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International Comfort Products NTC7075BFA1 Blower Wheel
The primary blower wheel is the squirrel cage attached to the blower motor that is used to provide forced air through a home. It is sometimes called a squirrel cage because of the obvious semblance of an oversized wheel a hamster might run on. Whatever name you use, it remains a vital aspect of any heating or cooling systems that requires suitable airflow.
Clues that the main blower wheel has very little life left
- If a little piece of a fin has been malformed and it seems out of balance
- Vibrating can be heard as the HVAC system starts up
- You detect lowered air going through the ducts
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