The 31-100 and 31-102 model thermostats control heating or cooling applications which require a single pole/double throw (SPDT) system switch, adjustable heat anticipator and fixed cooling anticipator.
The 31-100 thermostat is a standard low voltage thermostat in Celsius.
▪ A bi-metal activated reed switch is used as the switching mechanism
▪ Mounted directly on wall or standard outlet box
▪ Adjustable heat anticipator
▪ Fahrenheit and Celsius models