Check your air filter once per month and replace it as needed. This is especially important during the summer when dust and allergens circulate. If the filter becomes clogged, your system will have to work harder to supply the same amount of cool air.
Replacing filters is one of the easiest and most effective methods of conserving energy and saving money on your HVAC usage. Much like changing the oil in your car, it's a critical step in maintaining your system's long-term health.
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