If you’ve got a small apartment in an older building, or maybe your home office or other small room that’s just too hot to bear…this may be the weekend project for you. Here’s a clever little system you can rig up to help beat the summer heat. The process si simple, really, just attaching copper coils to your household fan and running water through it. You home brewers will recognize this as a variation of a wort chiller. ‘Betcha that’s where the idea came from!
Check it out over at gajitz.com…