York S1-025-17620-702 Pressure Control

The York S1-025-17620-702 Pressure Control is a critical high-pressure safety cut-out designed for precision monitoring in residential and commercial HVACR systems. Built for the rigors of field service, this OEM York replacement part features a fixed setpoint of 398 PSI Open and 310 PSI Close, ensuring the compressor is protected from excessive head pressure. When system pressures exceed safe operating limits, the switch breaks the control circuit to prevent equipment damage, only resetting once the refrigerant high pressure drops back to the 310 PSI differential. This single pressure control is specifically engineered for compatibility with a wide range of York, Coleman, and Luxaire condensing units, serving as a direct drop-in for the York 025-17620-702 and cross-referenced under part number 209A06. Its robust housing and high-grade internal bellows provide stable calibration over thousands of cycles, making it a reliable choice for contractors performing emergency service or preventative maintenance.

• Precise Pressure Management: Prevents compressor failure by providing 398 PSI high-pressure cut-out protection.
• Automatic Reset Logic: Features a 310 PSI close point to ensure the system resumes operation only when pressures have stabilized.
• Direct OEM Compatibility: Verified fit for specific York and Coleman equipment to avoid field modification errors.
• Contractor-Grade Durability: Robust construction designed to withstand vibration and environmental stress within the condensing unit.
• Optimized System Safety: Essential for maintaining refrigerant circuit integrity and avoiding costly system leaks or component blowouts.

What are the specific trip points for the S1-025-17620-702?
This control is factory-set to open the circuit at 398 PSI and close it at 310 PSI.

Is this a manual or automatic reset pressure switch?
This model is an automatic reset switch; it will automatically close once the pressure falls to 310 PSI.

Can this part replace other high-pressure switches?
While it cross-references to part 209A06, it is specifically designed for systems requiring these exact 398/310 PSI setpoints for York-branded equipment.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.