Lennox 89J10 Blower Wheel 320788-704 Corrosion Resistance: Engineered to maintain

Corrosion Resistance: Engineered to maintain conductivity in environments prone to humidity and oxidation

a compressor crankcase heater and a field-provided freezestat (S49) are required in conjunction with this kit

this assembly is designed for durable

this commercial temperature switch provides reliable freeze protection by preventing evaporator or chiller barrel rupture in critical cooling environments

superseding replacement for the 8107-008

Lennox 89J10 Blower Wheel 320788-704 Corrosion Resistance: Engineered to maintainWhen high static pressure or years of debris accumulation causes a failure in your air handler, the Lennox 89J10 Blower Wheel is the professional grade solution to restore factory spec airflow. This 10" x 8 1 2" direct drive blower wheel features a 1 2" bore, engineered for a precision fit on standard motor shafts to eliminate vibration and avoid premature bearing wear. With a 48 blade forward curve centrifugal fan design and a clockwise (CW) rotation