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  • Automated Solar Hot Water Power Shower using Black Plastic Pipes

    It would be just fine... He states specifically that the system is vented to atmosphere which disallows for the pressure building. Also part of the reason it takes the amount of time it does to heat up. This is gravity fed to the pump and unless the multiple, screen-protected air vents are blocked, there is no way to create back pressure on the supply line to the pump. There is no chance of pressure bursting...

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