Line Volt Mechanical Tstat, Thermostat Switch Type SPDT, Thermostat Control Range 30 Degrees to 110 Degrees F, Thermostat Voltage 24 to 277VAC, Full Load Amps @ 120VAC 16A, Full Load Amps @ 240VAC 8A, Thermostat Programmable No, Remote Sensing Capability No, Thermostat Heating/Cooling Heating/Cooling, Remote Sensing Bulb Included No, Switch Action Open/Close on Rise, Number of Switches 2, Differential 3.5 Degrees F, Height 4-3/8 In., Width 2-1/8 In., Depth 1-13/16 In.