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Lennox SPA048H4 Blower Wheel
The primary blower wheel is the squirrel cage attached to the blower motor that is used as to produce an airflow throughout an entire home. It can also be referred to as a squirrel cage due to the partial semblance to that of an oversized hamster exercise wheel. Regardless of what you call it, it is still a crucial piece of equipment that is needed for a good amount of airflow.
Key clues of a poorly working blower wheel assembly
- A rattling sound is audible as your blower begins
- You notice a lot less than usual air flow
- If a piece of the cage has been wrecked and it causes a lot of vibration
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