If you leave in Northern Florida that the annual average temperature outside changes on the minimum to 40 F and Summer to 80 F, to save energy, is it better to turn off your water heater and turn it on 1 hour before shower or use, or let it to be on all the time. The water set temperature is normally around 110 F.
Show with detail calculations if there is any energy saving.
please give some positive rating.. i have less cf score..
Thank You So Much..
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