Between recent global health concerns and increasing forest fires, we’ve learned that clean air is something we shouldn’t take for granted. While outdoor air quality may be beyond our control, there are simple yet effective ways homeowners can ensure healthier air inside their homes.
One popular method for improving indoor air quality is using High-Efficiency Particulate Air (HEPA) filters. These filters are designed to capture microscopic particles like dust, dander, bacteria, and other contaminants. However, simply installing a HEPA filter isn’t enough – your HVAC system needs to circulate enough air through it to effectively purify the room. To ensure adequate performance, look for air filtration devices with a Clean Air Delivery Rate (CADR) of at least two-thirds of your room’s square footage (for instance, a 120-square-foot room should have a CADR rating of at least 80).
For larger spaces, your HVAC system or air purifier will need higher fan capacity to adequately circulate and clean the air. Many homeowners also choose additional portable air purifiers for targeted air cleaning in specific rooms. Be sure to match the purifier’s CADR rating to your room size for optimal results.
Ultimately, identifying your specific air quality needs – such as reducing allergens, dust, pet dander, or other contaminants – will guide you in selecting the best filters and purifiers for your home.
At Schreder Brothers, we’re committed to helping you maintain a comfortable and healthy home. Whether you’re looking to buy, sell, or improve your living space, our team is here for you. Reach out today – we’d love to assist you.


