Trane VAL8359 Valve 318973-401 5-10Vdc) to ensure seamless integration

5-10Vdc) to ensure seamless integration with modern Building Automation Systems (BAS)

For veteran technicians servicing Nordyne

What tubing sizes are required for the pressure ports

or the system locking out shortly after the main burner ignites due to poor flame rectification signals

Trane VAL8359 Valve 318973-401 5-10Vdc) to ensure seamless integrationThe Trane VAL8359 is a technical grade 6 ton heat pump reversing valve engineered to manage refrigerant flow direction with precision. Designed for both residential and light commercial integration, this 4 way reversing valve features 1 2" x 7 8" ODF sweat connections and is powered by a standard 24V solenoid coil. As a critical component in high capacity HVAC refrigeration cycles, it enables seamless switching between heating and cooling modes. The