Heating and Cooling Applications. Comfort-Set® 70 Series Economy
Digital Thermostats are the Perfect Upgrade from Mechanical
Thermostats. The 70 Series Will Cover Wall Marks Left by Most
Mechanical Thermostats Without the Need for an Extra Wall Plate.
Battery powered for maximum compatibility.
Fossil fuel or electric heat compatible.
Large LCD with backlight.
Selectable Celsius or Fahrenheit temperature display.