suitable for heavy-duty commercial HVAC pressure switch replacements

This heavy-duty single element control integrates an automatic cycling thermostat and a manual reset high limit (ECO) within a compact 3-3/4 inch housing

always verify your specific board protection requirements during installation

1PH) provides the precise torque required to maintain static pressure in OEM systems like the MPY

York S1-025-42666-000 Control 323269-701 suitable for heavy-duty commercial HVACThe York S1 025 42666 000 Control, also identified by part number S1 ICM325A, is a high performance, single phase head pressure control designed for precise regulation in residential and commercial condensing units. Supporting a wide input range of 120 600V at 50 60Hz, this OEM level component is built for reliability in varying environmental conditions. For service technicians, this unit serves as a critical condenser fan speed controller, modulating