This is a 2-pole heat sequencer

Durable Construction: Built for continuous duty with a dust-resistant cover to maintain contact integrity over time

Simplified Installation: Plug-and-play design matches original wiring harnesses for faster service calls

Rugged Construction: Designed to provide a secure grip and smooth rotation for frequent manual operation in mechanical environments

York S1-025-38948-000 Reversing Valve Coil This is a 2-pole heatThe York S1 025 38948 000 is a precision engineered 24V Reversing Valve Coil designed for high duty cycle performance in residential and light commercial heat pump systems. Built to the exact specifications of York, Luxaire, and Coleman equipment, this solenoid coil facilitates the critical transition between heating and cooling modes by providing the electromagnetic force necessary to actuate the 4 way reversing valve. Operating on a standard 24V AC