Since a dehumidifier is essentially a small refrigerator, why couldn't it be modified for laser tube cooling?
I think I know the answer, so my next question is has anyone tried to do it?
I think this is an attractive and cheap solution to the problem, especially when used dehumidifiers are selling for little or nothing, by that I mean you should have no problem picking one up for around $25 :-)
Have you got any thoughts on this?