Variable air volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system.

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 …

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, …

Understand VAV (Variable Air Volume) in HVAC with AAON. Learn how VAV systems optimize airflow, improve comfort, and save energy.

What is VAV in HVAC? Variable air volume (VAV) is a type of heating, ventilating, and/or air-conditioning (HVAC) system that regulates airflow to different zones in a building to meet …

Jul 27, 2025 · Learn how Variable Air Volume (VAV) systems work in HVAC, their benefits & applications. Discover energy-saving features, components & maintenance tips.

VAV systems, on the other hand, are designed to simultaneously meet a variety of cooling and heating loads in a relatively efficient manner. The system achieves this by varying the …

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 …

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 …

There are two types of air-handling systems: constant volume (CV), and variable air volume (VAV). In a CV system, a constant amount of air flows through the system whenever it is on. A VAV …