Mini Class Series: Understanding HVAC+D
CODY BRASSEAL
“You don't need to be an HVAC expert to protect your home. You just need to be informed.”
Why you should watch this series:
Your HVAC system isn’t just about comfort—it can actually affect your health.
Most people think of their HVAC system as just heating and cooling. In reality, it’s the lungs of your home circulating air that can carry dust, mold, moisture, and pollutants into every room. That means your HVAC system can quietly be harming your health daily.
This mini-class series provides homeowners and renters with a deeper dive into the essentials of HVAC+D, including: how to inspect and maintain your system, what proper HVAC testing looks like, the basics of HVAC design, and the foundational knowledge every homeowner or renter needs to know. Our goal is to provide you with clear, practical tools so you can spot red flags, ask the right questions, and make empowered decisions that protect your home and your health, without confusion or costly and dangerous upsells.
Don't miss this one-of-a-kind free mini series coming October 2025!
What you’ll learn:
One Last Thing
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THANK YOU TO OUR SPONSOR SANTA FE DEHUMIDIFIERS WHOSE GENEROSITY MADE THIS FREE MINI CLASS SERIES POSSIBLE!
To learn more about our sponsor, please click here.
Disclaimer: The Change the Air Foundation ("CTA") is making the presentations in this mini class series available online solely to provide information to the interested public. The views and opinions expressed do not necessarily reflect those of CTA are not intended as a substitute for competent medical or legal advice. Neither CTA nor any of the presenters makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information provided.