ActronAir Indoor Evaporator Fan Blower 10x10 S 600W drives conditioned air through the indoor coil and into the ductwork on Classic Series residential ducted systems, maintaining the static pressure and airflow volume the system needs to deliver rated capacity to all zones. At 600W on a 230VAC 4-pole motor with a 15uF run capacitor, this blower is factory-matched to the indoor unit coil and housing -- a non-genuine replacement risks reduced airflow, coil icing, and compressor overload on hot days. Isolate power at mains before replacement -- live work on fan assemblies is dangerous and must only be performed by a qualified technician.