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International Comfort Products PGF048K120F Blower Wheel
The main blower wheel is finned and is used to produce a steady airflow through all the ducts. It is also called a squirrel cage due to the partial likeness of a rather large hamster wheel. No matter what you call it, it is definitely an important contraption of any HVAC system that needs proper air circulation.
Hints blower wheel assembly is in need of replacing
- If one of the fins has been malformed and it does not spin correctly
- Grinding sound is heard as the motor begins to turn
- You see a lot less air flow
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