Last month, this column addressed the fact that VAV terminal units are substantially more “variable” than even their name implies. Not only does the air flowing through them vary, there are a variety ...

A prototype fan coil unit has achieved such amazing energy savings that its developers fear for their credibility We’re worried engineers won’t believe our data,” frets Terry Farthing, technical ...

If anyone has commissioned anything, it is very likely they have commissioned at least one VAV hot water reheat terminal unit. They are ubiquitous, they are commodities, and they are anything but ...