PROGRAMS BY ASHRAE, Inc.

ANSI/ASHRAE Standard 62.1-2013, Ventilation for Acceptable Indoor Air Quality, sets minimum ventilation rates and other requirements for commercial and institutional buildings. Standard 62.1 has served the building industry a

The HVAC ASHRAE Duct Fitting Database (DFDB) for the iPhone and iPad is now a universal app. This means that it works on both the iPhone and iPad and adjusts its screen accordingly. THIS APP IS ALSO COMPATIBLE WITH THE LATEST