Trane SEN0951 Thermistor Probe Pair 320720-756 This 4-way pilot-operated valve is

This 4-way pilot-operated valve is engineered for R22 and R410A refrigerants

Engineered for versatile application

Can I wash the HRF-C1 filter to extend its life

Does this unit automatically adjust for daylight saving time

Trane SEN0951 Thermistor Probe Pair 320720-756 This 4-way pilot-operated valve isThe Trane SEN0951 is a high precision temperature thermistor probe pair designed for critical monitoring within commercial and industrial HVACR systems. As a genuine OEM HVAC sensor, this matched pair is vital for maintaining system equilibrium by providing real time data to the Trane control board. These probes are frequently utilized in Trane Series R chiller models (including RTAA, RTAD, and RTHC) as refrigerant temperature sensors, though they are