HVAC - Variable Air Volume (VAV) Regulators
VAV, short for Variable Air Volume, is a HVAC device which supplies air at
varying airflows at a constant temperature; unlike Constant Air Volume (CAV)
devices, which supply a constant airflow at a variable temperature. VAV systems
are preferred for their greater and more precise temperature control, better
energy efficiency (lower energy consumption), reduced noise level, and
additional passive dehumidification. Variable air volume systems are very
common in buildings like offices and hotels, where room use and occupancy vary
throughout the day, because they allow for optimal zone climate control. In the
Goveco range we have both round and rectangular units, with or without
insulation. There is also the intelligent VAV ceiling air diffuser with
integrated flow rate controller, suitable for both supply and exhaust
purposes.