We stilll have a few seats remaining for the PVA Live course at the 2024 NABCEP Conference ☀️!

4.5
Based on 164 reviews
664
students have taken this course
5
58%
4
27%
3
11%
2
4%
1
0%

Reviews

Featured
Latest
11/22/2023

This video gave me a taste of HeatSpring's level of detail and innovation before signing up for a paid course. My wife and I just purchased a balloon-framed 1885 Queen Anne in southern Wisconsin, whose existing conditions (insulation, systems...) I will begin documenting as soon as we move in. As an Owner/Builder and green energy enthusiast, I'm eager to learn about conventional and unconventional (for 2023) options for decreasing our utility bill and carbon footprint while increasing year-round comfort in Climate Zone 6.

John Ciccarelli
02/13/2021

Excellent look at what you can do with an existing house in a cold climate. Lots of detail to ponder.

Chris DeLise
10/13/2020

I love Mark's attention to detail, and even though this was a brief overview of a DE retrofit, he gave me confidence that I am in good training hands, for instance, in mentioning the flashing and critter guard details at the bottom of the exterior-mounted trusses. Thank you, Heatspring, for making this a freebie.

Linda Spier
Homemaker
07/01/2020

The case study is an eye-opener on how I can help Nigeria decrease her carbon footprint.

Ahmed Tijani
Project Manager- Renewable Energy, Sterling Bank Plc
05/19/2020

none

Robert Barcena
04/27/2020

good

saikiran muthyala
04/23/2020

Na

William Bates
04/13/2020
Sean G
04/10/2020

Easy to learn

Menakapriya M
Professor, Muthayammal Engineering College
03/18/2020

This is a great real life example of making green improvements to a home

Ashley Kucko
02/13/2020

Must have video. All info in one place.

kevin krupa
02/06/2019

Informative and empowering to meet energy efficiency needs of future home owners of the 21st century.

thomas kleint
technology instructor, syosset csd
11/27/2018

Case study demonstration was so good with hand drawing for easier understanding. Good Job, provide much more similar case study if possible in future.

Booma Jayapalan
03/25/2018

This is a great quick overview of a deep energy retrofit. It gave me some ideas to research.

Eric Love
Owner, Truficient Energy Solutions
01/23/2018

This was one of the best simple informative qualitative and quantitative short videos on the deep E retrofit side of construction.

Graham Macdonald
05/28/2017
Kevin O
04/05/2017

Interesting, practical and very clear.

Monroe Fritz
08/25/2016

Good Caurse

Mashudu Libazo
Mechanical Desinger, Khatima Engineering Services
07/16/2016

Yes, I learn more knowledge about the retrofit

Binod Sharma
06/09/2016

Yes

Muhammad Asaf
HVAC mechanical supervisor , SGH group at Batterjee Medical College
03/25/2016

I would suggest this course to anyone interested or getting into deep energy retro fits

Dustin Denison
Applied Energy Innovations
02/16/2016

This is a fantastic presentation that will inspire home owners to do the "next right thing" for our global communtity.

Tim Coppinger
Owner, Coppinger builders
12/15/2015

No Thank You

pete prydybasz
Geothermal Manager, Lyon, Conklin & Co. Inc
12/03/2015

Informative story about a growing N. American need.

Randall Jackson
Technical Manager, Jackson Power & Electric
11/17/2015

Marc touches upon most of the important considerations in this short case study and is engaging in the process. He left me, a novice in energy efficient building, wanting to continue my education for personal and professional reasons.

Robert Lutey
11/03/2015

Thank you! I have invested my career in Architecture and Project Management. Since 2009, I've added to the thrills, Energy Efficiency. Now I'm ready to rock the world! Thanks Heat Spring for these wonderful Courses!

Richard Meza
10/20/2015

enjoyable

bruce leonard
principle, r80 home
10/16/2015

This course is helping me with my degree in Applied Design Sciences and my future career in sustainable design. You have to see applications applied so you can understand how things work and the steps to completion and this series of videos showed additional information that I was not aware of like external insulating and solar and geothermal panel location and the differences but most importantly the almost 0 carbon foot print obtainable. The most interesting new product was the Wood Pulp Bricks that you can burn and how you can calculate the usage more accurately but using something that is measured in weight and burns efficiently.

Michael Butts
10/05/2015

yes can be recommended

Danie Malan
DIRECTOR/OWNER, AGRIMANAGEMENT SERVICES
10/01/2015

good introduction

jungkeun cha
vp, susterra partners ltd
09/10/2015

It was worth my time

Robert Heinlen
Retired
09/08/2015

enjoyed the course

Kannabiran Bhaktavatasla
consultant, Refrigeration consultant engineers
02/29/2024
Jose A
02/13/2024
Jessica N
02/13/2024
Nate S
01/30/2024
Joseph B
01/23/2024
Mary-Jo D
11/13/2023
Jacqueline M
10/30/2023
Jeremiah L
09/28/2023
Benit P
09/27/2023
Alex A
04/05/2023
Brian P
11/15/2022
Raquel C
10/01/2022
Addie H
08/30/2022
Ali K
07/03/2022
Joshua R
05/04/2022
Joel R
04/17/2022
Dominick D
03/04/2022
amanda c
02/19/2022
Peter A

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