Description
Schneider Electric (Barber Colman) 2218-132 Summer-Winter Thermostat operates as a pneumatic temperature controller for HVAC systems. It operates with R/A control at 16 PSI in summer and D/A control at 25 PSI in winter for seasonally adjusting air handling units fan coil units and reheat coils. The system operates in two modes which switch between direct and reverse control action automatically based on seasonal needs to decrease energy usage. Users benefit from comfortable building conditions as this section simplifies management needs and provides regular temperature control throughout all seasons.
