Doorway air curtains were approved June 2019 as alternatives to vestibules on most commercial building entries in the upcoming ASHRAE Standard 90.1-2019 “Energy Standard for Buildings Except Low Rise ...

ARLINGTON HEIGHTS, Ill. — When it is published later this quarter, the 2019 edition of ASHRAE/IES 90.1, Energy Standard for Buildings Except Low-Rise Residential Buildings, will be the first standard, ...

ASHRAE has released an expanded, revised version of a well-known energy standard. ANSI/ASHRAE/IES Standard 90.1-2019, Energy Efficiency Standard for Buildings Except Low-Rise Residential Buildings, ...

The U.S. Department of Energy (DOE) released its preliminary determination of energy savings for ANSI/ASHRAE/IES Standard 90.1-2019. The study affirmed that the updated code will increase energy ...