Trane VAL8707 Expansion Valve 320735-701 Standard MS4104F1010 models do not

Standard MS4104F1010 models do not include internal auxiliary switches

The Emerson Alco 204CD1/4B1/4B (Part Number 030737) is a heavy-duty

What is the correct mounting orientation for this valve

If your diagnostic code indicates a pressure switch failure

Trane VAL8707 Expansion Valve 320735-701 Standard MS4104F1010 models do notThe Trane VAL8707 Expansion Valve is a critical OEM refrigerant metering device engineered for high precision flow control in 2 ton residential and light commercial systems. This thermostatic expansion valve (TXV) features a 3 8 inch inlet by 1 2 inch outlet configuration, designed to optimize heat transfer across the evaporator coil by maintaining consistent superheat levels. By accurately modulating refrigerant mass flow, the VAL8707 prevents liquid