In VAV systems (variable air volume), the supply air is directly linked to the conditions in the rooms and zones. The calculated supply air volume increases with higher requirements or decreases with lower requirements. VAV systems are therefore very energy efficient and ideally suited for room climate control. Comparable CAV systems (constant air volume) require up to 60% more air volume, which, in turn, leads to higher energy consumption. The DEOS VAV controllers are available with an integrated actuator and as a wall-mounted unit. Typical VAV applications are found in office buildings, hospitals, hotels, schools, shopping centres and industrial buildings.
Easy integration of VAV controller
With DEOS VAV controllers, we set new standards when it comes to integration capabilities in new or existing projects. The controller’s free inputs and outputs cover the entire scope of VAV applications and allow flexible extensions or modifications to meet your individual requirements.
Simple, flexible, versatile!
Freely configurable application-specific controller for room climate control
BACnet / Modbus
Available with a native BACnet MS/TP or Modbus controller
Integrated inputs and outputs
Up to 4 integrated inputs and 6 outputs ensure flexibility
Connected to the room thermostat via 3 wires
Optionally available with automatic pressure detection
Want to know more?
The DEOS Portal provides our system partners with software, technical information, product documentation and other documents for download. Not yet a system partner? As a guest you will also find additional information such as tender documentation or data sheets for our products.