ASHRAE IC 90.1-2010-21 Interpretation IC 90.1-2010-21 of ANSI/ASHRAE Standard 90.1-2010 Energy Standard for Buildings Except Low-Rise Residential Buildings
TThis request for interpretation refers to the requirements presented inANSI/ASHRAE/IES Standard 90.1-2010, Section 6.5.2.2.1, relating to four-pipe common loadsystems.