The universal thermostat 72 is said to be easy to read, adjust and install. Instead of adjustment screws, the thermostat is set with the large knob on the front of the control, with large, easy-to-read scale numerals in both Fahrenheit and Celsius ranges. The unit is available for wall or panel mounting for applications including cold rooms, beverage coolers, ice cream makers, display fixtures, air-conditioning systems, and heat recovery systems. With a capillary tube length of 10 feet (3 m), the thermostat is suited to both short and long reach applications. A high-impact rust-proof enclosure and adjustment knob helps make the control suitable for damp environments. Danfoss, Inc.