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re: portable ac/heat
1 aug 2005
"dan-o" wrote in message
>i am considering a portable ac/heating unit for my 400 sq ft shop. any
>recommendations on brands to consider or to not consider?
daewoo is nice... $5k btu/h with a 10.2 eer for $69. remove and discard
the hot coil and its fan, replace with a copper pipe tube-in-tube heat
exchanger, eg a 10'x3/4" pipe inside a 9'x1" pipe, with us in the middle
and a bored-out 1" t and reducer at each end. pump pressurized cold water
through it and back into a hot water pipe in summertime. pump it through
a large ez-set pool in the basement in wintertime.
nick
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