Description
The York S1 S90 380 is a genuine OEM 24 volt fan relay engineered to control fan circuits in residential and light commercial HVAC systems. Designed to switch high power fan loads using a low power control signal, this relay helps ensure reliable operation of blower and ventilation motors within York furnaces and air handlers.
Key Features
- 24 V coil voltage for compatibility with standard HVAC control circuits
- SPST (single pole, single throw) switching configuration for dependable on/off control
- Six terminal design for versatile wiring and connection options
- OEM grade construction for proper fit and long lasting performance
- Controls fan operation to help maintain airflow and system efficiency






