the York S1-024-35272-000 Pressure Switch is the first safety component to check

and low-pressure saturated steam up to 15 psig

Key Benefits Maximum Compatibility: Seamlessly integrates with WZ-1000-2

standardized seating on compatible HVAC blower motor shafts

York 331-02550-101 Board Kit Freon the York S1-024-35272-000 Pressure SwitchThe York 331 02550 101 Board Kit is a comprehensive I O management solution engineered specifically for high capacity air cooled liquid chillers utilizing hermetic scroll technology. As a critical HVAC control board kit, it serves as the central processing interface, regulating digital signal inputs and outputs in parallel to the system computer. This kit is a factory direct replacement designed to maintain operational stability in York chiller