Check your water heater use

After heating and cooling your home, your water heater is your home's next biggest energy user. When you install or replace a water heater, make sure you are getting the right-sized unit for your family's use.

• If the outside of your unit is warm to the touch, insulate the exterior and save as much as 20 percent of your water-heating costs. Insulation kits are found in local hardware stores. Follow installation directions carefully.
• Keep the setting between 110 and 120 degrees.
• Insulate pipes leading to and from your water heater if they are warm to the touch.
• Check for leaks in your hot water lines. These leaks cost you in two ways: the water and the energy used to heat it.

An energy survey:

• Heating & Air Conditioning
• Water Heaters
• Living Area
• Kitchen & Bath
• Utility Room & Basement
• Outside Your Home
• Attic