Cool Air, Hot Takes

Welcome to Cool Air, Hot Takes, the podcast where we break down the biggest innovations in HVAC, energy, and building technology with bold opinions, expert insights, and lots of hot takes.

Join hosts Charlie Jelen and Dan Gentry, two HVAC pros with over 30 years of combined experience, as they tackle the hottest trends, smartest tech, and boldest ideas shaping the future of heating, cooling, and ventilation. From AI-powered HVAC systems to the rise of heat pumps and refrigerant phase-outs, we’re diving into the conversations that matter to engineers and energy professionals across the biz. 

Brought to you by Trane Commercial, part of Trane Technologies, a leading provider of innovative climate control solutions and energy services tailored for commercial environments. 

Hit follow and get ready for the hottest takes in HVAC. 

What is Cool Air, Hot Takes?

Welcome to Cool Air, Hot Takes, the podcast that’s as smart as your building’s thermostat and twice as fun. Hosted by Charlie Jelen and Dan Gentry, two HVAC pros with over 30 years of combined experience and a lifetime of friendship, this show is your go-to for the latest in heating, ventilation, and air conditioning, industry news, and cutting-edge HVAC trends.

Charlie is a building-systems expert passionate about solving complex problems, and Dan, an Applications Engineer with a knack for energy-efficient design and HVAC troubleshooting, bring their expertise (and plenty of hot takes) to every episode. Together, they dive into topics like the latest trends and systems redefining buildings and Industrial systems , and the future of AI in the industry, from smart thermostats to data centers. They’ll look at what’s up with all these tech companies buying nuclear power plants, and what does it mean for the future of climate control?

Expect in-depth interviews with industry-leading experts, practical tips for engineers and contractors, and funny stories from that job that went sideways. Whether you’re designing ductwork, conducting energy audits, or upgrading to sustainable HVAC systems, this podcast is built to keep you informed and entertained.

We want to hear from you! Email us CoolAir.HotTakes@trane.com with your questions, HVAC hacks, or the funniest thing that’s ever happened on a job, and we might feature it in an episode.

Follow Cool Air, Hot Takes from Trane wherever you get your podcasts, and join us as we tackle the big questions and the finer points of thermodynamics—one hot take at a time.

About Trane Commercial
Trane Commercial, part of Trane Technologies, is a leading provider of innovative climate control solutions and energy services tailored for commercial environments. The company focuses on optimizing indoor climates through advanced HVAC systems, building automation, and sustainability initiatives. With a commitment to decarbonization, Trane aims to reduce the carbon footprint of buildings while enhancing comfort and efficiency.
Learn more at: https://www.trane.com/commercial/north-america/

Meet the Hosts
Charlie Jelen has been working with HVAC systems for over 15 years, specializing in sustainable solutions. At Trane Commercial North America, he focuses on advancing cutting edge building and industrial systems. With a background in consulting and system engineering, Charlie is committed to delivering solutions for the hardest challenges facing clients today.

Dan Gentry is an Applications Engineer. With expertise in chiller plants, heat recovery, and heat pump systems, he focuses on reliable and efficient system design.

Charlie:

I'm Charlie. And I'm Dan. Welcome to Cool Air Hot Takes, a new podcast from Trane where we take a look at the things that you should know from the world of HVAC.

Dan:

Whether you're designing and installing or teaching and learning, this is the place to be for the latest on HVAC.

Charlie:

And while Dan works on his raps, the rest of us know the world of energy is moving fast, but we got you covered.

Dan:

In addition to my rhymes, we wanna bring you the latest industry news

Charlie:

and give you a front row seat as we interview world class experts on everything from energy pricing

Dan:

to why is cement getting such a bad rap.

Charlie:

There'll be plenty of tips and tricks for all the latest tools

Dan:

and lots of hot takes. Like, we're all familiar with data centers. They put out a lot of heat. That heat will be worth more than $30,000,000,000 in the future.

Charlie:

And that's nothing compared to where the hydrogen market's gonna be.

Charlie:

So what are you waiting for? Search for cool air, hot takes, and follow wherever you get your podcasts.