OEM Compatibility: Genuine York replacement part ensures proper fitment and electrical ratings for S1-025-27727-003 specifications

If your system is tripping on high-pressure codes despite clean coils and a functional fan

Replacing a failed AC capacitor with this 370VAC rated component restores the necessary running torque

If you notice glazed sidewalls

The electrical configuration handles significant inductive loads

Nordyne 632401R Pressure Switch OEM Compatibility: Genuine York replacementThe Nordyne 632401R High Pressure Switch is the direct OEM replacement for the legacy 632401 part, engineered specifically for high pressure safety regulation in residential and light commercial HVAC units. As a vital safety cutout switch, this component is calibrated to maintain system integrity by monitoring refrigerant discharge pressures. Featuring an automatic reset configuration, it protects the compressor from damage due to restricted airflow