Sunday, August 26, 2007

Solar Thermal Water Heater For Less Than Five Dollars

A tutorial going over construction of a simple solar powered hot water heater. The 'five dollar' price is under the assumption you have access to a pile of discarded parts, so I'd expect a higher cost. For example, a solar hot water heater is a simple device, you have a sheet of glass behind which is located some piping to pump water which is heated by sunlight. The tutorial suggests using discarded heat exchangers from old refrigerators with slight modifications.

Article Reference: 


No comments:

Post a Comment