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Carrier 50XP042300 Air Filter
All air filters come in many styles and sizings, which depends on your particular demands for clean air and the specific size of filter you need for your system. It is recommended that the air filter gets replaced every 90 days or so because the filter can get clogged and may result in poor air flow throughout the home. The height, length and width of the HVAC air filter optional choice but rather a requirement of your furnace or handler.
What are the clues to watch out for to know my main filter is about to go out?
- Sunlight will barely shine through to the other side of the filter at all
- Many pros have recommended to replace the filter about every 90 days so as to have cleaner breathable air
- The filter looks brown and perhaps should be replaced soon
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