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International Comfort Products C8DNL075B12B1 Air Filter
It is advised that the air filter is changed every 3 months because the filter can get clogged and may result in poor air flow through the ducts. The actual size of the HVAC air filter optional choice because of the constraint of your system. The furnace filter may filter out some allergens and other fine particles from the furnace.
Subtle cues of an ineffective main filter
- It is highly recommended to swap out your air filter every season of the year to help keep the air fresh and make the unit run more efficient
- It looks gray or brown and replacing it would be best today
- When you face it toward a light, the light cannot permeate to the other side of a dirty filter
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