DIY peltier thermo water chiller

Grow Mediums Hydroponics
13

I used to build and compete with computers. I have built a lot of water chillers to keep the computer parts cool so they dont burn up when applying extra voltage. One of my favorites chillers to built was out of an old A.C. unit. lol I would take the condenser and put it in a 6 pack cooler. Attach a thermostat to it and run. I would actually get so cold that i had to use R V antifreeze. But i think with the right thermostat you could control it to the temps you want.