Saving Alert 4 – Water Heating Cost

Lowering your water heater's temperature from 140 to 120 degrees can reduce water heating costs by up to 10%. This temperature will also help prevent scalding. Check the owner's manual for safety instructions before making any changes to your water heater's settings. After lowering the temperature on the water heater, use a thermometer of water flowing from your faucets.

Source: North Shore Quick Tip