Daikin-McQuay 330386202 TXV 319847-401 Some Trane S-series and high-efficiency

Some Trane S-series and high-efficiency models utilize a separate blue personality module

The safety circuit prevents the burner from firing if the blades fail to reach the open position

Simplified Wiring: 115V single-phase design integrates directly with existing HVAC system harnesses

Does the branch connection require a sealant

5-ton R22 refrigeration and air conditioning systems

Daikin-McQuay 330386202 TXV 319847-401 Some Trane S-series and high-efficiencyMaintaining precise superheat control in large capacity chillers and industrial HVAC systems requires high performance metering. The Daikin McQuay 330386202 TXV is a heavy duty 72 ton electric expansion valve designed for mission critical cooling applications. Featuring 1 3 8" x 1 5 8" SWT (sweat) connections, this valve integrates seamlessly into high flow refrigerant circuits where traditional thermostatic valves lack the necessary response time. As