To watch a video version of this podcast, click here:
https://youtu.be/BRRmNh1LHZA 

In this episode, Reuben Saltzman and Tessa Murry welcome Chris Hughes from the Energy Conservatory to discuss HVAC innovations, building science, and practical solutions for improving home performance. Learn how emerging technologies like the TrueFlow Grid are reshaping industry standards and enhancing home comfort and energy efficiency.

You can reach Chris at: [email protected]
Here's the link to Inspector Empire Builder: https://www.iebcoaching.com/events

Takeaways

Airflow is one of the most common and critical HVAC failures—and it’s often never measured.
HVAC systems should be commissioned, not assumed to work correctly once installed.
Building science bridges the gap between equipment performance and real‑world comfort.
Many comfort and moisture issues stem from missing returns, pressure imbalances, and poor duct design.
Modern diagnostic tools that measure both pressure and airflow provide clearer, actionable insights.
Heat pump technology is evolving rapidly and performing far beyond earlier generations.
Makeup air for large kitchen exhaust systems is frequently overdesigned and misunderstood.
Codes, insurance requirements, and rising costs are reshaping how HVAC work is done.
Long‑term success in HVAC comes from continuous learning, testing, and professional integrity.
Technology can amplify great work—but it can’t replace sound fundamentals.

Chapters

00:00  Introduction and Background
03:03  The HVAC Industry and Building Science
06:00  Chris Hughes' Journey in HVAC
08:57  Transitioning to Residential HVAC
12:08  The Importance of Education and Mentorship
14:59  Innovations in HVAC Tools and Techniques
18:09  Current Trends in the HVAC Industry
20:56  Challenges and Opportunities in HVAC
23:49  The Role of Technology in HVAC
26:53  Future of HVAC and Building Performance
31:22  The Evolution of HVAC Technology
35:00  Understanding HVAC Commissioning
38:50  The Importance of Accurate Airflow Measurement
40:12  Debunking HVAC Myths
44:33  Unusual HVAC Installations and Their Challenges
52:24  The Power of Positive Thinking