Lawrence Lile |
Course was a bit lightweight. Some examples of solving psychrometric problems using Enthalpy Wheels and other types of ERVs would have added a lot.
Robert Turley |
Very nice course, but could be improved with more diagrams.
Robert Haglin |
Course was quick and very informative.
Randy Kastello |
Informative reading but increased explanations of the various systems would be beneficial.
Raymond Holdener |
Very helpful course. Good information on ERVs
Michael Daley |
Noting that the quiz was based on ERV for labs, the ERV choices are clear, although, there are numerous total energy recovery ventilators that were not mentioned (cross flow membrane, reversing mass) that are suitable for up to class II air. May be worthwhile noting in future versions.
Douglas Jenkins |
Much better understanding of the subject.
andrew barker |
short and sweet for a 1hr course
Mark Furrier |
Good introduction to the options available for high-conditioned-air-volume applications
Robert Lally |
Good intro/ summary of Energy Recovery systems. Could, possibly, be a multi PDH class if more air-to-air calculations were provided.
Thane Smith |
For someone who doesn't know much about Energy Recovery Ventilation, this is a simple and easy to understand course.
George Macdonald |
could add some residential examples