Jim Davis returns to share real carbon monoxide cases from across the country, many involving equipment that had already been inspected, serviced, or “repaired.” These stories reveal how incomplete diagnostics, improper installations, and assumptions about combustion safety can turn ordinary service calls into life-threatening situations.

Featuring:

Casey Contreras - National Comfort Institute

Mark Hunt - National Comfort Institute

Jim Davis - National Comfort Institute

Why do heat exchangers, burners, and boilers fail from corrosion? More importantly, what’s really causing it? Jim Davis shares decades of field experience diagnosing corrosion failures that stumped contractors and even manufacturers. Learn how to identify the root cause instead of replacing equipment only to see the same failure happen again.

Jim, Mark, Adam, and Casey unpack the truth behind CO air-free and the common misconceptions and why combustion testing, not assumptions, is the key to real CO Safety.

Featuring:

Jim Davis - National Comfort Institute

Mark Hunt - National Comfort Institute

Adam Mufich - National Comfort Institute

Casey Contreras - National Comfort Institute

The refrigerant transition isn't slowing down... but it isn't happening exactly as many expected either.

Todd Titus joins us again to discuss the latest developments surrounding ultra-low GWP refrigerants, including lawsuits, regulatory updates, and the ongoing debate over implementation across the United States.

Whether you're a technician, contractor, distributor, or simply trying to understand where the industry is headed, this episode offers a balanced look at the facts and the challenges ahead.

Make your voice heard at https://hardinet.org/advocacy/grassroots

Featuring:

Adam Mufich - National Comfort Institute

Casey Contreras - National Comfort Institute

Todd Titus - HARDI

Explore why HVAC contractors should address succession planning long before retirement, burnout, or a buyer’s offer forces the issue. In this week’s podcast, High-Performance HVAC Today Editor Mike Weil sits down with Dawn Mroczek of GV’s Heating, Rob Basnett of Basnett Plumbing and Heating, and Adam Mufich to understand their very different experiences. You’ll learn about the importance of communication, documented processes, leadership development, and outside guidance in protecting the future of your business.

Featuring:

Adam Mufich - National Comfort Institute

Mike Weil - National Comfort Institute

Dawn Mroczek - GV's Heating & Cooling

Rob Basnett - Basnett Plumbing, Heating, AC, and Electrical

Airflow wasn't just a technical skill for Tom Noland. It became a business strategy for Lickety Split A/C, Plumbing, and Electric.

In this episode, Tom shares how adopting airflow and combustion diagnostics reshaped the way his company operated, created better customer experiences, and opened the door to significant growth. If you've ever wondered whether testing and measuring really make a difference, Tom's story provides a compelling answer.

Featuring:

Adam Mufich - National Comfort Institute

David Richardson - National Comfort Institute

Tom Noland - Lickety Split A/C, Plumbing, and Electric

In this episode, we sit down with Roman Baugh and talk about the evolution of the HVAC industry, the shift in education, and the growing role technology plays in the trade.

We discuss how technicians are learning differently today and how the balance between field experience and technical knowledge continues to shift. Roman also shares insights from working with contractors and technicians across the industry and explains why curiosity and continuous learning are essential traits for long term success.

Connect with Roman and learn more about his company at https://vrftechtraining.com

Featuring:

Adam Mufich - National Comfort Institute

Casey Contreras - National Comfort Institute

Roman Baugh - Kalos Services

In this episode, Jim shares his stories from carbon monoxide investigations, deadly equipment failures, and the moments that shaped his career in combustion diagnostics and HVAC training.

Jim discusses contractor liability, ANSI standards, CO testing, and why “good enough” diagnostics can have serious consequences.

Featuring:

Casey Contreras - National Comfort Institute

Mark Hunt - National Comfort Institute

Jim Davis - National Comfort Institute