Using Setback Heating/Cooling Thermostats to Control Conditioning Heating Units

If a space is occupied on a predictable schedule, you can use either timeclocks or setback thermostats to turn the conditioning units on and off. A setback thermostat is a heating thermostat/ cooling thermostat with an internal timeclock that changes the space temperature settings at different times.

A setback thermostat normally operates through the thermostat controller circuit of the conditioning heating units. (more…)