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Lennox CB30U-21 Cooling Fan Blade
The blade attached to the fan motor for the main outdoor unit is dutied with dissipatting the enormous amounts of heat energy that is released. Although the vast majority of blades are built well, they can fail over time for reasons involving humans, animals or even nature itself.
Indications the Lennox fan blade is failing
- A few fins of the blade looks potted or dented from being out in the weather
- The cooling blade looks wobbly while spinning round and round
- The edges are jagged or flawed due to the outdoor elements
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