Variable Air Volume HVAC — adjusts airflow per zone.

  • Variable Air Volume HVAC — adjusts airflow per zone.
  • Standard in modern Class A.

VAV system

MEP · Global

Short definition

Variable Air Volume HVAC — adjusts airflow per zone.

Full definition

Standard in modern Class A. Provides per-zone temperature control via VAV boxes connected to a central air handler. Modern installations integrate with BMS for occupancy-based ventilation.

Why this matters for Class A leasing

VAV system is part of the mep vocabulary that institutional Class A occupiers, landlords, and advisers use across Global markets. Understanding it correctly affects how you read lease documents, model occupancy economics, and benchmark deal terms across cities. Class A Atlas tracks regional variation alongside the global standard so cross-border occupiers can translate quickly.