Complete Swamp Cooler - How to build a low-cost 12 volt evaporative cooler. My husband and I built two swamp coolers that we use to air condition our tent when we camp in hot, dry weather at Burning Man.
If you don’t have air conditioning, you really don’t have to spend a fortune to cool yourself during the hot summer months. You can make your own portable air conditioner that will perfectly cool any room that you are in at the time. This little gem costs
Homemade swamp cooler constructed from a styrofoam cooler, a PVC elbow, and a fan.
How to make an Evap./Swamp Air Cooler using a 5 gallon bucket. Evaporative Cooler works very well. easy to make. powerful breeze. low temps. for even more cooling add ice to the water. holds 2 gallons of water at a time. takes about 15 watts of power to run. can be solar powered youtube desertsun02