Reducing the Amount of Hot Water Used

Part 2 of Energy-Efficient Water Heating. Generally, four destination points in the home are recognized as end uses for hot water: faucets, showers, dishwashers, and washing machines. Now, you do not have to take cold showers, dine on dirty dishes, or wear dirty clothes to reduce your hot water consumption. Less radical measures are available […]


Criteria for Selection

Part 7 of Selecting a New Water Heater. As with any purchase, balance the pros and cons of the different water heaters in light of your particular needs. There are numerous factors to consider when choosing a new water heater. This publication has already described different system configurations. Some other considerations are capacity, efficiency, and […]


Storage Water Heaters

Part 2 of Selecting a New Water Heater. Storage water heaters remain the most frequently used type of water heater for residential purposes. A variety of fuel options are available for conventional storage water heaters—electricity, natural gas, oil, and propane. Ranging in size from 20 to 80 gallons (75.7 to 302.8 liters), storage water heaters […]


Ways to Save Money with Energy-Efficient Windows

Part 6 of Ways to Save Money on Energy at Home. Windows can be one of your home’s most attractive features, providing views, daylighting, ventilation, and solar heating in the winter. Unfortunately, they can also account for 10% to 25% of your heating bill. During the summer, sunny windows make your air conditioner work two to […]


Heating and Cooling

Part 4 of Ways to Save Money on Energy at Home. Heating and cooling your home uses more energy and drains more energy dollars than any other system in your home. Typically, 44% of your utility bill goes for heating and cooling. What’s more, heating and cooling systems in the United States together emit over a […]


Energy-Efficient Appliances

Part 5 of A Guide to Making Energy-Smart Purchases. The energy efficiency of similar appliances can vary significantly. It is usually more cost effective to purchase appliances with high efficiencies. Determining and comparing the energy efficiency of different models is usually easy, because federal regulations require many types of appliances to display EnergyGuide labels. A […]