Can I use a universal sequencer instead

The 60A0B1001 features a bronze housing specifically designed for potable water circulation

as a conductivity-based control

While designed as a Williams furnace part

Trane VAL9930 EEV Valve 326070-701 Can I use a universalThe Trane VAL9930 Electronic Expansion Valve (EEV) is a critical metering component designed for high precision refrigerant flow control in Trane HVAC systems. Engineered for variable speed compressors and high efficiency communication systems, this stepper motor expansion valve ensures optimal evaporator superheat by adjusting refrigerant flow in real time. Unlike traditional TXVs, the VAL09930 utilizes precise digital positioning to prevent liquid