EP217 Where Building Science Meets HVAC: Insights from New Orleans (April 2025)

EP217 Where Building Science Meets HVAC: Insights from New Orleans (April 2025)

Author: Bill Spohn May 8, 2025 Duration: 21:40

In this episode of Building HVAC Science, Eric Kaiser and Bill Spohn are joined by a special guest who's carrying on the Spohn legacy—Billy Spohn. The trio recaps their experience at the 2025 National Home Performance Conference in New Orleans, the largest in the event's history, with over 2,800 attendees. They reflect on the continued convergence of HVAC and building performance disciplines, and how this cross-pollination is finally taking root at scale.

From highlights in the expo hall, including interest in the new RetroTec Air Tracer and the Testo 860i thermal imager, to insightful sessions on whole-home solutions and ventilation maintenance, the conversation underscores the critical value of collaboration and continuing education. Bill shares a touching moment from his "Faces of Energy Efficiency" interview, revealing how this conference shaped his path and even inspired the founding of TruTech Tools. The episode closes with admiration for industry legends like John Tooley and rising influencers like Genry Garcia, who exemplify the power of blending theory, tools, and field application.

Whether you're a veteran or a first-time attendee, this recap will inspire you to think holistically about comfort, health, and energy use in buildings—and maybe even join the community at the next show in Columbus, OH, in 2026.

The next NHPC in 2026: https://building-performance.org/events/national/

 

 

Our lineup of Building Performance and HVAC tools:

https://trutechtools.com/all-categories

 

 

LinkedIn:

https://www.linkedin.com/in/eric-kaiser-323a1563/

https://www.linkedin.com/in/billy-spohn-jr-a06201a3/

https://www.linkedin.com/in/billspohn/

 

 

This episode was recorded in April 2025.

 


Ever wonder why some buildings feel just right-healthy, comfortable, and surprisingly efficient-while others seem to work against you? That’s the territory explored in Building HVAC Science, a podcast hosted by seasoned experts Eric Kaiser and Bill Spohn. This isn't just about thermostats and ductwork; it's a deep, practical dive into the physics and principles that make indoor environments work. You’ll hear conversations that dissect real-world diagnostics, question common practices, and explain the often-overlooked science behind temperature, airflow, and moisture. The discussions naturally progress from foundational concepts to the latest tools and technologies used for measurement and verification, always linking theory to tangible results in building performance. By focusing on the interplay between proper HVAC design, installation, and human well-being, this podcast provides actionable knowledge for professionals and curious minds alike. Tune in for a clear-eyed look at how understanding the built environment leads to spaces that are better for both people and the planet.
Author: Language: English Episodes: 100

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