The VAV benefits ?

At the time of the massive telework development, the habits of ventilation need to be rethought.

Implementing effective actions to modulate the operation of air management in the premises while respecting the health requirements and adapting to the real occupancy of the buildings can lead to significant energy savings.

Increasing fresh airflow only when and how the building is occupied must comply with the requirements on energy savings. However, capitalizing on under-occupancy of buildings is possible and requires a good knowledge of the operation of the ventilation system.

F2A variable airflow dampers, whether circular and connected like our latest e-VAV, or rectangular, can meet these requirements.

We have developed a range of variable flow systems for fresh air in all buildings. This range allows to adjust the ventilation to the real needs to optimize comfort and energy, as well as to ensure the hygienic air flow according to carbon dioxide level.

The VAV systems enable to control the temperature and the indoor air quality but also to balance the pressure in complex ductworks or buildings with several levels when the dampers are set to control a constant pressure in the duct.

Advantages : 

• Temperature control
• Air quality control
• Pressure control
• Analog or communicating actuator
• Class 3C airthightness dampers according to EN1751
• Available in circular or rectangular version
• Acoustic casing available in option
• Galvanized steel construction : RCVS and RRVS
• Connected and energy self-sufficient : only  e·VAV