the internal end switch is a integrated component of the AH13B02A assembly

High Amperage Rating: Rated for 30 Amps at 120-250 VAC

Common Questions & Technical Support: What is the wiring configuration for this sensor

High Flow Efficiency: The 3 Cv flow coefficient provides optimal throughput for 1/2" pipe sizing

Enhanced Thermal Transfer: Maintains the necessary physical alignment to ensure the stainless steel insertion probe accurately reads the medium temperature

York 025-42730-000 Reversing Valve 320788-703 the internal end switch isThe 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