York S1-025-42680-000 Expansion Valve 321042-401 The Nordyne 904404A LP Conversion

The Nordyne 904404A LP Conversion Kit is a critical field-service component designed for intertherm furnace gas conversion from natural gas to liquid propane

which prevents the TXV from opening properly

Is this rated for A2L refrigerants

While typically used as a limit

Durable Construction: Heavy-duty bronze body resists corrosion in residential and commercial closed-loop systems

York S1-025-42680-000 Expansion Valve 321042-401 The Nordyne 904404A LP ConversionThe York S1 025 42680 000 Expansion Valve is a critical metered flow control component engineered for precise refrigerant management in R410A HVAC systems. Designed for high efficiency York evaporator coils and air handlers, this thermostatic expansion valve (TXV) dynamically adjusts refrigerant flow based on the current heat load, ensuring the system maintains optimal superheat levels. By preventing liquid slugging and evaporator freezing, the S1 025