If you had to list ten things that would be most missed in a post-TEOTWAWKI world, opening a tap and having free-flowing hot water whenever you want it would have to be near the top of the list for a lot of us. In this article I’ll present an inexpensive solar water heater (SWH) which has gotta be the most efficient for the cost. I use this on my homestead almost six months of the year and in a non-freeze situation such as a greenhouse, this could be used year-round. Even with minimal skills and hand tools, you can build …
The post A DIY Solar Water Heater – Part 1, by St. Funogas appeared first on SurvivalBlog.com.
