Fourth part of a five part series on the Top Energy Efficiency Strategies
4. Water Systems
Remember that a water leak is also an energy leak. Periodic maintenance on hot water systems can keep them operating efficiently. The burners of gas or oil-fired hot water heaters should also be tested annually.
Many buildings can also invest in innovative technologies such as low-flow water faucets which save water and energy. Reducing the water temperature is another easy way to save without installing high tech solutions. If hot water is needed for hand washing and other general uses, a setting of 120 degrees Fahrenheit, or lower, is sufficient.