Variable air volume - Wikipedia
Variable air volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system.
How a Variable Air Volume VAV System Works - MEP Academy
Mar 10, 2022 · Variable Air Volume (VAV) is the most used HVAC system in commercial buildings. In this article we’ll discuss the Variable Air Volume system and single duct VAV boxes with reheat coils.
Variable Air Volume (VAV) Systems Operations and Maintenance
VAV systems supply air at a variable temperature and airflow rate from an air handling unit (AHU). Because VAV systems can meet varying heating and cooling needs of different building zones, these …
What is Variable Air Volume (VAV) systems in HVAC
Mar 16, 2025 · VAV (Variable Air Volume) systems are energy-efficient HVAC solutions that regulate airflow based on demand, providing precise temperature control while reducing energy consumption …
VAV Box | Variable Air Volume Boxes | Terminal HVAC Units
A VAV system reduces energy costs and minimizes carbon footprint. Quality and performance set our variable air volume boxes apart from others in HVAC.
Understanding VAV HVAC: Benefits, Challenges, and Efficiency Tips
VAV systems are a popular HVAC solution due to their customizable thermal control providing enhanced occupant comfort while also prioritizing energy efficiency.
VAV Units, Variable-Air-Volume Units | Trane Commercial HVAC
A variety of shut-off and energy-saving fan-powered VAV units are available in several different profiles to best fit the project goals and suit the space available for optimal heating and cooling.
VAV Systems Explained: Energy-Efficient HVAC in 2025
Jun 23, 2025 · VAV stands for Variable Air Volume. In HVAC terms, it's the controller of air conditioning systems (in an excellent way). In contrast to blasting out the exact amount of air throughout the time …
What is VAV in HVAC Systems? Understanding Its Role and Benefits
Dec 22, 2024 · Variable Air Volume (VAV) systems play a crucial role in heating, ventilation, and air conditioning setups by providing precise temperature control and significant energy savings. A VAV …
What Does VAV in HVAC Stand For? | Refrigeration School, Inc. (RSI)
Dec 13, 2024 · Variable Air Volume (VAV) refers to an HVAC system design that controls the amount of air delivered to different spaces in a building to maintain comfortable temperatures.