York S1-025-33307-002 Reversing Valve Els PW 17895 the Bard HVAC 8406-100BX Pressure

the Bard HVAC 8406-100BX Pressure Switch is your go-to for maintaining system integrity

Designed to maintain the pressure boundary within the heat exchanger and burner assembly

managing refrigerant flow or pilot signals with professional-grade reliability

Verify the model and serial number of your Utica or Dunkirk unit

or erosion of the metal tip that alters the spark gap distance

York S1-025-33307-002 Reversing Valve Els PW 17895 the Bard HVAC 8406-100BX PressureThe York S1 025 33307 002 Reversing Valve is a critical 4 way pilot operated component engineered specifically for York heat pump systems. This heavy duty assembly features a 1 2" ODF suction line and 7 8" ODF discharge connections, facilitating precise refrigerant flow reversal to switch between heating and cooling cycles. Field proven for high pressure R 410A applications, this valve is primarily designed for B6HX series 15 SEER single packaged