HVAC ASHRAE 62.1!

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 and the public as the most prominent standard on ventilation for indoor air quality. We will periodically update this app based upon user feedback and will also release new versions along with new versions to the 62.1 Standard, itself.