News Duct Leakage Testing is a Must
By H. Jay Enck, Member ASHRAE, and David Cantrill, P.E., Member ASHRAE A recent survey of the building construction industry by the Building Commissioning Association (BCA) on the issue of duct leakage resulted in some startling statistics. Seventy-five percent of the approximately 300 respondents felt that duct leakage contributes substantially to energy loss in commercial… more »