How Often Should You Clean Your AC Filters?

How Often Should You Clean Your AC Filters? Your AC filters are important for air quality and proper cooling efficiency. They clog with dust, dirt, and allergens over some time, decreasing your AC's efficiency. If you are not sure about maintenance, a professional AC technician will ensure that your unit is in the best condition. Following is how often you should clean your AC filters depending on various factors. General Recommendation: Every 1-3 Months For most families, AC filters need to be cleaned or replaced every 1-3 months. Maintenance avoids clogging and maximizes airflow. If You Have Pets: Every Month Pet hair and dander build up in AC filters rapidly, decreasing efficiency. If you have pets, filter cleaning every month keeps the air cleaner. For Allergy Sufferers: Every 2-4 Weeks If there is anyone in your household with allergies or breathing problems, change your AC filters every 2-4 weeks to avoid dust, pollen, and allergens circulating. In Peak Usage Seasons: Mont...