Building HVAC Science Podcast

12/28/2025

Eric & Bill truly appreciate their guests and listeners as they pass this milestone

Over the past 250 episodes, hosts Bill Spohn and Eric Kaiser have interviewed contractors, educators, manufacturers, trainers, and innovators who are shaping the industry.

10/04/2025

06/07/2024

As Bill learns more about driving an EV, there are aspects to charging that many people should know.

His friend Adam, at Adam’s Everything EV YouTube channel, has started a site with some tools to help people better understand the etiquette of EV charging.

https://youtube.com/

Adam gave Bill an exclusive on the first to promote it!

https://ev80quette.com

Your support and contributions will enable us to meet our goals and fund our mission.  Shirts and  Swag, coming soon!! Hit Join to Get First Dibs on Merch and More!

01/18/2024

Here’s the recording.
Really good stuff!

https://www.youtube.com/live/kWOcvI90LXU?si=l_TM5HnJQngJByBh

https://www.facebook.com/share/BMBr2PGysjJajcgN/?mibextid=WC7FNe

12/19/2023

Happy to see our repeat podcast guest, Nate Adams make this list!

Listen to Nate on episodes 2, 36, 38, 44, 54, 97.

The ACHR NEWS highlights five HVAC NEWSmakers who have made headlines in the last 12 months.

11/26/2023

My friend, Paul Raymer, is an author in addition to his work in home performance and residential ventilation.

His regular newsletters are always a quick and interesting read.

Waterfall's indoors can cause major humidity, mold, and building destruction.

02/15/2023

No such thing as a free thermodynamic lunch.

Dr. Joe presents a complex topic in a straightforward way:

https://buildingscience.com/documents/building-science-insights/bsi-140-there-no-such-thing-free-thermodynamic-lunch

Joseph Lstiburek Effective Date February 15, 2023 Text At the most basic level a building is an environmental separator – it keeps the outside out and the inside in. Why? Well, sometimes the outside sucks and we want to keep it from getting into the inside or into the thing that separates the insi...

10/16/2022

Interesting position for the right person.

Are you passionate about comfort, health, and efficiency in residential homes? Do you love working with programs to advance the public good? Our new position of Director of Program and Market Development will work nationwide to expand awareness of BPI’s standards and credentials in the market, while expanding BPI’s portfolio of contractual projects. Learn more here. https://zcu.io/pOMV

10/15/2022

I’ll be interviewing a product manager/engineer from Bosch on Wednesday for my podcast (www.buildingHVACscience.com)
Do hou have any questions you’d like answered?

09/10/2022

06/24/2022

Building HVAC Science : EP81 HVAC Chemistry with Rachel & Eric Kaiser (April 2022)

06/03/2022

Building HVAC Science: EP78 Propane HVAC Systems with Bryand Cordill of the Propane Education and Research Center
Listen on Apple or Spotify, or your favorite podcast app!