Zonex® Digitract 4 Zone Auto Changeover Controller

The DIGITRACT 4 is an economical auto changeover 2- 4 zone single or two stage controllerideal for residential applicationsor smaller commercial zoning systems. The Gas/Electric controller uses standard single stage thermostats for up to two stages of heating and cooling control and standard Heat Pump thermostats for control of up to three stages of heat and two stages of cooling, including fossil fuel when selected.

Features

• Fully adjustable Heat and Cool limit setpoints and mode changeover time can be adjusted from 5 to 25 minutes.
• Integrated Fossil Fuel control option eliminates extra relays,"Fossil Fuel Kits" and complicated time-consuming control wiring
• Can be easily set up with the Zonex® Commander digital communicating system to provide remote communications and scheduling through a standard Windows®-based computer via a dial-up modem, direct connect or through our new Iserver device using the Internet
• Initiate heating or cooling from any zone thermostat
• Ventilation mode- energize fan from any thermostat
• On-board adjustable capacity control to protect compressor and heat exchanger
• Simple home run wiring- 24-volt system