York S1-025-32621-000 Control 320720-756 Complete Conversion Package: Includes all

Complete Conversion Package: Includes all necessary gas valve regulator springs

This flexibility makes it a primary choice for building automation systems (BMS) requiring precise flow regulation in fan coil units

Flexible Mounting: Can be installed in any orientation on 5/8" piping to accommodate complex fan-coil piping layouts

Optimized Performance: Engineered specifically for Armor Water Heaters (AW151 to AW286) to maintain factory-spec energy efficiency and fuel utilization

Enhanced Air Handling: The built-in thermostatic air vent quickly discharges non-condensable gases and air

York S1-025-32621-000 Control 320720-756 Complete Conversion Package: Includes allThe York S1 025 32621 000 Control is a precision engineered HVAC pressure switch designed for demanding commercial and residential applications. Operating within a 430 265 PSI range, this high pressure cutout serves as a critical safety component to protect the compressor from excessive discharge pressure. As a genuine York OEM replacement part, it ensures direct compatibility with Johnson Controls, Coleman, and Luxaire systems, maintaining the