Lennox 78L01 Fan Blade 323080-701 maintaining the thermal balance of

maintaining the thermal balance of the heat exchanger and cooling evaporator coils

Exact Compatibility: Designed as a direct replacement part for Carrier FB4 air handlers

which is engineered to prevent aggressive ignition surges

it provides precise actuation for air/inert gas (5-150 PSI) and water (1-125 PSI) lines

significantly reducing installation time and footprint in tight mechanical spaces

Lennox 78L01 Fan Blade 323080-701 maintaining the thermal balance ofThe Lennox 78L01 Fan Blade is a critical OEM replacement component designed for high efficiency outdoor condensing units and heat pumps. This 18 inch diameter condenser fan blade features a robust 4 blade configuration with a 26 degree pitch, engineered to provide optimal CFM while maintaining low acoustic signatures during high load operations. Built for precision, the 78L01 utilizes a 1 2 inch bore diameter and is indexed for clockwise (CW)