Using your thermostat Lower the thermostat on your water heater to 120 degrees Fahrenheit. Higher temperature settings just increase the standby heat loss from the tank. Repairing leaky faucets Always replace worn washers quickly. A faucet dripping 90 drops of hot water a minute will waste 253 gallons of water and 56 kWh of electricity per month. Installing low flow shower heads and faucet aerators Showers and baths account for 50 percent of the hot water used in most homes.
Aerators reduce water use by mixing air with water while providing enough turbulence for washing.
Aerators are easy to install and are available free of charge when you receive a home water use analysis. For more information about these devices, call Water Management Services . Whenever possible, do all household cleaning with cold instead of hot water. If you can use cold water for a lightly soiled load of clothes, it's just as effective. Turn off the tap When doing dishes, use a sink stopper for washing rather than leaving the tap running.