Rephonic
Artwork for HVAC School

HVAC School - For Techs, By Techs

Bryan Orr
HVAC
HVAC Systems
Heat Pumps
Indoor Air Quality
Energy Efficiency
Refrigeration
Building Science
Measurequick
HVAC Industry
Airflow
Carbon Monoxide
Static Pressure
Air Conditioning
HVAC Training
HVAC Technology
Refrigeration Technologies
Humidity Control
Refrigerants
Duct Cleaning
Moisture Control

Real training for HVAC ( Heating, Ventilation, Air Conditioning and Refrigeration) Technicians. Including recorded tech training, interviews, diagnostics and general conversations about the trade.

PublishesDailyEpisodes956Founded10 years ago
Number of ListenersCategories
CareersBusinessEducationSelf-Improvement

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Artwork for HVAC School

Latest Episodes

In this live stream episode, Bryan sits down with Tony Gonzalez, who has spent more than 25 years at Fieldpiece and now leads the company's training department. Tony started out packing boxes in the warehouse straight out of high school, and the two ... more

In this short podcast episode, Bryan discusses electrical connections and whether tighter is better (or if a connection is tight enough to fail).

Torque is a turning effect; force is applied at a distance from the screw's center, and that force cr... more

YouTube

Glycol secondary loop systems are showing up in more and more grocery stores, and in this episode of the HVAC School Podcast, Bryan Orr sits down with Max, one of the company's lead startup techs and its in-house subject matter expert on glycol skids... more

In this short podcast episode, Bryan talks about why your thermostat is reading the wall, not the actual air temperature.

A thermostat is an instrument designed to read temperature (and sometimes humidity); it displays those readings based on senso... more

YouTube

Key Facts

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Contact Information
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Number of Listeners
Find out how many people listen to this podcast per episode and each month.

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HVAC Know It All PodcastGary McCreadie - Licensed Refrigeration/HVAC Technician

Recent Guests

Max Johnson
Lead startup technician and glycol skid subject matter expert at Kalos
Kalos
Episode: Glycol Skids for Market Refrigeration w/ Max Johnson
Chris Howells
AprilAire senior training manager with nearly 30 years in HVAC, including 15 years as a technician
AprilAire
Episode: Next-Gen Filtration - Pressure Drop, MERV 16, and Bypass Prevention w/ Chris Howells
Bill Spohn
Mentor and industry expert discussed in episode
TruTech Tools
Episode: Questionable CO Alarms w/ Bill Spohn
Alex Meaney
Owner-operator of MeanHVAC, HVAC system design educator
MeanHVAC
Episode: Airflow Serenity w/ Alex Meaney
Louise Kellar
Representative from UEi Test Instruments who trains contractors and wholesalers
UEi Test Instruments
Episode: Mastering Your Meter Advanced Functionality with Louise Kellar (UEi Test Instruments)
Roman Ball
VRF Magnate
VRF Magnate/Industry expert
Episode: Premature Coil Failure in Ductless Mini-Splits & VRF Equipment - Short #303
Zane (Bubby)
Technical Trainer at NAVAC
NAVAC
Episode: Advanced Refrigerant Recovery: Best Practices for Diverse Systems and Environments
Jim Bergmann
President of MeasureQuick
MeasureQuick
Episode: Advanced Refrigerant Recovery: Best Practices for Diverse Systems and Environments
Jesse Stewart
National Training Manager at NAVAC
NAVAC
Episode: Advanced Refrigerant Recovery: Best Practices for Diverse Systems and Environments

Hosts

Brian Ohr
Host of HVAC-focused education and training content with a long-running role in disseminating hands-on HVAC technique and education resources.
Bryan Orr
Co-host and primary host focusing on HVACR education, practical troubleshooting, and workforce development.
Ty Branaman
Trades education advocate appearing as a guest and contributor, with emphasis on AI in trades education and hands-on teaching approaches.
Lenny Diaddario
Copeland education advocate focused on training the next generation of HVACR technicians; emphasizes workforce development and educator resources.

Reviews

4.9 out of 5 stars from 1.5k ratings
  • love it

    i have issues with carrier products but i’m still a fan lol

    Apple Podcasts
    5
    RoboWilsin
    United States2 months ago
  • The best!!!!

    Thanks for all you do for our trade!

    Love the podcasts.

    Apple Podcasts
    5
    Michael Cianfrocco
    United States8 months ago
  • I can’t thank enough for what you do

    Bryan is an excellent educator. Whenever I need to better understand or clarify a topic, I go to HVAC School for clear and detailed information- and it has always worked well for me.

    Apple Podcasts
    5
    D-A-S-89
    United States8 months ago
  • Survey

    All these podcasts are amazing, filled with tips knowledge. I’ve learnt so much from Bryan. Thanks and keep the hard work Bryan

    Apple Podcasts
    5
    Luisbarboza78
    Canada9 months ago
  • Articulate

    Been listening for a long time. 19 years in the industry in northwest Florida. Find myself not only learning new things but finding new ways to articulate things I’ve always known to my employees. Very interesting and informative.

    Apple Podcasts
    5
    nolehamma
    United Statesa year ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

- Listeners note the guest mix provides diverse perspectives on education, tools, and fieldwork.
- Viewers repeatedly praise the host's clear, engaging teaching style and practical HVAC knowledge.
- Appreciation for deeper technical dives and actionable tips that translate to real-world work.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Apple Podcasts
#31
United States/Business/Careers
Apple Podcasts
#15
Canada/Business/Careers
Apple Podcasts
#219
United Kingdom/Business/Careers
Apple Podcasts
#111
Australia/Business/Careers
Apple Podcasts
#210
France/Business/Careers
Apple Podcasts
#49
Poland/Business/Careers

Talking Points

Recent interactions between the hosts and their guests.

Next-Gen Filtration - Pressure Drop, MERV 16, and Bypass Prevention w/ Chris Howells
Q: When measuring pressure drop and selecting a media cabinet, what should technicians consider?
Howells recommends using appropriate instruments, including a dual-port manometer and static pressure probe, taking measurements before and after the filter, and comparing the results with manufacturer performance data at the system's airflow and face velocity.
Next-Gen Filtration - Pressure Drop, MERV 16, and Bypass Prevention w/ Chris Howells
Q: What difference does making a filter thicker actually make?
Howells explains that cabinet width alone does not determine filtration performance. Media surface area, depth-loading capacity, face velocity, system design, and pressure drop are more important considerations.
Glycol Skids for Market Refrigeration w/ Max Johnson
Q: So what do you actually check? What do you do when you're commissioning and starting up one of these?
Johnson checks factory electrical connections, ties the skid into the rack, verifies the refrigeration side, pressure-tests and fills the fluid loop, purges air, and tests the valves. He then verifies glycol concentration, flow, temperature, and rack-side operating conditions.
Glycol Skids for Market Refrigeration w/ Max Johnson
Q: This idea of a Glycol secondary loop system, big picture, what is it?
It uses a refrigeration circuit to chill a water and antifreeze mixture, which is then circulated to cool the end product indirectly.
Airflow Serenity w/ Alex Meaney
Q: What's the practical path to improving airflow without invasive or costly changes?
Start by reducing friction in the airflow path: fix oversized equipment vs. undersized ductwork, improve transitions and damper usage where possible, and focus on the most accessible mechanical room components to get meaningful gains before considering major ductwork or equipment changes.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About HVAC School

What is HVAC School about and what kind of topics does it cover?

The show consistently centers on practical HVACR education, hands-on troubleshooting, and the trade's evolving technologies. Episodes frequently feature educators, industry veterans, and tool manufacturers discussing training methods, diagnostic workflows, and field-ready best practices. Listeners can expect deep dives into topics like building science, AI and digital tools in the field, equipment maintenance, and workforce development. A standout aspect is the podcast's strong emphasis on teaching as a craft—paired with real-world hardware discussions and sponsor-informed product guidance that's directly applicable to techs, contractors, and educators alike.

Where can I find podcast stats for HVAC School?

Rephonic provides a wide range of podcast stats for HVAC School. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to HVAC School and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does HVAC School get?

Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for HVAC School, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.

What are the audience demographics for HVAC School?

Rephonic provides comprehensive predictive audience data for HVAC School, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.

How many subscribers and views does HVAC School have?

To see how many followers or subscribers HVAC School has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to HVAC School?

These podcasts share a similar audience with HVAC School:

1. HVAC Know It All Podcast
2. AC Service Tech Answers Podcast
3. Building HVAC Science
4. Waste No Day: A Home Services Motivational Podcast
5. Did You Know?-The ESCO HVAC Podcast

How many episodes of HVAC School are there?

HVAC School launched 10 years ago and published 956 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact HVAC School?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for HVAC School?

Rephonic pulls ratings and reviews for HVAC School from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.

How do I access podcast episode transcripts for HVAC School?

Rephonic provides full transcripts for episodes of HVAC School. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on HVAC School?

Recent guests on HVAC School include:

1. Max Johnson
2. Chris Howells
3. Bill Spohn
4. Alex Meaney
5. Louise Kellar
6. Roman Ball
7. Zane (Bubby)
8. Jim Bergmann

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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