
Digitract 4 is an economical auto changeover 2 – 4 zone single or two stage controller perfect for residential applications or smaller commercial zoning systems
DIGITRACT 4 is available for Gas/Electric 2H, 2C or Heat Pump applications 3H, 2C with integrated Fossil Fuel control requiring no additional relays or wiring
DIGITRACT 4 includes a fully adjustable Leaving Air Sensor for Capacity Control which protects the coil from freezing and the heat exchanger from premature failure
Number of Zones 2-4
| System Data | Residential/Light Commercial Two Stage with Fossil Fuel | |
| Auto Changeover | Yes | |
| Capacity Control | Yes | |
| Heat Pump or Gas/Electric | Universal | |
| Wire Configuration | Home Run | |
| Damper Configuration | Round & Rectangular | |
| Damper Movement | Two Position | |
| Damper Capacity | .5″ SP | |
| Number of Cool Stages | 2 | |
| Number of Heat Stages | 2 and 3rd Stage with Auxiliary/Emergency Heat |
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| Remote Sensor Capability | Yes | |
| Remote Internet Communications | No |