William Kraner |
Informative and interesting.
Bradley Boyles |
Good introduction to VRF systems with rules of thumb for energy savings and when a VRF system might make sense.
STEPHEN DIGIACOMO |
Well thought out and organized, also very interesting!
Steven Durand |
Good summary of VRF. A better case study would be preferred, one where the conversion to VRF had been completed.
alan bailey |
Great review of VRF systems and applications.
Gregory Mills |
Good basic course on VRF systems. Lots of useful information.
John Herr III |
good overview and comparison to other types of systems
Raymond Holdener |
This is a very informative and useful course. I was somewhat familiar with VRF prior to taking this course but feel like I learned a lot more.
Martin Jordan |
The content was good, but I thought the presentation of the materials could have been better.
David Williams |
Very good overview of this relatively new technology to the US
Amber Broch |
Good information and comparison about VRF systems.
Steve Hammer |
This course has solidified some unknowns to me and was very helpful
Travis Kistner |
Good high-level overview of VRF function and application.