Dec 29, 2025 · A VAV box, which stands for Variable Air Volume terminal unit, is a self-contained device installed within the ductwork that serves as the final controller for a specific space or zone.

Variable air volume boxes are a key component of our MicroTech® Integrated system for VAV system applications, providing consistent and reliable comfort for building occupants.

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

Watch the video and learn how Variable Air Volume (VAV) systems are designed to operate in commercial buildings.

Dec 31, 2025 · A VAV box HVAC terminal is essentially a precision throttle. Its core assignment is to meter airflow continuously between a design maximum and a code-based minimum, but it picks up …

Oct 5, 2025 · What Are VAV Boxes? Variable Air Volume (VAV) boxes are integral components of HVAC systems designed to regulate the volume of air delivered to different zones within a building.

VAV (Variable Air Volume) controllers are integral to HVAC systems that require varying cooling and heating loads in different zones. In this article, we will explore some of the most common types of …

Nov 19, 2024 · As it turns out, you’ve likely discovered a variable air volume (VAV) box, a crucial component in central HVAC systems. What is a VAV Box? A VAV box is a device in an HVAC …

A variable air volume (VAV) box is an airflow control device at the zone level. The air coming from the air handler is distributed to the zone based on its heating or cooling load.