Zonex Systems DIGI4 is a Two Stage Control System for 2 to 4 zones
The DIGI4 is available for
|The DIGI4 includes a fully adjustable Leaving Air Sensor for capacity control which protects the coil from freezing and the heat exchanger from premature failure.
The Heat Pump Controller includes an integrated Fossil Fuel control requiring no additional relays or wiring.
A complete DIGI4 System consists of the following components: