The great blog 7809

Seasonal allergies do not care how tight you keep the windows. If your air conditioning system pulls in unfiltered outdoor air or recirculates dust and dander, your nose and eyes will keep score. Preventative AC maintenance gives you leverage. It sets your home up to capture irritants before they spread, manage humidity at a level where dust mites and mold struggle, and keep airflow steady so filters can do their job. Over the years, I have watched the same pattern