uv2C10falll, I been an industrial journeyman plumber for 24 years. It's true the water is very hot right at the heat source but the out going temp from the tank is nowhere near 210. Just a suggestion, if you don't want to get sued someday for somebody getting scalded, it would be a good idea to check the water temp at the faucet with either a thermometer or temp gun after you install a new heater. I wouldn't have the temp anymore than 130. With that being said, 130 will not harm a bowling ball.
Greg, isn't 15 to 20 a little steep for oil extraction? Before I started using the water bath I paid 10 in my area.
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Moon
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So many questions, so little time but I'm having fun.