Poor heating performance in single-duct pressure-independent terminal units is a much more pervasive problem than we would like to admit. Heating problems tend to present themselves during the winter ...
(a) Schematic; (b) actual terminal; (c) side view. A recent study published in Engineering, “Indoor Thermal Environment Improvement Based on Switchable Radiation/Convection-Combined Intermittent ...
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 ...