Variable air volume systems
TROX series fan VAV boxes save energy by utilising the warm air in the building already generated by other sources and mixing it with primary air before distributing a constant volume air supply direct to the occupied zone. This reduces energy consumption, so providing long term operational savings. TROX series fan VAV boxes are suitable for pneumatic or electronic control. Volume flow tolerance is dependent on the type of control system but is typically ±5% to ±10% of set volume.
The units are designed for use in VAV systems and in conjunction with DDC controllers permit communications between the boxes and a centralised control area.