Rocket Water Heater by St. Funogas for Survival Blog GNN Note – This looks like a pretty ingenious idea and could actually have practical everyday use, not just in case of a serious problem. ****** Have you ever considered the things you’d miss most in a TEOTWAWKI situation? I think a nice hot shower has to be pretty high on my list. It is right up there with coffee. So, once I got my nearly-off-grid little cabin built, I set out to build a prototype rocket water heater. There are a hundred…
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