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Carrier 38HDC018 Air Filter
Filters for your Carrier 38HDC018 come in many varieties and specific sizes, in which the one you choose will depend on your desire for cleaner air and the specific size of filter you need for your system. The size of the filter is not a optional choice but rather a requirement of whoever designed your heating and cooling system. It is suggested that the filter gets replaced four times a year so as to maintain good airflow through the ducts.
Signals your filter is not going to last much longer
- The air filter looks brown and the best thing to do would be to replace it real soon
- If you were to lift up the filter, the light cannot shine on the opposite side of the air filter
- Many pros have advised to replace the filter about every 90 days to assist in keeping the indoor air clean and fresh
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