Line Volt Mechanical Tstat, Thermostat Switch Type SPDT, Thermostat Control Range 200 Degrees to 240 Degrees F, Thermostat Voltage 24 to 277VAC, Full Load Amps @ 120VAC 15A, Full Load Amps @ 240VAC 3.4A, Thermostat Programmable No, Remote Sensing Capability No, Thermostat Heating/Cooling Heating/Cooling, Thermostat Item Line Voltage Mechanical Thermostat, Remote Sensing Bulb Included No, Switch Action Close Differential, Number of Switches 1, Differential 3.5 Degrees F, Height 4-13/32 In.