Trane SWT0842 Temp Switch 321142-301 these relief valves must be

these relief valves must be installed in a vertical

essential for propane configurations and systems with automated vent dampers

non-conductive materials

this mounting bracket provides a stable

Trane SWT0842 Temp Switch 321142-301 these relief valves must beThe Trane SWT0842 is a field proven SPST temperature switch designed for critical thermal regulation in residential and commercial HVAC systems. This fixed setting limit switch is engineered to break the electrical circuit when ambient or surface temperatures drop to the 25F opening point and reset by closing the circuit once the temperature rises to the 60F closing point. This specific 25Op 60Cl profile is often utilized in low temperature cutout