How do occupancy patterns affect a building's airflow balance, and what corrective actions are typical?

How do occupancy patterns affect a building's airflow balance, and what corrective actions are typical?

• A. Occupancy has no effect; only HVAC equipment matters.
• B. Occupancy patterns affect required supply airflow; mis-match leads to imbalance; adjust scheduling.
• C. Only temperature setpoints matter for balance.
• D. Occupancy affects only electrical load.

Answer: (B)