Cadet Heating And Cooling Dial Thermostat Knob

Automatically turns on heating cable only when needed (35 or less). Unit extends cable life, saves energy, eliminates the need to unplug cables in warm weather or forgetting to plug in cables when temperatures fall. Power indicator light that lights up when the thermostat is energized. Easy to install. Shuts off power when the temperature rises to 50-degree F/10-degree C