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Carrier 50GX030300 Air Filter
Carrier 50GX030300 filters are available in many filtering types in which the one you choose will depend on your air quality needs and air handler size requirements. It is highly recommended the your furnace filter is swapped out every 90 days or so due to the filter clogging up and restricting the flow of air in the home. The height, length and width of the filter is not a choice that needs to be made because of the constraint of your furnace or handler.
Red flags of a failing main filter
- It is highly advised to switch out the air filter in your unit every three months to help prevent bacteria from spreading too much
- If you lift the air filter up to a source of bright light, the light cannot break through to the other side of the filter at all
- The main filter looks very bad and it would be best to replace it immediately
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