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Goodman GPH1348H21A Air Filter
It is recommended that the filter that filters out particles from your home is replaced for a clean one every 90 days or so as to maintain good airflow inside the house. Goodman GPH1348H21A filters exist in many different filtering types in which the one you choose will depend on your desire for cleaner air and air handler requirements. The size of the filter is not really a choice of options because it is based on the declared size of your system.
General indicators that your filter is failing
- Manufacturers have advised to switch out the air filter in your unit about every three months to help prevent mold and bacteria build-up
- If you hold it up to the light, it is unable to break through to the other side of a dirt-packed filter
- The filter looks dirty and should be replaced as soon as you can
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Before you decide on buying or ordering any Goodman GPH1348H21A replacement part, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct replacement air filter is the one being purchased. You do not need to replace the part all by yourself. Find a professional in your community to do the job for you.
Feel free to download your manual for help.
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