USGBC LEED-AP-BD+C Question Answer
The Required Breathing Zone Outdoor Airflow Vbz for a new banking facility is 0.120 CFM/ft2 (0.6 L/s/m2). If the team decides to attempt Increased Ventilation under Option 2 in the Indoor Environmental Quality Credit, Enhanced Indoor Air Quality Strategies, what is the minimum Design Zone Outdoor Airflow?

