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LG ARNU243TPC2 Blower Wheel
A blower wheel is attached to the blower motor and is spun around by a motor to produce a steady airflow through all the ducts. It can also be referred to as a squirrel cage because of the striking likeness of an oversized wheel a hamster might run on. No matter what you call it, it is definitely an important piece of equipment that is needed for proper air pressure within the ductwork.
What are the indications that my blower wheel is about to go out?
- Grinding sound is heard as the blower starts to turn
- If a little piece of a fin has been twisted and it does not spin correctly
- You see less than usual air going through the ducts
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