Trane FAN4635 2-Blade Fan 18.92" DIA 28° Pitch CCW 1/2" Bore

The Trane FAN4635 2-Blades fan is a backward curved centrifugal fan by its type and construction and high-performance equipment intended for usage in HVAC systems. It has a shaft diameter of 1/2", a counterclockwise rotation, and two blades with a blade angle of 28°. This fan has an impeller diameter of 18.92" and provides the right amount of airflow and pressure necessary for a system. HVLS fans are in these applications, air handling units, rooftop units, packaged terminal air conditioners, and other HVAC equipment that demand efficient airflow movement. Some advantages of these fans include high efficiency, low noise, and small size making it more appropriate for usage in different HVAC systems.