White-Rodgers WR-1F78-144 Non-Programmable Thermostat

Product Description

The White-Rodgers WR-1F78-144 is a non-programmable thermostat suitable for single-stage heating and cooling systems. This battery-operated unit is compatible with fossil fuel, electric heat, and millivolt systems. It can also be used with heat pump and hydronic heating systems. The thermostat features a display that can be set to Fahrenheit or Celsius. It includes a low-battery indicator and an adjustable backlit display for ease of use.

• Designed for single-stage heating and cooling systems.
• Supports selectable temperature display in Fahrenheit or Celsius.
• Equipped with adjustable backlight for display.

Product Highlights

The thermostat also allows for simultaneous temperature setpoints for heating and cooling and offers fan settings in auto or on modes. It includes terminal designations for RC, RH, W, Y, O, B, and G for easy wiring.

Product Information

Standard Information

• Type: Non-Programmable
• Power Source: Battery

Technical Specifications

• Stages Heat/Cool: Single Stage - 1H/1C
• Typical Applications: Gas/Oil/Electric
• Heat Pump Dual Fuel Control: No
• Fan Option: Auto, On
• Voltage: 20 to 30 Vac 50/60 Hz
• Set-Point Range: 45 to 99°F (7 to 37°C)
• Operating Temperature Range: 32°F to 105°F (0°C to 41°C)
• Operating Humidity Range: 0 to 90% RH (non-condensing)