Trane SEN1447 Sensor 321042-401 Check for low oil levels

Check for low oil levels

secure wiring during HVAC repair

Common Questions Is the blower wheel included with the Reznor 148057

This model is designed for systems utilizing an external equalizer to account for pressure drops across the coil

As a critical mechanical replacement for the legacy 31J9101

Trane SEN1447 Sensor 321042-401 Check for low oil levelsThe Trane SEN1447 is a mission critical 10k Ohm thermistor designed for precise HVAC zone control. Built to interface seamlessly with Trane and American Standard systems, this wired sensor enables local temperature adjustments via a rugged integrated dial. As a standard 10kOhm zinc sulfide sensor, it provides high accuracy resistance values to your building automation or unit controller, ensuring stable setpoint communication without the signal drift