Serving Barrington, IL, and Surrounding Areas for over 79 Years
To avoid future furnace and AC repairs, we recommend having your filters replaced every 1 to 3 months depending on the usage. This can help with the performance of your unit and overall indoor air quality. Check your filter every month, especially during heavy use months (winter and summer). If the filter looks dirty after a month, change it. At a minimum, change the filter every 3 months. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool, wasting energy (according to Energy Star).
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