Ben Barrett wrote:

> It'll be years away, but I envision building a heat interchange
> from a server rack to assist a central hvac+water heating/cooling
> system, as are currently augmented by geothermal and
> solar roof setups.  Or, maybe the money is better invested
> in a Tesla, re: R&D :)

Here's an easy way.

Put your 'puters in a room with a door and a window.  In the winter,
close the window and open the door (to the rest of the house).  Waste
heat goes into the house.  In the summer, close the door and open the
window.  Waste heat goes out the window.  (But watch the ambient temp
in the room.)

-- 
Bob Miller                              K<bob>
                                        [EMAIL PROTECTED]
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