• Cool Air, Hot Takes

  • 著者: Trane
  • ポッドキャスト

Cool Air, Hot Takes

著者: Trane
  • サマリー

  • 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.
    © 2025 Trane
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あらすじ・解説

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.
© 2025 Trane
エピソード
  • How AI is Changing HVAC (and Your Job)
    2025/04/22

    Is AI really the future of HVAC, or just industry hype?


    In this episode of Cool Air, Hot Takes, hosts Charlie Jelen and Dan Gentry talk with Jean-Simon Venne, CTO and co-founder of BrainBox AI, about how artificial intelligence is reshaping HVAC systems. They explore real-world ways AI boosts energy efficiency, enhances preventative maintenance, improves indoor air quality, and helps buildings reduce their carbon footprint.


    We also discuss:

    • HVAC Headlines: Boston announces new net-zero emissions requirements, mandating that most large buildings achieve net-zero carbon from day one starting in 2025.
    • AI & HVAC: What’s actually achievable when buildings embrace AI and the future of HVAC careers in an AI-driven world
    • Stat of the Day: Dubai’s Business Bay District chilled water plant - how much cooling do you think it delivers?

    Got a hot take, question, or your own AI predictions? Email us at CoolAir.HotTakes@Trane.com - we’d love to hear from you! You can also leave a comment on Spotify and Youtube, or a review on Apple Podcasts.


    Cool Air, Hot Takes is a Trane Commercial podcast exploring bold innovations, emerging trends, and game-changing technology in HVAC and energy management. To learn more about the show, check us out here.


    Follow and stream all episodes now on Spotify, Apple Podcasts, or wherever you get your podcasts.

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    37 分
  • RefrigeRANTS: The Good, The Bad, The Banned
    2025/04/08

    What’s the real story behind AC refrigerants? Why are some being phased out, others destroyed, and what does it mean for the HVAC industry?

    In this episode of Cool Air, Hot Takes, Charlie Jelen and Dan Gentry sit down with Ray Rieling from Tradewater to talk about refrigerants - the good, the bad, and the banned. From legacy refrigerants like R-22 to the controversial future of HFC refrigerant destruction, they break down the impact on climate control, system design, and HVAC sustainability. Plus, the team hears your refrigeRANTS - should we get rid of them entirely? Should we bring R-22 back? And what’s the deal with New York’s aggressive refrigerant phase-out?

    Cool Air, Hot Takes is a Trane podcast that breaks down the biggest innovations in HVAC, energy, and building technology with bold opinions, and lots of hot takes.

    In this episode, we cover:

    • HVAC Headlines: A refrigerant Ponzi scheme in St Louis and how DeepSeek AI is raising questions around the future of data center energy demand.
    • Why refrigerant destruction matters and how it affects HVAC pros
    • How refrigerants are phased out and what comes next
    • The biggest challenges in refrigerant recovery, reclamation, and disposal
    • The refrigerants still sitting in old systems - ticking time bombs or just good inventory?
    • The push for ultra-low GWP refrigerants and what’s really viable

    Got a hot take, question or rant? Send them to CoolAir.HotTakes@Trane.com and check out the show page here.

    Follow and stream all episodes now on Spotify, Apple Podcasts, or wherever you get your podcasts.

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    35 分
  • The Compressor Revolution: What’s Next?
    2025/03/25

    How is air conditioner compressor and bearing technology evolving? And is the HVAC industry ready for what’s next?

    In this episode, hosts Charlie Jelen and Dan Gentry sit down with Joe Heger, Centrifugal Mechanical Engineering Leader at Trane, to break down the past, present and future of AC compressor and bearing technology. They discuss how these advancements are improving performance, reliability, and efficiency, and what HVAC pros need to know as the industry shifts toward electrification and decarbonization.


    Cool Air, Hot Takes is a Trane podcast that breaks down the biggest innovations in HVAC, energy, and building technology with bold opinions, and lots of hot takes.


    In this episode we cover:

    • HVAC Headlines - The latest grid emissions data reveals the cleanest and dirtiest U.S. power grids, and the world’s first grid-scale nuclear fusion power plant has been announced - what does it mean for the future of energy and HVAC?
    • Why centrifugal compressors are pushing into new capacity ranges
    • The real difference between magnetic, roller, and gas bearings
    • How electrification is changing compressor design

    Plus, Charlie and Dan discuss Project Stargate, heat recovery from data centers, and why the U.S. dominates the global data center market.


    Got a rant, hot take, or HVAC job site story? Send it to CoolAir.HotTakes@Trane.com - we'd love to hear from you!


    Check out our show page here for more info!


    Follow and stream all episodes now on Spotify, Apple Podcasts, or wherever you get your podcasts.


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    34 分

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