The Alerton® BACtalk® VAV-DD controller is a versatile BACnet terminal unit
device that provides pressure-independent control of any dual-duct variable air
volume (VAV) box. As a native BACnet controller, the VAV-DD integrates
seamlessly with your BACnet system, communicating at up to 76.8 Kbps on a
BACnet MS/TP LAN. VAV-DD—Four 10-bit inputs and four binary outputs.
Model or ID numbers: VAV-DD
MasterFormat Number(s): 23 09 23
6670 185th Ave NE
Redmond, WA 98052
2.1 SUSTAINABLE STANDARDS AND
2.2 SUSTAINABLE PERFORMANCE CRITERIA
2.2.23 Heating, Ventilating, and Air-Conditioning (HVAC)
Building Control Systems: What types of interface protocols are available in the
system level control? (BACnet, Modbus, LonMark, CAB)
Building Control Systems: What optimization control algorithms are available?
(e.g. chiller tower optimization? fan pressure optimization? ventilation
optimization? pump pressure optimization?)
central plant systems, air handling units, clean rooms, fume hoods, large terminal
units, and similar control and process equipment.
Building Control Systems: Are wireless zone sensors available?
2.3 SUSTAINABLE COMPOSITION OF PRODUCT
PRODUCT LIFE CYCLE
3.1 LIFE CYCLE ANALYSIS
3.2 MATERIAL EXTRACTION AND
3.5 FACILITY OPERATIONS
3.6 DECONSTRUCTION / RECYCLING PHASE
4.2 TRANSPARENCY OF INFORMATION
This GreenFormat listing has been self-completed by the manufacturer. It does not convey or imply any
CSI or GreenFormat "approval," "certification," "verification," or any other third-party review or
endorsement of the product's characteristics or quality by CSI or its agents.