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Carrier 38AUZ Blower Wheel
A blower wheel has fins all around it and is used as to provide forced air through all the ducts. It can also be referred to as a squirrel cage due to the slight semblance to that of a pet hamster wheel. However you decide to name it, it is definitely an important contraption of any heating or cooling systems that requires proper air pressure within the ductwork.
Signs of a failing blower wheel cage
- Lowered airflow through the vents
- A thumping noise is heard as the blower starts
- If a piece of the cage has been dented and does not spin right
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If you are going to be buying or ordering, do your due diligence and make sure of the model number as well as make a visual comparison so that you are positive that the correct replacement blower wheel is being ordered. You do not need to replace the part all by yourself. Search for a pro in your community to do it for you.
Feel free to download your manual for help.
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