DIY Deluxe Aluminum Backed COPPER COIL Solar Water Heater
Tuesday, October 6, 2020
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Easy DIY w/Full Instructions. Super Hot water, super fast. Reached 125F in 5 minutes …and near 175F after about 15. no soldering required, uses just one coil of 3/8″ copper tubing (amazon $23) and push-to-fit connectors. Only tools used were screwdriver, hammer, tin snips (or scissors), hack saw and a drill. source/image(PrtSc): desertsun02 Great for use as a stand alone unit or can be...
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