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International Comfort Products N9MPD040F08A2 Air Filter
Filters come in many filtering levels, depending on your choice for how clean you want the air and air handler size requirements. Measurements of the main system air filter choice you make because it is based on the declared size of your HVAC blower system. It is recommended the your furnace filter is exchanged for a new one every 3 months due to the filter clogging up and restricting the flow of air throughout the home.
What red flags are there that my dust filter has to be replaced?
- It is greatly recommended to replace your air filter four times a year to help purify the air indoors
- The unit air filter looks dusty and the best thing to do would be to replace it ASAP
- If you were to lift up the filter, the light cannot show on the other side the air filter
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