Multiple compliance options to ensure verification of delivered building envelope performance are being proposed for the ASHRAE/IES energy standard. “Uncontrolled air leakage has long been an…
Browsing: ANSI/ASHRAE/IES Standard 90.1-2013
The requirements of the 2013 revision of an energy standard recently published by ASHRAE and IES will result in buildings that could achieve 6 to 8…
Major changes to requirements regarding building envelope, lighting, mechanical and the energy cost budget are contained in the newly published energy standard from ASHRAE and IES.…