ensuring perfect condenser fan motor protection

this electrochemical Oxygen (O2) replacement sensor is engineered for high-accuracy monitoring within a 0–25% volume range

Precision Calibration: Features a fixed 135°F trip point and a 120°F reset to prevent short-cycling and ensure equipment safety

Standardized Terminals: Spade connectors are labeled for fast identification and accurate landing of field wires

maintaining system calibration according to original factory parameters

Trane CNT4959 Control R-134A ensuring perfect condenser fan motorThe Trane CNT4959 Control is a critical low pressure switch designed for commercial HVAC maintenance and high performance system protection. As a genuine Trane OEM replacement part, it ensures precise refrigerant loss protection by monitoring pressure thresholds to prevent compressor damage. This encapsulated pressure control features a close on rise logic, specifically calibrated with an open pressure of 25 PSI and a close pressure of 41 PSI. Built