Optimized RPM: Fixed 1550 RPM output ensures consistent CFM delivery to meet original equipment manufacturer air-throw specifications

or a failure of the pressure switch to close

ensuring maximum thermal efficiency and resistance to water hammer

includes a 3-foot 18 AWG appliance cable and 1/2-inch conduit connector

Ensure your mechanical linkage setup is rigid and squared to prevent binding and optimize the performance of your damper control system

Siemens Building Technology 192-208 Stat Refrigerant Optimized RPM: Fixed 1550 RPMFor facility managers and HVAC contractors maintaining legacy pneumatic systems, the Siemens 192 208 Powerstar pneumatic thermostat provides a high reliability solution for two pipe temperature control. This dual setpoint heating cooling thermostat is engineered to handle proportional control of valves and damper actuators, featuring a 45 to 85F setpoint range. The 192 208 serves as the direct replacement for the 2218 301, allowing for seamless