York S1-LA-60719201 Propeller Fan CCW 19° Pitch 16" Dia 4-19 M2

The York S1-LA-60719201 Propeller Fan CCW 16" 4-19 M2 is an air-moving component used to draw ambient air across the condenser section to assist with heat removal during system operation. Its counterclockwise blade rotation and 19-degree pitch generate a steady airflow pattern, allowing heat to transfer efficiently from the coil to the surrounding air. The unit is secured to the motor shaft within the outdoor fan assembly for alignment and balanced rotation in HVAC systems. Proper airflow across the coil regulate refrigerant temperatures, supports efficient heat rejection and contributes to stable equipment operation.