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Carrier 48XL-A Air Filter
HVAC specialists suggest that the filter that filters out particles from your home is replaced for a clean one every 90 days or so to maintain the best air quality through the ducts. All air filters exist in many different varieties and specific sizes, which depends on your particular choice for how clean you want the air and air handler requirements. The actual size of the filter is not a personal choice due to the requirement of whoever designed your heating and cooling system.
What are the clues to watch out for to know my primary air filter is not working properly?
- It is greatly suggested to replace the filter about every 90 days to assist in keeping the indoor air clean and fresh
- If you hold it up to the light, it cannot breach the other side of a dirt-packed filter
- It looks dusty and it would be best to replace it ASAP
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