York S1-025-27155-000 Expansion Valve 320734-701 As a genuine furnace pressure

As a genuine furnace pressure switch

Engineering specifications dictate a precise 195°F open point to interrupt the heating cycle during abnormal combustion conditions

The Schneider Electric (Erie) VT2341G23A020 is a heavy-duty 2-way normally open zone valve designed for efficient hydronic control in commercial and residential systems

ensuring consistent performance in hot mechanical rooms

Built with a 6

York S1-025-27155-000 Expansion Valve 320734-701 As a genuine furnace pressureThe York S1 025 27155 000 is an OEM thermal expansion valve (TXV) engineered to maintain precise refrigerant metering for residential and light commercial evaporator coils. Specifically designed for R 410A refrigeration systems, this valve utilizes a 3 8" ODM inlet and a 3 8" ODF outlet to ensure reliable sweat connections within the liquid line. As a veteran technician knows, accurate superheat control is critical for preventing compressor slugging