Quote:
cooling a sealed room

What you have there is a useful means of providing background heat for the rest of the house, without using valuable energy resources, I'm sure Tahir would applaud! All you have to do is install a couple of small ducts and a fan, to take it to somewhere useful, with perhaps an arrangement to switch it to outside in warm weather. That is, unless, of course, you can think of a way of running the pipes through your hot water tank.
Maybe I'll get a set up like that for under the stairs, if only I could think what to do with it!
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Politics and Ideology: Not my bag