York S1-024-36052-013 Pressure Switch

The York S1-024-36052-013 Pressure Switch is a critical safety component engineered to monitor proper venting and furnace inducer motor performance. Designed with a precise .40" WC setpoint, this differential air pressure switch ensures that the combustion blower is generating sufficient negative pressure to safely evacuate flue gases before allowing the ignition sequence to proceed. As an OEM York replacement part, it provides exact mechanical and electrical compatibility, maintaining the factory-specified safety parameters of your HVAC system.

For service technicians, this unit serves as the direct replacement for S1-024-25255-700. It utilizes a highly sensitive diaphragm to detect inches of water column fluctuations, effectively preventing hazardous operation during vent blockage or motor failure. The robust housing and reliable electrical contacts are built to withstand the high-cycle demands of residential and commercial heating equipment, ensuring consistent airflow verification throughout the heating season. Integrating this genuine Johnson Controls part eliminates the calibration risks associated with universal aftermarket alternatives.

• Factory-Calibrated Setpoint: Pre-set at .40" WC to ensure precise combustion safety and prevent nuisance tripping.
• Direct OEM Substitute: Replaces legacy part S1-024-25255-700 without requiring bracket modifications or wiring adapters.
• Critical Safety Integration: Monitors inducer blower vacuum to verify the integrity of the heat exchanger and venting system.
• Durable Construction: Engineered to hold tight tolerances under varying thermal loads and high-cycle operation.

• Will this switch resolve a multi-blink furnace error code? If your diagnostic LEDs indicate a "pressure switch stuck open" or "pressure switch failed to close," this S1-024-36052-013 is the standard solution, provided the venting and inducer motor are functioning correctly.
• Can I use a higher setpoint switch as a substitute? No, you should always match the WC rating specified on the original part. Using a different rating can lead to unsafe operation or frequent system lockouts.
• Is this compatible with more than one York model? Yes, this switch is utilized across various York, Coleman, and Luxaire gas furnaces that require a .40" water column trip point.

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.