Siemens Building Technology 192-850 Stat Refrigerant and variable air volume (VAV)

and variable air volume (VAV) exhaust units

Can this valve be converted to LP (Liquid Propane)

Can this be used for high-side protection

As a direct replacement for 624500R and 240007039

Siemens Building Technology 192-850 Stat Refrigerant and variable air volume (VAV)The Siemens Building Technology 192 850 is a high performance pneumatic thermostat designed for precision temperature control in commercial HVAC systems. This direct acting (DA) unit is part of the Powerstar Retroline series, specifically engineered to replace aging pneumatic controls from major manufacturers including Johnson Controls, Honeywell, and Barber Colman. Featuring a Celsius scale setpoint, the 192 850 utilizes a highly sensitive bimetal