To easily upgrade older VVT or VAV systems, click here: http://www.zonexcontrols.com/vvt_upgrade/vvt.html
Don't Pull Those Dampers!
Retrofit existing
VVT Generation I or
II, Parker, Carrier VVT and Omnizone type systems.
RetroZone is designed specifically for retrofitting VVT type systems using existing dampers and most of the existing wiring. This greatly reduces cost of labor and parts and allows building tenants to enjoy the benefits and efficiency of updating older systems at a lower price.
RetroZone works with any of our Zoning Systems! Control from 2 to 20 modulating zones. You can also use our ZonexCommander communicating thermostats to tie in all the building's units and zones for complete control of the HVAC systems from one location over the INTERNET.
For pricing and technical support, contact Zonex Systems at 800-228-2966.
Replace old Multi-Zone
units using our zone dampers and controls pre-wired into the curb.
Get
rid of that costly old unit!
The
new curb and dampers are fitted to the existing curb.
Efficient
four-stage unit with 8 zones controlled by Zonex Systems.
Home Consumer Contractor Engineer/Architect Submittals/Specifications