Mercury-Free

Classic Styling

Mercury Free

The Round Thermostats Provide Electronic Control of 24 Volt AC Heating and Cooling Systems with the Classic Twist to Set Dial

Mercury Free

The Round Thermostats Provide Electronic Control of 24 Volt AC Heating and Cooling Systems with the Classic Twist to Set Dial

Easy to Install

Color Coded Leads

Makes on Temperature Fall

Rugged, Plastic Mounting Base

Mount on Standard 2 x 4 Inch Outlet Box or 4 x 4 Inch Junction Box

Choice of battery powered, dual power or hardwired models

Fossil fuel or electric heat compatible

Large LCD with backlight

permanent program retention during power loss

Configuration menu allows keypad selection of options

electable Celsius or Fahrenheit temperature display

Integrated Thermometer and Temperature Setting Scale

Precise Snap-Action Switch

Mount Directly on Wall or Outlet Box

Vented Cover for Improved Temperature Sensing

Setting Lever and Thermometer Scale on Thermostat Face

Mounts Directly on the Wall or on Vertical Outlet Box

Integrated Thermometer and Setting Scale

Integrated Thermometer and Temperature Setting Scale

Mount Directly on Wall/Outlet Box

Digital Display of Ambient Temperature, Setpoint, Mode Icons When Cooling or Heating Relays Operate, When Energy Savings Mode is Active and Fan Status

Four Buttons Allow Manual Control of System Operation, Fan Speed and Temperature Setpoint Adjustment

Energy Savings Input Configurable as a Normally Open or Normally Closed Dry Contact

Proportional Plus Integral Control Algorithm for Precision Temperature Regulation

Adjustable Deadband, in Auto Changeover Mode, for Heat and Cool Control

Adjustable Maximum Heating and Minimum Cooling Setpoint Limit

Capability to Display Temperature Sensor Failure for Easier Troubleshooting

Snap Acting Bi-Metal Switch Uses No Mercury and Does Not Require Leveling