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International Comfort Products NHP224AKA1 Air Filter
Air Filters are available in many filtering levels, which all depends on your personal choice for how clean you want the air and air handler requirements. Exact measurements of the HVAC air filter choice that needs to be made due to the requirement of your system. It is recommended that the filter is replaced for a clean one every 90 days or so due to the filter clogging up and restricting the flow of air in the home.
Red flags the primary air filter needs replacing
- Manufacturers have recommended to switch out the air filter in your unit about every 90 days to keep the unit running efficiently
- It looks like it is filled with dust and maybe should be replaced right away
- If you place a light source behind it, the light does not shine on the opposite side of the filter at all
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