by John Krigger | May 5, 2022
(0.6 CEUs; 40 minutes) This micro course provides an outline of the components and terminology of heating, cooling, and ventilation equipment. This outline should give you the foundation for learning more about HVAC systems as presented in the handouts under the...
by John Krigger | May 5, 2022
(0.9 CEU; 55 minutes) This course explores the contrast between homes in warm climates and cold climates, both in their seasonal energy use and their baseload energy use. This micro course also talks about how the percentages of electricity and gas usage vary...
by John Krigger | May 5, 2022
(0.5 CEU; 25 minutes) Electricity peak load is one of the world’s most challenging energy problems. In the summer heat, the energy users of a particular utility company all need electricity at the same time. This peak load drives up the cost of electricity to...
by John Krigger | May 5, 2022
(0.5 CEUs; 25 minutes) Even though we depend on electricity for so many essential functions of our civilization, our understanding of electricity tends to be incomplete. This course is a good place to improve your understanding of electricity and how it relates to...
by John Krigger | Apr 28, 2022
(0.8 CEUs; 50 minutes) How do we communicate so that everyone understands us? How do we adopt good trainer behavior and avoid poor trainer behavior? Two videos and some handouts should put you on the right path. Don’t forget your reading assignments that you’ll find...
