BACNet controllers for terminal units from Siemens
DXR controllers from Siemens offer robust control for fan coils, VAV, and fan-assisted VAV units. They have been designed with both new-build and refurbishment projects in mind.
These controllers use the truly open BACnet protocol and are easy to install
A number of the DXR room units incorporate the Siemens Green Leaf function — an icon that occupants can see on the room controls. If the leaf is green, the system is operating efficiently. If the leaf turns red, all they have to do is push the button and the system re-sets to its most energy efficient setting. Calculations based on BS EN15232 show that Green Leaf can save up to 25% of energy use.