It matches all physical dimensions

System Protection: Prevents outdoor fan and compressor failure by managing ice buildup on the condenser coils during low ambient temperatures

ensuring maximum thermal efficiency and resistance to water hammer

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

Ensures consistent mechanical valve linkage performance for high-torque actuators

Siemens Building Technology 192-208 Stat Refrigerant It matches all physical dimensionsFor 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