Diego Páez Member Member since Jan 15, 2016 Last active Jan 15, 2016 Total activities 0 Activity feed Recent contributions #Threads 10 years ago 26394bd0-32e4-4ba3-83a0-2cb1957d72d6 The concept, as I understand it, is that the supply air is kind of a constant (at 54°F). Being the formula Q...