Solar service technicians - Don't miss the comprehensive, new Solar PV Ground-fault Troubleshooting: Theory, Tools, and Field Application course!

4.7
Based on 83 reviews from the 7 courses in this bundle
5
67%
4
29%
3
4%
2
0%
1
0%

Reviews

Featured
Latest
08/13/2025
Yide z
08/13/2025
Yide z
08/13/2025
Yide z
08/13/2025
Yide z
08/13/2025
Yide z
08/13/2025
Yide z
07/23/2025
Joseph V
05/14/2025
Ethan M
03/25/2025
Gabriel E
02/21/2025
Eric R
02/20/2025

This is a fantastic course for hydronic professionals. The lectures add so much to the textbook material! It takes some time to work through this course, but it is well worth it!

Warren Jurgens
Sales Manager, J.M. O'Connor
02/10/2025
Michelle W
01/28/2025
Adam F
01/23/2025
Veronica M
01/22/2025
Adam F
01/14/2025
Michelle W
01/13/2025
Adam F
01/05/2025
Leslie C
01/03/2025
Adam F
12/30/2024
Adam F
12/29/2024
Mark F
12/27/2024
Adam F
10/18/2024
Michelle W
09/17/2024
Caleb W
09/04/2024
Hugh G
08/28/2024
Diana M
08/01/2024
Luke V
07/29/2024

Very informative and take time to understand each module. Its a lot of information to assimulate in a quick view.

Patsy Sanchez
Project Manager, Big B HVAC
07/03/2024

As an older student, or forever student, I found this course as the perfect start to a planned deeper dive into the present day state of the art hydronic radiant floor design. You have to start somewhere and John can't be wrong.

Michael Ross
06/23/2024
Patsy S
05/21/2024
Eamon W
05/19/2024
Shelley B
04/26/2024
Patrick H
04/20/2024
Rishi P
04/09/2024
Jon B
03/21/2024
Diana M
01/09/2024
Jeff L
01/07/2023
Kayla A
12/25/2022
Sai Krishna A
08/11/2022
Andrew H
05/01/2022
Anthony R
04/07/2022

This course has given me so many resources to use and build my knowledge upon. I would recommend anyone that has anything to do with designing or working on hydronic systems to consider this course.

Matthew Brewington
Hydronic Specialist, Behler-Young
11/07/2021
Devin R
11/01/2021
Levon S
10/04/2021
George V
09/30/2021
Lee R
07/27/2021
Chuluunbaatar B
11/13/2020
Stephen M
03/22/2020
Joe L
02/15/2020

My takeaways from this course were monumental. I am a retired Chemical Engineer who has been away from the "tools" for some time. John resurrected skills and knowledge from my past and made the entire course understandable from beginning to end. In particular, the companionship of John's lectures and his text, along with many specific design procedures, tips and tricks, and design tools will be indispensable as I continue designing my systems. Thanks John for a great experience.

Scott Phillips
President, Strategic Project Solutions

The use of technology such as cookies allows HeatSpring to operate and improve the functionality of our website and derive insights about our audience.

You can read more about our privacy policy here.