Trane CNT2858 Pressure Switch Els PW 17895 ensuring stable operation during the

ensuring stable operation during the typical voltage fluctuations of an HVAC system cycle

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

Unlike automatic reset switches

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

Trane CNT2858 Pressure Switch Els PW 17895 ensuring stable operation during theThe 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