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Goodman GSH140241A Air Filter
Filters are made in lots of styles and sizings, which depends on your particular choice for how clean you want the air and air handler size requirements. HVAC specialists suggest that the filter gets replaced every 3 months to maintain the best air quality through the ducts. The size of the main system air filter optional choice because it is based on the declared size of your furnace or handler.
Important signs the air filter should be replaced
- If you place a light source behind it, the light will barely break through to the other side of a dirty filter
- Manufacturers have recommended to replace your air filter every 90 days to help prevent mold and bacteria build-up
- The air filter looks dusty and maybe should be replaced ASAP
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