Is Duct Cleaning Useful?
One of the most common questions in my classes is, “What are your thoughts on air duct cleaning?” I now have an up-to-date resource to...
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Expressions of Ventilation
Several expressions can be used when quantifying a building’s ventilation. You may talk to an on-site building engineer that expresses it in...
Read moreIntroduction to Psychrometrics, Part 3 of 3
In the first two installments of “Introduction to Psychrometrics” I covered concepts such as air, evaporation, temperature, condensation and...
Read moreIntroduction to Psychrometrics, Part 2 of 3
In my first installment on psychrometrics, I covered the basics of air, humidity and evaporation. Here I’ll cover temperature, kinetic energy,...
Read moreIntroduction to Psychrometrics, Part 1 of 3
Psycho-metrics is a measure of how psycho you are. That can be a helpful measurement when dealing with clients who are driving you crazy....
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