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Carrier 38BYC042 Air Filter
All air filters come in many filtering levels, which depends on your particular choice for how clean you want the air and air handler requirements. It is advised that the filter that filters out particles from your home gets replaced four times a year due to the filter clogging up and restricting the flow of air in the home. Exact measurements of the filter is not really a personal choice because it is based on the declared size of the manufacturer of your system.
Key indicators that my main filter is in need of a replacement?
- Light does not penetrate through a very dirty air filter
- Manufacturers have suggested to swap out your air filter four times a year to help keep the air fresh and make the unit run more efficient
- The system filter looks bad and replacing it would be best ASAP
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