Description
The Trane FAN4657 is a 2 Blade Fan intended for use with Trane Heating and Cooling equipment, mainly furnaces and air handlers. This 14” diameter has a two-blade fan that is capable of circulating air within the device with a 36-degree blade angle. It functions effectively in heating the fan scoop as the wheel takes in air and passes it over the cooling coil or heat exchanger in operation with the motor. As to design peculiarities, one should mention that the two-blade layout is applied to minimize noise, while the 36-degree angle of the blades provides the amount of airflow for effective heat transfer.
