Originally Posted by
GraphiteGhost
Dave, how hard would it be to drop the fan/cage assembly and inspect it (on a clear and warm day)? Then you can report back and my questions would be solved. Yes, I could take mine out BUT I haven't seen anything like that on mine so if you take yours out it would confirm or negate the housing.
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I'll do that, it is not cold in the garage and should take no time at all.
I'll get back with the results.