"Mark" wrote in message
ups.com...
On Nov 4, 8:36 pm, Bubba wrote:
On Sun, 04 Nov 2007 17:16:35 -0800, Mark wrote:

The variable speed is probably saving $15.00 a month, easy.

I doubt it...got anything to back that up?

Mark

IF the customer is running the fan constantly, Id bet its easily
saving that much.
Bubba

Putting a conventional multi-speed motor on low speed gives the same
savings without the complicated expensive failure prone radio
interering electronics.

Gee.... I don't seem to have a problem with RFI, nor do any customers I have
installed new systems for.....several of which are also HAM radio operators.

73
DE N6OJN