York S1-025-38889-001 Control this unit supports both single/dual

this unit supports both single/dual element configurations

This Normally Closed (NC) switch features a 3-inch insertion length

How do I verify if this limit switch is the correct replacement

Repeated failure usually indicates a short in the 24V circuit

or thermal fatigue of the burner head

York S1-025-38889-001 Control this unit supports both single/dualThe York S1 025 38889 001 Control is a specialized refrigerant pressure control switch designed for precise monitoring of system operating parameters. This HVAC safety cut out is engineered with a fixed setpoint of 30 PSI Open and 60 PSI Close, making it an essential component for protecting compressors from low pressure conditions or managing fan cycling in commercial and residential units. When performing refrigeration system maintenance, utilizing