4055960522 Genuine Indoor Fan Wheel GL-121*883-IN for Electrolux Group Split System Air Conditioners, Indoor Unit Fan

Weak or noisy airflow from the indoor unit can come down to a damaged fan wheel, and 4055960522 is the genuine Electrolux replacement for Electrolux group split systems. Electrolux describes it as a fan wheel with the reference GL-121*883-IN, the IN marking pointing to the indoor unit. We don't have a model list for this wheel, so compare the reference and number on your old fan before ordering.

Indoor fan wheel faults in a split system air conditioner

The indoor fan wheel draws room air through the filter and across the cold or warm coil, then pushes it back out through the louvres. It has to stay balanced and clean to do that quietly. Cracked or broken blades, a wheel that has worked loose on the motor shaft, or heavy dust and mould build-up will cause wobble, rattling, a rhythmic thumping, reduced airflow and sometimes black flecks blowing out of the unit. A worn shaft bush at the far end can add squeaks or grinding.

Part details

• Genuine Electrolux part 4055960522
• Fan wheel, reference GL-121*883-IN
• Indoor unit fan for Electrolux group split systems
• No model list on file, compare the reference on your old wheel

Replacing the indoor fan wheel

Turn the system off at the circuit breaker before starting. Getting the fan wheel out of an indoor unit usually means removing the front cover, drain tray and sometimes loosening the coil, so it suits a licensed air conditioning technician. Note the position of the wheel on the motor shaft before loosening the set screw, centre the new wheel the same way and spin it by hand to check it clears the housing.

Questions about this part

Can I clean my old fan wheel instead of replacing it?

If the wheel is only dirty, a professional coil and fan clean can restore airflow. Once blades are cracked or broken, or the hub is split, cleaning won't fix the wobble and the wheel should be replaced with 4055960522.