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Carrier 48HJF012 Air Filter
HVAC specialists suggest that the filter gets replaced every 3 months due to the filter clogging up and restricting the flow of air through the ducts. The dimensions of the air filter can not be a choice of options due to the requirement of your air handler. Filters exist in many different filtering levels, which all depends on your personal demands for clean air and the specific size of filter you need for your system.
Indications of a weak air filter
- It is highly recommended to replace your air filter about every three months for to keep the air inside the house cleaner
- When you face it toward a light, the light is unable to shine through to the other side of the filter at all
- It looks brown and replacing it would be best immediately
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