4.6
Based on 220 reviews
1,114
students have taken this course
5
65%
4
22%
3
10%
2
2%
1
0%

Reviews

Featured
Latest
08/29/2022
Ross V
08/29/2022
James O
08/16/2022
Atony M
08/08/2022
Daniel C
07/26/2022
Musaab M
07/24/2022
Christopher N
07/10/2022
Mark S
07/09/2022
Maurice S
07/06/2022

I found this to be a great course that I could work at my own pace, and work around the 1,000 interruptions that take over my every day. Being able to pause, and rewind a minute or two to make sure I picked up where I left off were great features.

TJ Falbo
06/25/2022
John K
06/24/2022
Daniel B
06/21/2022
Todd K
06/18/2022
matt k
06/02/2022
karl f
05/31/2022
Aaron T
05/27/2022

I want to thank Marc and everyone there at Heatspring who work hard to provide resources. The information and guidance you provide are invaluable. I am having a wonderful experience learning from start to finish. Thank you!

Richard Carbone
Ardor Construction
05/21/2022
Luis S
05/19/2022
James P
05/13/2022
Chienchun L
05/07/2022

This course has made me realize were I made mistakes in the past in sizing units.

Manuel Sosa
05/07/2022
Jovon M
05/04/2022
Joel R
05/03/2022
Jacob Z
05/03/2022
Daniel P
05/02/2022
Matthew D
05/02/2022
Tyler I
05/02/2022
Andrew J
04/29/2022
Brittany R
04/29/2022
Ilan C
04/28/2022
George B
04/28/2022
Frank P
04/27/2022

Understanding COP and how it is used isnt hard to work with if you understand how ts applied. I would have to wonder how many students dont know COP and how to apply to a job.

Alfred Roehrig
04/25/2022
Daniel M
04/22/2022
Liliana M
04/19/2022

This course is good

Lamey Fathey Atalla Abdou
04/16/2022
Philip S
04/15/2022
Marek P
04/13/2022
shoeib a
04/13/2022
Ryan m
04/12/2022
Roger c
04/09/2022
david v
04/09/2022
Meilan H
04/09/2022
Luis H
04/08/2022

This course is good understanding for mini split heat pump system

Juljan Mema
03/28/2022
Elder A
03/27/2022
Nick B
03/20/2022
Leo R
03/19/2022
Kim A
03/18/2022
Stanley W
03/02/2022
Michael S