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Carrier 50HEQ003 Air Filter
Filters come in a wide array of types and sizes, in which the one you choose will depend on your demands for clean air and air handler size requirements. The size of the filter is not a choice of options due to the constraint of the availability of room of your air handler. It is suggested that the air filter is changed every 90 days or so due to the filter clogging up and restricting the flow of air through the ducts.
Some clues of a poor main filter
- Filter looks dirty and packed with dust completely
- Professionals have recommended to swap out your air filter every 90 days to assist in keeping the indoor air clean and fresh
- When you hold it up, the light cannot breach the other side of a completely clogged filter
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