Use the sun to heat your water with this easy to build thermal heater. Perfect for those who want to go green or like being prepared for every eventuality.

With a few easy to find items you’ll be able to build this super efficient water heating system. It’s easier to make than you’d think and it can help cut your bills.

To get the full tutorial visit thesietch.org here…

 How To Build A Solar Thermal Heater

--------------------------