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International Comfort Products PGS Blower Wheel
The main blower wheel is attached to the blower motor and is traditionally used to generate airflow throughout a home. Once in a while it is also called a squirrel cage because of the obvious semblance to that of a pet hamster wheel. Whatever you decide to call it, it is definitely an important aspect of a heating and cooling system that needs a good amount of airflow.
General indicators that your that the main blower wheel is not going to last much longer
- If any part of the wheel has been malformed and it seems out of balance
- Lowered airflow from the system
- A thumping noise is noticed as your blower begins
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