Mr Rooter Tip Of The Day: Hard water can build scale that reaches the bottom element in a just a few months.Pittsburgh, Pennsylvania (PRWEB) October 02, 2012 “Whenever it is necessary to change an element in an electric heater, leave the heater unused over a freezing winter, or when the heater needs cleaning, it must be drained,” according to Bob Beall, master plumber and president of Mr Rooter …
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Draining and Flushing A Water Heater w/Master Plumber Trade Secrets