Line Volt Mechanical Tstat, Thermostat Switch Type SPDT, Thermostat Control Range -30 Degrees to 90 Degrees F, Thermostat Voltage 120 to 240VAC, Full Load Amps @ 120VAC 15A, Thermostat Programmable No, Remote Sensing Capability Yes, Thermostat Heating/Cooling Heating/Cooling, Thermostat Item Line Voltage Mechanical Thermostat, Remote Sensing Bulb Included Yes, Switch Action Open/Close on Rise, Number of Switches 1, Differential 4.5 Degrees to 40 Degrees F, Height 5-3/8 In., Width 2-5/16 In.