Description
The York 371-05521-000 is an OEM PRV (Pressure Relief Valve) Position Sensor Kit engineered specifically for York YK series centrifugal chillers. This factory-authorized kit provides accurate, real-time feedback on the status of the pressure relief valve, helping building automation and chiller control systems monitor system integrity and respond to pressure events with confidence.
Key Features
- OEM York replacement kit — engineered for direct fit on YK series centrifugal chillers
- Monitors pressure relief valve (PRV) position for accurate system status reporting
- Supports safe chiller operation by enabling control system awareness of PRV activity
- Factory-authorized part ensures compatibility and maintains equipment warranty integrity
- Designed for reliable, long-term performance in commercial HVAC environments
Application
This PRV position sensor kit is intended for use in commercial and industrial HVAC installations utilizing York YK centrifugal chillers. It is an essential component for facilities requiring dependable pressure relief valve monitoring as part of a comprehensive chiller management and safety strategy.
Why Choose OEM York Parts?
Using genuine York OEM replacement components ensures your chiller operates within factory specifications, minimizes downtime, and protects your equipment investment. The 371-05521-000 kit is the manufacturer-recommended solution for PRV position sensing on YK series units.









