This video details how to make a super-efficient water heater thermo siphoning process. Not only are all the parts he uses cheap or free discards, the project does not need electricity or solar power.
To match this video you will need:
Copper Tubing
Stove Pipe
Water heater
Valves
And of course, water and something to burn.
See the process video after the break and then get started on your own source of endless hot water:
Heating water with wood. Wow! Who would have thought of that.
Interesting
Heather Mock Williamson
cant you do the same thing with a pot and fire pit and cheaper without the copper tubing
Marcus Fontanez
William Conwell, check it out.
Stephanie Anne Nick Meier
good God, just put a water hose out in the sun and you will get warm to hot water in no time at all- had to use this when Home Depot couldn’t get parts for my Water Heater for 3 weeks in the month of December last year.
Cool!
Marty Miller