3. Ventilation: Ensure proper ventilation in your home or building to allow for fresh air circulation. This can help reduce indoor air pollutants that accumulate over time.

4. Humidity Control: Maintain appropriate humidity levels with your air conditioning system, as excessive moisture can lead to mold and mildew growth, which can degrade air quality.

5. Air Purifiers: Consider using stand alone air purifiers with HEPA filters in addition to your air conditioning system. These can further improve indoor air quality by removing additional particles and allergens.

6. Avoiding VOCs: Be cautious with the use of volatile organic compounds (VOCs) indoors, as they can contribute to indoor air pollution. Limit the use of products that emit VOCs, such as certain cleaning agents and paints.

7. Duct Cleaning: Periodically clean the air ducts connected to your air conditioning system to remove dust, debris, and mold that can accumulate over time.

8. Monitoring: Consider using indoor air quality monitors to regularly check pollutant levels and ensure that your efforts are effectively improving air quality.

By taking these steps, you can significantly enhance the air quality provided by your air conditioning system, promoting a healthier indoor environment for you and your family..