Description
The PEMS X1803-32LA 3-Blade Fan is an 18″ diameter propeller assembly with a 1/2″ bore, designed for counterclockwise rotation to move air across coil sections in HVAC systems. Its three-blade configuration converts motor-driven rotation into directed airflow, and its opening allows secure attachment to the fan shaft for stable operation. The 32-degree pitch support higher air displacement per rotation, improving airflow across heat exchange surfaces in condensing units and heat pump assemblies. Mounted in outdoor HVAC systems, it assists with heat dissipation from refrigerant circuits, consistent air movement across condenser coils, and stable thermal transfer.
