HVAC TV

In this episode of HVAC TV , we sit down with Vic Marinich from Danfoss to talk all things heat exchangers —what they are, why they matter, and how they’re evolving to meet the demands of modern HVAC systems. From chillers and data centers to river water cooling and refrigerant challenges, Vic breaks it all down in a way that's practical and easy to follow—even if it's been a while since y...

In the finale of JADEC: The Tour, Tony Mormino and Rob Tanner step inside YORK’s Air Handler Lab and the massive reverberant sound chamber — where fans and air handlers are pushed to the limits of airflow, static pressure, and sound power. From a 100,000 CFM test system to the precision of accredited sound measurements, this episode reveals how Johnson Controls engineers ensure performance and rel...

In Part 7 of the JADEC Tour, Rob Tanner and Tony Mormino dig into one of YORK’s latest innovations — the R8 compressor. Built to offset capacity losses from the transition to low-GWP refrigerants, this open-drive centrifugal design helps deliver up to 3,000 tons of cooling with an added efficiency boost from a unique economizer cycle. You’ll hear how this innovation came to life in JADEC’s labs, w...

In this episode of the JADEC Tour, we step inside the hemi-anechoic sound chamber to test the quietest centrifugal chiller in the industry — mostly because it doesn’t have a compressor installed (yet). Rob Tanner explains how YORK measures sound, why decibels matter in chiller design, and how engineers tweak components to make these massive machines run quieter than ever.

Tony talks with Art Hoover of Matrix HG Construction about Bay Area HVAC challenges, from electrification costs to compressor retrofits. They dive into design-build vs. plan-spec, post-COVID building realities, and advice for service techs moving into sales—all with real stories from the field.

In this episode of the JADEC Tour, we go behind the scenes with YORK chiller product engineers Brady Schulz and Austin Reth to uncover what it really takes to work in HVAC product development. From leading tests in a -20°F cold room to fielding feedback from 100+ customers, their stories blend engineering insight with real-world HVAC impact.

Tony Mormino is joined by Louie and Peter from ABB to break down Variable Frequency Drives—what they are, how they save energy, and why they’re essential in today’s HVAC systems. From fan laws to harmonics to ABB’s new smart factory, this episode blends technical insight with real-world perspective (and a few laughs along the way). As mentioned in the podcast here is the link to the ABB Drives Tra...

In this episode of HVAC TV, Tony sits down with Sean Kelleher, Director of Engineering at RLS (Rapid Locking Systems), to talk about one of the most critical—and often overlooked—aspects of HVAC: refrigerant piping. From common install issues and oil return problems to the rise of press fittings as a legit alternative to brazing, Sean shares valuable insights backed by over a decade of experience.

In this episode, Tony Mormino chats with Nathan Martin from O'dell HVAC Group in Ontario to explore the Canadian HVAC landscape—from custom VRF-enabled air handlers to electrification, decarbonization, and why Canada’s still clinging to the metric system. It’s a fun, insightful cross-border conversation packed with real-world strategies, industry trends, and a few laughs about voltage, refrigerant...

Join me inside the LG booth at AHR as I take a closer look at a chiller I definitely didn’t expect to see. Senior VP Steve Scarbrough walks us through LG’s surprising lineup of centrifugal chillers, inverter scroll heat pump chillers, and how AI is shaping the future of HVAC — especially for data centers. We also talk refrigerants, hot water, lead times, and why LG is betting big on this market.

In this episode, we explore a new approach to oil-free centrifugal compression that eliminates magnetic bearings entirely. Instead, this technology uses refrigerant vapor to create a frictionless lift—removing the need for oil or magnets.

In Part 2 of our behind-the-scenes documentary, we step into one of the most intense and data-driven areas of the Johnson Controls Advanced Development and Engineering Center — the compressor test blocks, also known as the gas blocks. This is where YORK compressors are pushed, mapped, and reimagined. You can watch the video version of all episodes on our YouTube channel, HVAC TV.

In this episode, the experts at Greenheck, dive deep into the latest advancements in fan array technology with EC motors and modular designs. Learn how these systems improve efficiency, simplify maintenance, and solve real-world retrofit challenges. We cover fan spacing, motor selection, redundancy strategies, and how modern controls like the Corell controller integrate with BAS systems. Whether y...

In this real and unfiltered conversation, Tony Mormino sits down with Ben Reed (guest host for HVAC Know It All) at AHR Expo 2025 to dive deep into one of the most misunderstood roles in our industry: sales—specifically, sales in commercial HVAC. Tony shares his personal story of growing up around HVAC, becoming a sales engineer, and how he learned the power of leading with education, empathy, and...

Join me, Tony Mormino from HVAC TV, as I kick off this exclusive behind-the-scenes tour of JADEC — the Johnson Controls Advanced Development and Engineering Center — alongside my good friend and industry legend, Rob Tanner. In Part 1 of this documentary series, we dive into the Water-Cooled Chiller Test Blocks, where Johnson Controls puts their centrifugal and screw chillers through the paces—test...

Join Tony Mormino as he sits down with Lenny Diaddario from Copeland Compressors and Chris Harris from NC3 Training to explore the future of HVACR education. They discuss addressing the technician shortage, innovative training programs, and celebrating Tech Appreciation Month. Tune in for valuable insights into how industry and education are shaping the next generation of HVACR professionals. Lear...

In this episode of HVAC TV, Tony Mormino and Kyle Troskot dive into the world of liquid desiccant dehumidification systems—an innovative solution for commercial HVAC applications. They discuss how these systems work, the energy savings they offer, and their potential for a range of environments, from DOAS units to hospitals and natatoriums.

HVAC TV goes international! In this episode, Tony joins Podcast Gurus host Guillaume Jouvencel to share how a Teams meeting during COVID turned into a content strategy. From launching HVAC TV in his garage to getting invited to the big leagues at Johnson Controls, Tony breaks down how podcasting, video, and authenticity can help any niche business build trust and attention—without spending a dime...

LinkedIn isn’t just for resumes anymore—it’s one of the most powerful tools HVAC professionals can use to build trust, get noticed, and grow their business. In this episode, I sit down with Alyssa Rodriguez, Digital Marketing Manager at AAON, to talk strategy, storytelling, and what actually works when it comes to HVAC content online. We cover the biggest mistakes people make, what your audience r...

In this episode of the HVAC TV Podcast, Tony Mormino sits down with Chloe Glynn, HVAC Facilities Consultant at Midwest Mechanical, to talk about everything from mechanical room walk-throughs to the power of social media and expert sales tips. Chloe shares how she broke into the HVAC world without a technical background, built credibility through hands-on learning, and uses LinkedIn as a strategic...

In this crossover episode, Tony Mormino joins hosts Charles Johnson and Matt Vanberg on It’s a Controls Problem to share the full story behind the creation of HVAC TV and his journey from HVAC sales and engineering to becoming a nationally recognized content creator. The conversation explores how fear and uncertainty often accompany growth, why community and education are essential in today’s comp...

In this episode, we’re on location at Tigerflow in Dallas, TX, taking you inside the full build process of a packaged pump skid—from raw steel to a fully enclosed, job-site-ready system. I’m joined by Kasey Mitchell from Insight Partners and Leonel Amparano from Tigerflow as we walk through each phase: welding, painting, pump installation, VFDs, filtration, final assembly, and more. You can see th...

In this episode of the HVAC TV Podcast, Tony Mormino is joined by Trevor Matthews—aka The Refrigeration Mentor—to explore the often-overlooked world of refrigeration. They break down the key differences between HVAC and HVAC-R, why refrigeration matters more than most people realize, and how pros can level up their careers by embracing this critical part of the industry. If you’ve ever wondered wh...

Join me on location as I interview Tim Tilley, President of Envirosep, to delve into the world of modular chiller plants. This episode explores how Envirosep engineers and manufactures large-scale cooling solutions essential for industries such as data centers and industrial processes. Discover the benefits of custom integrated fluid handling and heat transfer systems, and why modularity in chille...

Join host Tony Mormino on HVAC TV as he explores the essentials of air distribution alongside expert Andy Hayes from Air Carolinas. In this episode titled "Air Distribution 101," they delve into the roles of grills, registers, and diffusers, debunk common myths, and discuss strategies for optimizing system performance and comfort. Perfect for HVAC professionals and enthusiasts alike, this conversa...