Description
The Schneider Electric (Barber Colman) VT7225 is a commercial-grade modulating thermostat engineered to deliver accurate, proportional temperature control via a 0–10 Vdc output signal. Designed for use in variable air volume (VAV), fan coil, and other modulating HVAC applications, the VT7225 provides smooth, continuous control rather than simple on/off switching — resulting in improved occupant comfort and greater system efficiency.
Built on the trusted Barber Colman legacy and backed by Schneider Electric’s global engineering expertise, this thermostat is a reliable choice for commercial building automation and HVAC control installations.
Key Features
- 0–10 Vdc modulating output signal for precise proportional control
- Designed for commercial HVAC applications including VAV systems and fan coil units
- Smooth, continuous modulation for enhanced occupant comfort and energy efficiency
- Barber Colman heritage with Schneider Electric quality and reliability
- Suitable for integration into building automation and direct digital control (DDC) systems
- Compact, wall-mount design for easy installation
Typical Applications
- Variable air volume (VAV) terminal units
- Fan coil unit control
- Commercial air handling systems
- Building automation and energy management systems
Why Choose the VT7225?
The VT7225’s 0–10 Vdc modulating signal output makes it ideal for applications where precise, stepless temperature control is required. Unlike two-position thermostats, the VT7225 continuously adjusts the control signal in proportion to the deviation from setpoint, minimizing temperature swings and reducing energy waste. Its compatibility with standard DDC and BAS infrastructure makes it a versatile and cost-effective solution for commercial HVAC contractors and building engineers.
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