A cure for the dreaded 'Dirty Sock Syndrome'? September 19, 2000 During the energy crisis of the early 1970s, heat pump systems became popular for many commercial and residential hvac applications because of their lower first cost and potentially energy-saving performance.Read More
Blends 101: an introduction to refrigerants July 13, 2000 A look at properties and fractionation of blended refrigerants.Read More