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Lennox G43UF-48C-090 Blower Wheel
The primary blower wheel is like a squirrel cage that is attached to the main blower motor, which is traditionally used to provide forced air through an entire home. It is also named a squirrel cage because of its alikeness of an oversized wheel a hamster might run on. Whatever name you use, it remains a vital contraption of any system that needs proper air circulation.
Hints blower wheel assembly has very little life left
- Grinding sound is noticed as the motor ramps up
- If one of the fins has been smashed and looks unbalanced when it spins
- You see less than usual flow of air
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