Homemade Air Conditioner - The (Five Gallon Bucket) Air Cooler.. - can be solar powered! how to make a non-compressor based "Five gallon bucket" air conditioner. simple . items needed: bucket, Styrofoam liner, PVC pipe, small fan, and ice. (small solar panel is optional). one frozen gallon jug of water lasted Six hours. temperature in house was 84F. cooled air was in the mid. 40F range.Top Comments Love your ingenuity. Good work!,save money from not buying an AC unit,No free energy. It's easy to leave out a variable.
      The fridge works harder to freeze more mass, this is why I love youtube, Very good simple idea for cool air. Having a spare frozen jug of water to switch out to replace the melted one would extend the cooling time., so good, i love this, thanks, where did you get that solar panel?, Cool Idea! will this thing cool a bedroom?