Today, hosts Charlie Jelen and Dan Gentry are joined by an HVAC legend, Mick Schwedler. With more than 43 years at Trane and former Global ASHRAE President, Mick reflects on how the industry has evolved from floppy disks and early energy modeling to digital design, electrified heating, and systems-level innovation. He explains why giving engineers just a bit more time and budget leads to better, more efficient buildings, and why HVAC’s true impact goes far beyond comfort cooling. From supporting cold-chain vaccines to reducing emissions and protecting health, Mick shows how this industry improves lives and inspires the next generation of engineers.

We also have:

HVAC Headlines: the year HVAC “got run over by a reindeer,” Trane dives into liquid-to-chip cooling, and how to get your home winter-ready.
Hot or Not: A special 1980s HVAC edition with Mick. Is thermal storage still hot? Would CHP ever rule the world? Debate ensues.
Stat of the Day: Which countries rank highest for quality of life.

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Cool Air, Hot TakesTM is a Trane Commercial podcast exploring bold innovations, emerging trends, and game-changing tech in HVAC, energy, and the built environment. Learn more at trane.com/coolairhottakes.

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HVAC Legends: Mick Schwedler’s 40+ Year Legacy

Cool Air, Hot Takes