Description
The York 025-39956-001 High-Pressure Switch Auto monitors refrigerant pressure and interrupts operation when levels exceed the set limit to protect system components. It responds to pressure changes through an internal diaphragm that actuates electrical contacts, automatically resetting once pressure returns to a safe range. Positioned within refrigerant circuits in, HVAC systems such as air conditioners and condensing units, it connects to the control circuit for continuous monitoring. This component support prevent overpressure conditions, supports safe operation, and maintains system performance.
