EH Series

EH SERIES reheat VAV TERMINAL

The Regulator EH range of reheat terminals are constructed from zinc coated sheet steel and fully lined with 5mm thick ceramic fibre board 600mm wide. Transverse Duct Flanges are standard to increase the rigidity of the unit and match the VA series VAV terminals when they are bolted together. The heater relay board contains the power relays which switch the electric heater elements. These power relays are silent in operation as compared to contactors and will not fail as solid state relays do when subjected to over heating or lightning strikes. There are two levels of safety interlocks for the electric heater elements. There are two high limit thermostats set at 70oC and 90oC. The 70oC high limit will automatically reset after the temperature drops. The 90oC high limit will lockout and will require manual resetting by turning off the control power to the heater board remotely. This removes the need to obtain access to the ceiling space.