Description
The Trane WHL03947 Fan Wheel is a centrifugal blower element that is designed to circulate air in the air handler or furnace of the HVAC systems. It is nine inches in diameter and width to allow a uniform flow of air when combined with a compatible motor to sustain the necessary air circulation and pressure features. The balance and design of the wheel affect the level of airflow and noise. The installed blower shaft is part of the designated equipment it is the impeller that directs conditioned air through ducting and spaces.
