Non-Programmable Thermostat, 1 Heat Only or 1 Cool Only

Pro1 T771 Non-Programmable Thermostat – Manual Control for 2H/1C Systems

The Pro1 T771 is a non-programmable thermostat designed for use with 2 heat/1 cool conventional systems or 1 heat/1 cool heat pump configurations. This thermostat provides manual temperature control without scheduling features, making it ideal for applications where setpoint stability is preferred.

Application and System Compatibility

• System Type: Supports 2 Heat / 1 Cool conventional or 1 Heat / 1 Cool heat pump systems
• Power Method: Dual power—24VAC hardwired or battery-operated (2 x AA)
• Mounting Base: Universal subbase with color-coded terminals for simplified installation
• Display: Blue backlit LCD with clear temperature readout and manual control buttons

Thermostat Performance and Features

• Temperature Range: 41°F to 95°F display range
• Swing Differential: Adjustable swing setting from 0.2°F to 2.0°F for heating and cooling cycles
• Terminal Load: Rated for 1.0 amp per terminal; 1.5 amps total maximum load across all terminals
• Compressor Protection: Integrated 5-minute compressor delay to prevent short-cycling
• Configuration: Gas/electric system selection with manual fan control switch

Installation Considerations

The T771 is designed with contractor-friendly wiring blocks and intuitive labeling, streamlining installation for standard HVAC applications. Proper installation requires low-voltage HVAC wiring knowledge and adherence to local electrical codes. Wall anchors and mounting hardware are included.

Contractor Notes

• Manual control ideal for locations where programmable logic is not required
• Backlit display enhances readability in low-light environments
• Compatible with both residential and light commercial forced air systems

Summary of Key Attributes

• Model: T771
• Control Type: Non-programmable digital thermostat
• Heat Pump Ready: Supports basic heat pump systems without auxiliary heat
• Battery Backup: Retains user settings when used with batteries during power loss

Use Case Suitability

The T771 is suited for retrofit or new installations requiring a straightforward, non-programmable interface. It is a reliable solution for property managers, light commercial builds, and single-zone residential systems where simplicity and accuracy are prioritized.