Wood powered?
Posted by johnc on July 21, 2004 at 14:14:15:
In Reply to: Desert Cooling Systs. posted by Saline Sioux on July 20, 2004 at 13:05:58:
There is the "icy ball" cooling unit....do a search on the internet under "icy ball refrigerator" The system uses ammonia, do a bad job of construction and it could be lethal!