FAN SUBMITTAL REVIEW: Looking For Problems On Paper.

The article focuses on problems in design specifications and equipment schedule compliance in the heating, ventilation and air conditioning (HVAC) industry in the U.S. The author mentioned some problems in air-handling units and noted that design selections that are too far to the right on the fan curve indicate that the fan operates beyond normal limits. The author stated that paying attention to details is important in laying out a utility fan set.