BPI – Navigating the Heat Pump Jungle: A Building-Science Framework for Successful Heat Pump Retrofits

As heat pumps take center stage in electrification and decarbonization, building science professionals are on the front lines of ensuring these systems actually perform in real homes. Yet too many retrofits still fall short due to incomplete assessments, duct limitations, and equipment choices that don’t match real-world conditions.

In this practical webinar, Brynn will walk through a building-science framework for successful heat pump retrofits – from assessment to verification. You’ll learn how to connect load calculations, airflow and duct diagnostics, electrical capacity, and climate considerations into a clear, actionable decision-making process.

By the end of the session, you’ll be better equipped to reduce performance risk, improve comfort and durability outcomes, and strengthen your credibility as a trusted technical advisor for high-quality heat pump projects.

Register: Here

Learning Objectives:

1. Evaluate heat pump retrofit suitability in existing homes using a building-science-first approach aligned with BPI best practices
2. Identify and mitigate common causes of heat pump underperformance by integrating load calculations, duct diagnostics, airflow, and electrical considerations into system selection and commissioning
3. Interpret manufacturer performance data and clearly document and communicate performance-based findings to support quality installation and program compliance

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.