Adjusting the temperature of your water heater is a simple task that can have a big impact on your energy bills and comfort level.
Most water heaters have a temperature dial that you can turn to adjust the temperature. The ideal temperature for most homes is between 120 and 140 degrees Fahrenheit. If you turn the dial up too high, you could yourself or damage your water heater. If you turn the dial too low, you may not have enough hot water for your needs.