Professionals have recommended to replace your air filter about every 90 days to keep the unit running efficiently
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