BPI – Where Building Science Meets HVAC: Improving Whole-Home Performance

An HVAC system is only one part of a home. Insulation, air leakage, windows, ducts, ventilation, moisture, solar exposure, and occupant behavior can all affect how well heating and cooling equipment performs. When these conditions are overlooked, even properly installed equipment may struggle to provide expected comfort, efficiency, humidity control, and indoor air quality.

Designed for HVAC professionals who are new to building science, this webinar will introduce the house-as-a-system approach and explain how building conditions influence HVAC loads and performance. Using practical examples, participants will learn what to look for before recommending or replacing equipment, how improvements to the home can affect HVAC needs, and when coordination with a building performance professional may improve the outcome.

Learning Objectives:

• Explain how the building enclosure and HVAC system work together.
• Identify building conditions that affect HVAC sizing and performance.
• Recognize how coordination between HVAC and building improvements can improve comfort, safety, and efficiency.

About the Instructor:

Brynn Cooksey Sr., aka the “Air Doctor,” is a Detroit native, award-winning HVAC expert, and owner of Air Doctors Heating and Cooling and HVAC U. After 15 years in the utility gas and power industry, he took over his family’s business and rebranded it with his well-earned nickname.

Brynn studied HVACR and Energy Management at Henry Ford College and Ferris State University, later returning to teach at his alma mater. With over 10,000 professionals trained, he’s a respected educator, consultant, and technical contributor for top industry journals and webinars.

Recognized as one of ESCO Institute’s Top 25 Most Influential HVACR Instructors (2024 & 2025), an IREC Certified Master Trainer (2025), and one of ACHR News’ Top 40 Under 40 (2024), Brynn continues to shape the future of HVACR and building science.

Register: Here