the thermocouple is likely generating enough millivolts to hold the safety valve

Key Benefits: Continuous Duty Construction: Engineered to remain energized for extended periods without Risk of overheating

With a low average power consumption of 2 VA and an IP41 protection rating

effectively preventing hazardous unburned gas accumulation by signaling the gas valve to close when no flame is detected

Wide Set Point Range: Offers versatile field adjustment between 0

York S1-1TVM2C1 TXV 30067439-890 the thermocouple is likely generatingEnsure your 5 ton cooling systems maintain peak efficiency with the York S1 1TVM2C1 TXV. This OEM York replacement part is engineered specifically for R 22 refrigerant applications, featuring a 5 8" x 5 8" quick connect connection size for a secure, leak resistant fit. Field proven to optimize superheat, this thermostatic expansion valve provides precise refrigerant metering to the evaporator, preventing liquid slugging and protecting the compressor.