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Artwork for Building HVAC Science

Building HVAC Science

Bill Spohn
HVAC Industry
HVAC
Building Performance
Customer Service
Energy Efficiency
Heat Pumps
Indoor Air Quality
Resilience
Employee Empowerment
Quality Workmanship
Continuous Learning
Pandemic Response
Home Electrification
Quality Installation
ACCA
Construction Industry
Building Science
Upsmith
HVAC Education
Skillcat

Uncover the secrets of healthy, comfortable, and energy-efficient buildings with the Building HVAC Science podcast. Join HVAC and building performance experts Eric Kaiser and Bill Spohn, Sr., as they delve into the fascinating world of building science and HVAC diagnostics. From exploring the latest advancements in measurement technology to examining the impact of building science and proper HVAC ... more

PublishesWeeklyEpisodes257Founded8 years ago
Number of ListenersCategories
How ToEducationSciencePhysics

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Artwork for Building HVAC Science

Latest Episodes

Pithy quotes

• "We do our job well if the homeowner forgets about us, because the system just works."

• "The bar is so low in some homes that doing a quality install can genuinely change someone's life."

• "The best way to learn is crawling... more

Episode quotes:

"What you put into this, you get out of this in multiples."

"It's not about sales. It's about learning, relationships, and leaving your ego at the door."

"Use AI responsibly, but keep the humans involved. The humans are what kee... more

YouTube

Notable quote from the episode: Make it as simple as possible, but not simpler.

In this episode, Eric Kaiser sits down with mechanical engineer Tony Amadio, the founder of True Loads, to talk about what actually makes residential load calculations ... more

YouTube

QUOTES from the episode:

"Most building failures aren't mysterious. They're just ignored fundamentals."

"If you demand museum-level humidity, you're no longer building a house. You're building a museum."

"Moisture meters don't solve problems.... 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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Recent Guests

Tony Amadio
Founder of True Loads and licensed mechanical engineer with expertise in HVAC load calculations and energy management.
True Loads
Episode: EP255 Beyond Manual J: The Heat Balance Future of Residential Load Calculations With Tony Amadio (December 2025)
Kohta Ueno
Principal and Co-Owner of Building Science Corporation
Building Science Corporation
Episode: EP254 Mold, Moisture, and Missed Details: Lessons From the Building Science Trenches With Kohta Ueno (January 2026)
Kevin Hart
Founder of Haven IAQ and representative of the Better HVAC Alliance
Better HVAC Alliance
Episode: EP253 The HVAC Trust Gap, and the Directory Built to Close It With Kevin R. Hart, Huff Hoffmaster & Darren Reuter (January 2026)
Huff Hoffmaster
Contractor Success Manager at Rewiring America
Rewiring America
Episode: EP253 The HVAC Trust Gap, and the Directory Built to Close It With Kevin R. Hart, Huff Hoffmaster & Darren Reuter (January 2026)
Darren Reuter
Member of Rewiring America, focused on consumer education in electrification
Rewiring America
Episode: EP253 The HVAC Trust Gap, and the Directory Built to Close It With Kevin R. Hart, Huff Hoffmaster & Darren Reuter (January 2026)
Dave Massner
Expert in portable gas detection and sales engineer at Sensorcon
Sensorcon
Episode: EP249 The Hidden Hazards: CO, H₂S and the Tech Behind Modern Gas Detection With Dave Massner from Sensorcon (December 2025)
Aaron Husak
Entrepreneur, founder of Balanced Comfort and Sequoia GEO
Sequoia GEO
Episode: EP248 Balanced Comfort, Brutal Lessons: Scaling, Losing Half Your Revenue, and Starting Over with AI with Aaron Husak (November 2025)
Sissi Liu
CEO and co-founder of Metalmark Innovations, expert in air quality and building performance
Metalmark Innovations
Episode: EP246 Beyond MERV: The Truth About Smoke, Sensors, and Standards With Sissi Liu (October 2025)
Haley Harlow
Building Certification Manager at PHIUS
Passive House Institute US
Episode: EP245 Retrofit the Future: Inside PHIUS's New Revive Standard with Al Mitchell and Haley Harlow (October 2025)

Hosts

Eric Kaiser
Host and co-host, sharing in-depth knowledge about building science and HVAC diagnostics, focusing on the importance of energy efficiency and indoor air quality.
Bill Spohn
Co-host, known for extensive experience in building performance and HVAC, dedicated to educating listeners about industry advancements.

Reviews

4.7 out of 5 stars from 89 ratings
  • I love the guests and information provided in this podcast! Thank you, and great work guys!

    Audible
    5
    Lukasz Koplejewski
    United States2 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 States3 years ago
  • Bill does a great job! I love the podcasts

    Keep up the great work. I love the HVAC and building science blend. Well done

    Audible
    5
    David Daher
    United States3 years ago

Listeners Say

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

The hosts are praised for their insightful questions and the expertise of their guests, making it a valuable resource for staying informed about building science.
Listeners appreciate the accessibility and depth of content, making complex topics more approachable for both professionals and homeowners.
Many highlight the educational aspect and ongoing relevance of the discussions to their current practices in HVAC and building performance.
Some wish for more coverage on multi-family housing topics, indicating a desirability for broader coverage in future episodes.

Chart Rankings

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

Apple Podcasts
#109
United States/Education/How To
Apple Podcasts
#187
Canada/Education/How To
Apple Podcasts
#213
Australia/Education/How To
Apple Podcasts
#131
Denmark/Education/How To
Apple Podcasts
#200
India/Education/How To
Apple Podcasts
#204
Sweden/Education/How To

Talking Points

Recent interactions between the hosts and their guests.

EP248 Balanced Comfort, Brutal Lessons: Scaling, Losing Half Your Revenue, and Starting Over with AI with Aaron Husak (November 2025)
Q: What advice do you have for evaluating support staff?
Attitude is more important than aptitude; ensure that you're carefully evaluating office and technical positions alike.
EP248 Balanced Comfort, Brutal Lessons: Scaling, Losing Half Your Revenue, and Starting Over with AI with Aaron Husak (November 2025)
Q: What difficulties did you face when scaling your company?
I lost a significant revenue source when PG&E pulled our weatherization program, leading to major challenges.
EP247 From CEO to Chief Education Officer: Bill Spohn on Legacy, Leadership & Better HVAC (November 2025)
Q: Can you talk a little bit about the mindset and what brought you to do that?
I want to have a good transition and leave behind a legacy, ensuring a solid foundation for the business.
EP246 Beyond MERV: The Truth About Smoke, Sensors, and Standards With Sissi Liu (October 2025)
Q: What should someone do in the real world regarding outdoor air quality?
People should monitor outdoor air quality using EPA networks to decide when to ventilate with outdoor air and assess their indoor air quality before making decisions.
EP243 Three Sensors, One Strategy: Making Maintenance Truly Smart With Kevin Weaver from SmartAC (October 2025)
Q: Can we put multiple systems on a single hub?
Currently, each HVAC system gets its own hub, but the Gen 2 is planned to allow multiple systems on one hub.

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?

Valuable insights into the world of building science and HVAC diagnostics are shared through engaging discussions that explore the intersection between technology and sustainability. Episodes are packed with expert interviews, focusing on topics such as indoor air quality, energy efficiency, advancements in HVAC systems, and the principles of building performance. The hosts aim to improve the comfort and health of occupants in various environments, making this series essential for industry professionals. Unique elements include practical tips and a commitment to bridging complex topics with accessible information for both professionals and homeowners alike.

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?

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

How many episodes of Building HVAC Science are there?

Building HVAC Science launched 8 years ago and published 257 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. Tony Amadio
2. Kohta Ueno
3. Kevin Hart
4. Huff Hoffmaster
5. Darren Reuter
6. Dave Massner
7. Aaron Husak
8. Sissi Liu

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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