Description
The Lennox 93G90 4-blade fan is a replacement condenser fan blade used on HVAC systems. It has a 28° pitch, riveted, and rotation-type four-blade propeller that effectively sweeps air over the condenser coil. The condenser coil is at the outside portion of air conditioner and is Usesed in releasing heat from the refrigerator. The function of the fan blade is also to circulate air across the coil through which the refrigerant passes, a process through which the refrigerant loses heat to the heat exchanger while still being cool to perform the air conditioning function adequately.
