Siemens Building Technology 192-204 Tstat 318172-701 Always verify the temperature rating

Always verify the temperature rating and mounting depth (3-inch) before attempting to cross-reference with other manufacturers like Rheem or Nordyne

and CESO110018 models

the Heatcraft Refrigeration 40004701 Motor Rail is the professional standard for securing motor assemblies within Bohn and Heatcraft evaporator units

the D9863901 is built to withstand the thermal cycling and mechanical vibrations common in residential heating applications

Common Questions How do I troubleshoot the LED blink codes on this valve

Siemens Building Technology 192-204 Tstat 318172-701 Always verify the temperature ratingThe Siemens 192 204 Pneumatic Thermostat is a technician grade dual setpoint room thermostat designed for heavy duty commercial and institutional HVAC systems. Engineered for day night control, this direct acting (DA) chassis maintains precise temperature regulation by utilizing highly responsive bi metal sensing elements. This 192 DN Powerstar series model is optimized for two pipe pneumatic systems, allowing for high air output capacity to drive