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Carrier 38YKC048 Air Filter
It is suggested that the filter that filters out particles from your home is changed every 3 months for optimal air quality in the home. The dimensions of the filter is not a choice of options due to the requirement of your HVAC blower system. All air filters are available in many filtering levels, which all depends on your personal air quality needs and whether anyone suffers from allergies in the home.
Key signs of a barely functioning dust filter
- The system air filter looks gross and should be replaced before tomorrow
- Many pros have suggested to replace the filter every three months to keep the air inside clean and free of harmful dust
- If you place a light source behind it, the light is unable to break through to the other side of a very dirty air filter
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