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LG ARNU123SER2 Blower Wheel
The main blower wheel is commonly finned and is spun around by a motor to generate airflow throughout all the ducts. It is also named a squirrel cage because of its similarity to that of a pet hamster wheel. Whatever you decide to call it, it is still a very necessary contraption of an air handling system that calls for suitable airflow.
Subtle hints that your blower wheel is dead
- You see lowered air coming out of the vents
- If any one of the fins has been smashed and does not spin right
- A clanking sound is heard when the system ramps up
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