modernize the cooling

You’re not going to be able to remove the amount of heat they use with wind or evaporative methods, you need refrigerants. en.wikipedia.org/wiki/Cascade_refrigeration is where it’s at.

You can build a modified kegerator and make it into a chiller future4200.com/t/chiller-hack-diy/220. Chillers are easy to make and if you look around they’re wildly abundant.

The thing is, is the amount it would take and what it would take to keep it going effectively would mean down time and because they’re greedy fucking assholes they don’t want down time because that means money lost