Former Republican President Ronald Reagan is widely recognized as one of America's best presidents for economic expansion. But his party's overall economic track record isn't nearly as sterling. Michael Evans/The White House/Getty Images.
Superheated water is liquid water under pressure at temperatures between the usual boiling point, 100 Â°C (212 Â°F) and the critical temperature, 374 Â°C (705 Â°F). It is also known as subcritical water or pressurized hot water..
Increasing your water heater temperature by just 10ÂºF from 130ÂºF to 140ÂºF may increase heat loss resulting in a larger electric bill from $30 to $75 dollars annually. Setting the temperature to 140ÂºF can also increase demand losses resulting in an annual expense of up to $500 dollars.One benefit from setting your water heater to 140ÂºF is that this temperature is hot enough to kill almost anything that could be growing inside the water heater itself.etting the temperature to 140ÂºF can also increase demand losses resulting in an annual expense of up to $500 dollars. One benefit from setting your water heater to 140ÂºF is that this temperature is hot enough to kill almost anything that could be growing inside the water heater itself.