York 025-42730-000 Reversing Valve 322056-301 the 100208390 features a highly

the 100208390 features a highly sensitive diaphragm and a snap-acting internal switch that prevents furnace short cycling caused by fluctuating flue pressures

ensuring reliable torque and stroke power across its 4-inch travel range

providing flexibility for various piping requirements

this Permanent Split Capacitor (PSC) motor draws 3

preventing mold and duct saturation

York 025-42730-000 Reversing Valve 322056-301 the 100208390 features a highlyThe York S1 025 42730 000 is an essential OEM 4 way heat pump reversing valve designed for high pressure R 410A systems and light commercial applications. As a veteran technician knows, the integrity of the heat pump's refrigeration cycle depends on the precise shifting of the internal slider; this valve delivers that reliability using a 24V solenoid actuator and a standard 1 2" x 7 8" ODF connection. Engineered specifically as a direct replacement