Description
The York S1-025-49798-000 Low Refrigerant Pressure Control is a sensing switch that monitors coolant levels and changes circuit status based on preset limits. It works by detecting variations and opening or closing normally open contacts between 60 and 90 PSI, allowing system components such as compressors to respond accordingly. In air conditioning and refrigeration HVAC systems, it operates within the safety and operating circuit to ensure proper conditions in the refrigeration cycle. Connected at the line and wired into the circuit during servicing, it maintains accurate responses, stable operation, and protection against low voltage conditions.
