York S1-024-36052-009 Pressure Switch

The York S1-024-36052-009 is a high-precision 0.63" WC STDT pressure switch engineered for critical combustion safety monitoring in York HVAC systems. This OEM furnace pressure switch serves as a calibrated safety limit, monitoring the pressure differential within the draft inducer housing to ensure the vent system is clear and the blower is operating at the necessary static pressure for safe ignition. As a direct replacement for S1-024-25006-707, this component features a factory-set trip point of 0.63" water column (WC), providing a seamless retrofit for technicians troubleshooting York pressure switch stuck open codes or inducer motor performance issues. This HVAC pressure switch is designed with a Single Pole Single Throw (SPST) normally open contact configuration, closing when the specified vacuum pressure is achieved to complete the ignition sequence. This genuine York replacement part ensures HVAC pressure switch compatibility and maintains the original equipment’s operating parameters, preventing premature system shutdowns caused by drifting calibration in aftermarket alternatives.

Key Benefits:

• Precise Calibration: Factory-set at 0.63" WC to ensure accurate sensing of the inducer fan’s draft pressure for safe burner operation.
• Universal Compatibility: Serves as the official replacement for S1-024-25006-707, eliminating the need for field adjustments or brackets in applicable York models.
• Durable Construction: Built to withstand the high-temperature environment of the furnace vestibule for long-term reliability in the field.
• Simplified Diagnostics: Standard 1/4" quick-connect terminals and vacuum port allow for rapid installation and manometer testing.

Common Questions:

What does the 0.63" WC rating indicate?
This rating is the set point at which the switch closes its contacts. In a York S1-024-36052-009, the system must achieve 0.63 inches of water column pressure to signal the control board that it is safe to proceed with the firing sequence.

Can I use this switch if my old part number is S1-024-25006-707?
Yes, the S1-024-36052-009 is the official direct superseded part number for the S1-024-25006-707, ensuring identical electrical and mechanical specifications.

Why is my furnace showing a "pressure switch stuck open" error?
This error often occurs if the inducer motor isn't creating enough vacuum, the tubing is blocked, or the internal diaphragm of the furnace pressure switch has failed. If the vent system is clear, replacing the switch with a genuine OEM part like the York S1-024-36052-009 is the standard solution.

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.