Digitract 3 is an economical single stage auto changeover 2 or 3 zone controller
Perfect for Residential New Construction or smaller zoning systems
DIGITRACT 3 is a universal controller that is field configurable for Gas/Electric or Heat Pump applications
DIGITRACT 3 provides Emergency Heat control and a Leaving Air Sensor for Capacity Control which protects the coil from freezing and the heat exchanger from premature failure

Number of Zones 2-3
| System Data | Residential Single Stage | |
| Auto Changeover | Yes | |
| Capacity Control | Yes | |
| Heat Pump or Gas/Electric | Univeral | |
| Wire Configuration | Home Run | |
| Damper Configuration | Round & Rectangle | |
| Damper Movement | Two Position | |
| Damper Capacity | .5 SP | |
| Number of Cool Stages | 1 | |
| Number of Heat Stages | 1 G/E or 1 HP w/Aux Emergency Heat | |
| Remote Sensor Capability | No | |
| Remote Internet Communications | No |