Description

and WeatherKing gas furnaces

The large internal free volume provides superior resistance to liquid slugging

The formula is contaminant and particle-free

Operating on a rate-compensated principle

making it ideal for managing multi-stage heating or cooling loads

York S1-025-42680-000 Expansion Valve 321702-401 and WeatherKing gas furnacesThe 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

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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