Rephonic
Artwork for Building HVAC Science

Building HVAC Science

Bill Spohn
HVAC
Energy Efficiency
Building Science
HVAC Industry
Indoor Air Quality
Heat Pumps
Building Performance
HVAC Systems
HVAC Education
Dehumidification
Trutech Tools
HVAC Technology
HVAC Design
Air Quality
Electrification
Measurequick
Grit Foundation
Artificial Intelligence
AHR Expo 2026
Customer Service

Exploring the science, people, and practices shaping better buildings. The Building HVAC Science Podcast dives into both the technical and human sides of heating, ventilation, air conditioning, and building performance. Hosted by industry veteran Bill Spohn, CEO and co-owner of TruTech Tools, the show reflects Bill's passion for advancing the HVAC craft through practical knowledge, curiosity, and ... more

PublishesWeeklyEpisodes272Founded9 years ago
Number of ListenersCategories
ScienceHow ToEducationPhysics

Listen to this Podcast

Artwork for Building HVAC Science

Latest Episodes

Quotes from the episode:

"High-performance homes are not about the equipment. They are about the outcomes for the people inside."

"The gap is not in technology. It is in execution and understanding."

"The contractors who win are the ones who co... more

YouTube

Quotes from the episode:

"High-performance homes are not about the equipment. They are about the outcomes for the people inside."

"The gap is not in technology. It is in execution and understanding."

"The contractors who win are the ones who co... more

YouTube

Quotes from the episode:

"We're not just selling tools anymore — we're building solutions that make the trade pro's life easier."

"EOS gave us the discipline to focus on what really matters when everything is pulling at you."

"(In golf,) you ca... more

YouTube

Quotes from the episode:

"Great equipment doesn't build a reputation. Great technicians do."

"Use AI like a tool, not a crutch. The work still belongs to the person in the attic."

"We're missing mentorship across generations, and that gap is co... more

YouTube

Key Facts

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

Similar Podcasts

People also subscribe to these shows.

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

Recent Guests

Brynn Cooksey
Speaker invited to the live session
HVAC-U
Episode: EP272 Live from NHPC 2026: Where HVAC, Buildings, and People Intersect With Brynn Cooksey from HVAC-U PART 2 (April 2026)
Rich Benninghoff
CEO, Malco Group (formerly Malco Tools)
Malco Group
Episode: EP270 Scaling with Simplicity: EOS, Growth, and the Malco Evolution With Rich Benninghoff (May 2026)
Rhydon Atzenhoffer
Host of the HVAC R&D Podcast
HVAC R&D Podcast
Episode: EP269 Collaboration Over Competition: A New Playbook for Contractors With Rhydon Atzenhoffer (April 2026)
Austin Riesenberger
Founder of Swerv Air
Swerv Air
Episode: EP268 Fresh Air Without the Penalty: Reinventing Ventilation for Real Homes With Austin Riesenberger from Swerv (April 2026)
Adam Dykstra
Founder of FM Hero
FM Hero
Episode: EP267 Why Refrigerant Compliance Is Becoming a Profit Center With Adma Dykstra (March 2026)
Bryan Orr
Co-owner / leader in a family business
Kalos / Kalos Management
Episode: EP266 Legacy, Ego, and the Baton Pass: Real Talk on Family Business Succession With Bryan Orr, Robert Orr, Bill Spohn and Billy Spohn (February 2026)
Robert Orr
Co-founder and CEO, semi-retired, transitioning leadership
Kalos
Episode: EP266 Legacy, Ego, and the Baton Pass: Real Talk on Family Business Succession With Bryan Orr, Robert Orr, Bill Spohn and Billy Spohn (February 2026)
Billy Spohn
President and co-owner, TruTech Tools
TruTech Tools
Episode: EP266 Legacy, Ego, and the Baton Pass: Real Talk on Family Business Succession With Bryan Orr, Robert Orr, Bill Spohn and Billy Spohn (February 2026)
Larry Waters
Founder, Electrify My Home; Bay Area contractor focused on electrification
Electrify My Home
Episode: EP265 Why Heat Pumps Fail: It's Not the Equipment, It's the House With Larry Waters and Alex Sloan (February 2026)

Hosts

Eric Kaiser
Host with a background in engineering and HVAC tools, often guiding technical discussions and field applications.
Bill Spohn
Co-host and educator with a focus on building science, diagnostics, and practical industry training.

Reviews

4.7 out of 5 stars from 91 ratings
  • Great Informative Podcast

    I love the guests and information provided in this podcast! Thank you, and great work guys!

    Audible
    5
    Lukasz Koplejewski
    United States6 months ago
  • I love the guests and information provided in this podcast! Thank you, and great work guys!

    Audible
    5
    Lukasz Koplejewski
    United States6 months ago
  • Very interesting conversations

    Podcast Addict
    5
    SCSierraDave
    2 years ago
  • Bill a man of his words

    We had a chat threw email and asked about Adam and Neil and has come threw!!! Great listens and great tools from trutech tools!!

    Apple Podcasts
    5
    Jon harrell
    United States3 years ago
  • Keep up the great work. I love the HVAC and building science blend. Well done

    Audible
    5
    David Daher
    United States4 years ago

Listeners Say

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

Many praise the host for clear explanations and a focus on fundamentals and safety.
Audience appreciates practical, deep-dive questions that pull real-world insights from guests.
Some wish for broader coverage beyond single-family perspectives, but content remains highly relevant for HVAC/building professionals.
Listeners value accessibility without sacrificing technical depth; applicable to single-family and professional projects.

Chart Rankings

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

Apple Podcasts
#107
United States/Education/How To
Apple Podcasts
#195
Canada/Education/How To
Apple Podcasts
#227
Germany/Education/How To
Apple Podcasts
#61
Hong Kong/Education/How To
Apple Podcasts
#66
South Korea/Education/How To
Apple Podcasts
#139
Denmark/Education/How To

Talking Points

Recent interactions between the hosts and their guests.

EP271 Live from NHPC 2026: Where HVAC, Buildings, and People Intersect With Brynn Cooksey from HVAC-U PART 1 (April 2026)
Q: What role do testing and data play in convincing customers and in marketing?
Testing provides objective evidence of problems and solutions, which builds trust, supports pricing, and can be repurposed into marketing and case studies to attract new customers.
EP271 Live from NHPC 2026: Where HVAC, Buildings, and People Intersect With Brynn Cooksey from HVAC-U PART 1 (April 2026)
Q: How do you handle objections when the project is expensive or involves a large retrofit?
Objections are addressed by showing the consequences of not acting, presenting clear energy and comfort benefits, and using testing and financial framing to demonstrate ROI and reduce perceived risk.
EP271 Live from NHPC 2026: Where HVAC, Buildings, and People Intersect With Brynn Cooksey from HVAC-U PART 1 (April 2026)
Q: What is permanent load reduction, and why is it central to your approach?
Permanent load reduction involves reducing the building's heat loss and gain through insulation, air sealing, and shell improvements so that smaller, properly sized equipment can meet the load, improving efficiency and comfort.
EP271 Live from NHPC 2026: Where HVAC, Buildings, and People Intersect With Brynn Cooksey from HVAC-U PART 1 (April 2026)
Q: So Brynn, you moved from HVAC into shell work; was that a risky shift and how did you justify it to customers?
Brynn explained that it wasn't a risk so much as a strategic move toward bigger customer impact; the shell work reduces load and enables better, longer-lasting comfort, and once customers see the benefits via testing and energy data, they understand and buy in.
EP268 Fresh Air Without the Penalty: Reinventing Ventilation for Real Homes With Austin Riesenberger from Swerv (April 2026)
Q: Devil's advocate: why not just open a window instead of a new device?
Opening a window can work but wastes energy and comfort, especially in extreme weather or polluted days; the device delivers fresh air with filtration and maintains indoor conditions.

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 Building HVAC Science

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

The show focuses on building science, HVAC diagnostics, and performance, with deep dives into measurement technology, system design, and installation best practices. Episodes blend practical field experience with expert theory, featuring guests who bring hands-on know-how, building-performance insights, and perspectives on health, comfort, and energy efficiency in the built environment. A standout throughline is the emphasis on fundamentals, accuracy in diagnostics, and real-world impact over sales pitches, making it a valuable listen for contractors, engineers, and building professionals seeking trustworthy, technical perspectives.

Distinctive strengths include a strong emphasis on education and practical tips, thoughtful conversations wi... more

Where can I find podcast stats for Building HVAC Science?

Rephonic provides a wide range of podcast stats for Building HVAC Science. 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 Building HVAC Science and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does Building HVAC Science get?

Rephonic provides a full set of podcast information for three million podcasts, including the number of listeners. View further listenership figures for Building HVAC Science, 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 Building HVAC Science?

Rephonic provides comprehensive predictive audience data for Building HVAC Science, 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 Building HVAC Science have?

To see how many followers or subscribers Building HVAC Science 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 Building HVAC Science?

These podcasts share a similar audience with Building HVAC Science:

1. HVAC School - For Techs, By Techs
2. Did You Know?-The ESCO HVAC Podcast
3. AC Service Tech Answers Podcast
4. The Build Show Podcast
5. HVAC Know It All Podcast

How many episodes of Building HVAC Science are there?

Building HVAC Science launched 9 years ago and published 272 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 Building HVAC Science?

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 Building HVAC Science?

Rephonic pulls ratings and reviews for Building HVAC Science 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 Building HVAC Science?

Rephonic provides full transcripts for episodes of Building HVAC Science. 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 Building HVAC Science?

Recent guests on Building HVAC Science include:

1. Brynn Cooksey
2. Rich Benninghoff
3. Rhydon Atzenhoffer
4. Austin Riesenberger
5. Adam Dykstra
6. Bryan Orr
7. Robert Orr
8. Billy Spohn

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.

Find and pitch the right podcasts

We help savvy brands, marketers and PR professionals to find the right podcasts for any topic or niche. Get the data and contacts you need to pitch podcasts at scale and turn listeners into customers.
Try it free for 7 days