Schneider Electric (Barber Colman) TC-1161 Dual Setpoint Room Thermostat W/2-SPDT Switch

The Schneider Electric (Barber Colman) TC-1161 is a thermostat specifically designed for regulating temperature in heating, ventilation, and air conditioning (HVAC) systems. You can configure different target temperatures during different times of the day or night thanks to its two changeable setpoints. The way this 2-stage, single-pole, double-throw (2-SPDT) thermostat operates is by continuously checking the room's temperature and comparing it to the setpoints that you have selected. The TC-1161 raises the temperature by turning on the heating system when the ambient temperature drops below the lower setpoint. In contrast, the thermostat causes the cooling system to turn on in order to lower the room temperature if it rises above the higher setpoint. Consistent temperature control is guaranteed by this procedure.The two-setpoint feature is especially helpful since it may result in higher energy savings by allowing you to adjust temperatures during times when the space is unoccupied.