TO COMPARE THE ENERGY- AND WATER-SA...
TO COMPARE THE ENERGY- AND WATER-SAVING characteristics of place of abode hot water systems, researchers created a webwork laboratory environment and combined actual testing with mathematical modeling. They compared the efficiency of a point-of-use electric fiery water system with PEX plumbing to a conventional violent water rank with copper plumbing. Want to read the whole article? You can purchase it here. It's quick and easy.
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