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Old 10-26-2021, 01:39 AM   #89 (permalink)
It's all about Diesel
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Originally Posted by freebeard View Post
also speculating about a fresnel lens solar water heater on a pole, so I don't have water piped onto the roof
I'd also be inclined to try a similar approach, even though it might require some extra insulation to the pipes in order to not waste much of the heat while the water flows from the heater to the household.
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