Schneider Electric (Barber Colman) TK-1751 Day-Nite Thermostat DA Dual Setpoint 55–85°F

Schneider Electric (Barber Colman) TK-1751 Day-Night Thermostat operates as a direct-acting part for dual set point pneumatic temperature regulation in the range of 55°F to 85°F. The day-night feature enables the device to operate through different control points between occupied and unoccupied times improving both energy performance and occupant comfort. The HVAC infrastructure uses It to control unit ventilators and fan coil units and reheat coils. The pneumatic control system enables precise temperature management with reduced energy usage and increased system reliability through this part. The system demonstrates commercial building compatibility because it reduces costs and adjusts temperature controls according to building occupancy patterns.