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Trane PTED090 Air Filter
Professionals in the industry advise that the air filter gets replaced four times a year so as to maintain good airflow inside the house. The size of the filter is not a personal choice but rather a requirement of whoever designed your heating and cooling system. Trane PTED090 filters come in a wide array of types and sizes, which all depends on your personal choice for how clean you want the air and whether anyone suffers from allergies in the home.
Major signs of a laboring primary air filter
- It looks brown and maybe should be replaced immediately
- It is recommended to replace the filter every season of the year to help clean the indoor air
- With a light behind the air filter, the light will barely shine through to the other side of a dirty filter
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