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International Comfort Products PGAA Blower Wheel
The main blower wheel has fins for maximum air force and is spun around by a motor to provide air circulation to all the ductwork of a home. Some people call it a squirrel cage due to the clear semblance of a hamster wheel. Regardless of what you call it, it is still a crucial piece of equipment that is essential for proper air circulation.
Some clues your blower wheel will eventually need to be replaced
- If a piece of the cage has been smashed and it seems out of balance
- You find lowered airflow lately
- Grinding noise is heard as the blower starts
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