[Greenbuilding] Bathroom fan/heat lamp combos

[Corwyn]

On Oct 06, 2004, at 22:07, Marilyn wrote:

> My contractor came up with this new toy, a combination fan and heat
> lamp.  The lamp and fan can be installed to have separate switches.
> I want them both in my bathroom, but can't see how the fan can be
> efficient with something stuck in the middle of it.

All fans have something stuck in the middle of it.  A motor.  The 
efficient part of the fan is out at the blade tips which are moving 
much faster than the center.

Thank You Kindly,

Corwyn



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Corwyn
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