[RE-wrenches] Classic 150 Fan noise and vibration

[Carl Hansen]

>Subject: Classic 150  Fan noise
>
>Wrench's, I need some feedback on the amount noise this controller makes
>as compared to the Apollo or Outback. I have found when the CC lives in
>a utility room attached to the home the fan vibration from the Outback
>80 was too much, it set up a hum that could be heard throughout the
>house.  I have found the Apollo to be very quiet.

   Thanks,
             Carl
             Hansen&Sun Elect.