Trane CNT2858 Pressure Switch Els PW 17895 Key Benefits for the Job:

Key Benefits for the Job: Thermal Stability: The C3 clearance allows for shaft expansion during continuous operations

Always verify your specific model number against the factory wiring diagram to ensure proper CFM and blower speed tap matching

making it ideal for high-traffic industrial environments or schools

the 4J34 flange allows for easy installation and precise alignment verification using only a straightedge on its machined outside diameter

Integration is streamlined via standard screw terminals and a snap-track mounting base

Trane CNT2858 Pressure Switch Els PW 17895 Key Benefits for the Job:The Trane CNT2858 low pressure switch is a critical safety component designed for precise refrigerant monitoring in residential and light commercial HVAC systems. This 1 4" Op7 CL22 pressure switch features a SPST (Single Pole Single Throw) configuration, internally calibrated to open the circuit at 7 PSI and close at 22 PSI. Engineered for compatibility with a wide range of Trane and American Standard air handlers and condensing units, this switch