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Carrier 38BYG042 Air Filter
It is highly recommended that the filter that filters out particles from your home is exchanged for a new one every 90 days or so to maintain the best air quality inside the house. Air Filters are made in lots of filtering types depending on your demands for clean air and air handler size requirements. The measurement proportions of the filter is not a personal choice due to the requirement of whoever designed your heating and cooling system.
Clues your main filter needs a replacement ASAP
- Manufacturers have recommended to replace your air filter every season of the year to keep the unit running efficiently
- The unit air filter looks dusty and maybe should be replaced immediately
- When you hold it up, the light is unable to infiltrate to the opposite side of a dirt-packed filter
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