Siemens 192-203 Room Temperature Thermostat 2-Pipe, SSP, 45°F-85°F

The Siemens 192-203 Pneumatic Room Thermostat is a means of precise temperature regulation for HVAC systems but is versatile. This thermostat operates at 18 to 25 PSI pressure range and is applied for heating as well as cooling applications in 2 piped systems. Its temperature range from 45°F to 85°F gives you options in keeping indoor environments comfortable. Made from durable plastic and metal and with a single setpoint display for straightforward set and monitoring, the thermostat is constructed. It is compact and will fit in any setting without being intrusive. The light grey color is easy to match with any decor type (white or grey).