Scroll to top

Upgrade Old Parker or VVT Systems

RetroZone uses the Zonex GEN II, GEN V, and GEN X (with remote internet access) systems to upgrade these older control systems. When upgrading the existing dampers, some of the control wires are not replaced. This  simplifies the installation and greatly reduces the cost of labor and materials. It’s a win – win situation; the RetroZone upgrade provides modern, efficient control at a very competitive cost.






Remote Access

GEN X Overview

genx-02

GEN X App Overview

genx-01

VRF-VAV Overview

vrf-vav_ovrvw

GEN UC Standalone Unit Controller

gen_uc_thumbnail




Cost Effective VVT Solutions

Perfect Comfort Control

genv_header

Simple Low Cost VVT

engineers small

The Industry’s Most Flexible Control System

genv_all-systems-logo

Upgrade Old Parker or VVT Systems

upgradeparker



Wireless Options

NOW Use WIRELESS THERMOSTATS to Upgrade Old Parker or VVT Systems

upgradewireless

Stand Alone modulating control For OVERCONDITIONED areas

subzone

GEN III – With Wireless Thermostats, No More Fishing Wires

gen3

Technical & Customer Support

(800) 228-2966

Our Products
Quote
Training

If you need assistance please call
(800) 228-2966

Or to review and discuss your job with an application engineer, please call 24/7 or fax us at (714) 898-6802