York S1-025-32655-000 Temp Control

Maximize the safety and operational efficiency of your heating equipment with the York S1-025-32655-000. This SPST manual reset temperature control is a critical high-limit safety component designed to monitor heat exchanger temperatures and prevent hazardous overheating conditions. Featuring a 190-degree Fahrenheit open limit, the switch effectively breaks the electrical circuit if internal temperatures exceed safe parameters, requiring a manual intervention to restore service. This "trip-and-hold" logic ensures that any thermal event is addressed by a technician before the furnace or air handler resumes operation.

Built as a direct OEM York replacement part, this high-limit switch ensures seamless integration with compatible residential and commercial units including specific York, Coleman, and Luxaire furnaces. The robust Single Pole Single Throw (SPST) configuration provides reliable snap-action switching, maintaining the tight tolerances necessary for precision HVAC safety. Transitioning to this genuine service part eliminates the risk of nuisance trips often associated with generic alternatives, ensuring your installations meet factory performance specifications.

• Precise Safety Calibration: Factory-set to trigger at a 190°F open temperature for reliable high-limit protection.
• Manual Reset Security: Prevents automatic recycling after a thermal fault, ensuring system issues are diagnosed and corrected.
• OEM Compatibility: Exact replacement for York S1-025-32655-000, ensuring zero-clearance mounting and proper lead connections.
• High-Durability Construction: Engineered to withstand the high-cycle thermal stress of modern heat exchangers.

• What causes this limit switch to trip frequently? Repetitive trips often indicate restricted airflow, such as a clogged filter, undersized ductwork, or a failing blower motor that is causing the heat exchanger to exceed 190°F.
• Can I bypass this control for testing? Never bypass a manual reset limit switch during normal operation. It is a safety device designed to prevent equipment fire or cracking of the heat exchanger.
• Is this compatible with other brands? While primarily used in York HVAC systems, it is also a direct fit for certain Coleman and Luxaire models where this specific SPST temperature control part number is specified.

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.