Electric Baseboard Heater Thermostat, 120/208/240V AC, 3 3/4 in Overall Depth, 6 1/8 in Overall Height, 3 3/4 in Overall Width, Compatible System Type Baseboard Heaters, Number of Poles 2, 22 A, Housing Color White, Double Pole, Knob and (2) Screws, White Cover Plate, Mounting Type Unit Mount, Programming Capability Not Programmable, Mechanical Selector Dial, UL Listed, Maximum Operating Temperature 85 Degrees F