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Trane PTHD120 Air Filter
Air Filters are available in many filtering types which all depends on your personal demands for clean air and whether anyone suffers from allergies in the home. Professionals in the industry advise the your furnace filter is replaced for a clean one every 3 months due to the filter clogging up and restricting the flow of air throughout the home. The height, length and width of the filter is not a choice you make but rather a requirement of whoever designed your heating and cooling system.
What are some indications that my Trane air filter is about to stop working?
- Professionals have recommended to replace the filter every season of the year to assist in keeping the indoor air clean and fresh
- If you lift the air filter up to a source of bright light, the light is unable to show on the other side the air filter
- The unit air filter looks gray or brown and maybe should be replaced ASAP
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