Most avid bakers prefer separate, even-heat double electric ovens. If that describes you - and you have the space - be sure one of the ovens is equipped with a broiler that provides at least 3,000 watts of cooking power. Also look for racks that pull all the way out and lock in place for safe, easy access to the oven. On the inside, a dark interior shows less baked-on grime, while a porcelain interior is easier to clean

When shopping for a new washer, look for a front loading (horizontal-axis) machine. This machine may cost more to buy but uses about a third of the energy and less water than a top-loading machine. With a front loader, you'll also save more on clothes drying, because they remove more water from your clothes during the spin cycle. Look for the Energy Star label.

When you're shopping for appliances, you can think of two price tags. The first one covers the purchase price - think of it as a down payment. The second price tag is the cost of operating the appliance during its lifetime. You'll be paying on that second price tag every month with your utility bill for the next 10 to 20 years, depending on the appliance. Refrigerators last an average of 20 years; room air conditioners and dishwashers, about 10 years each; clothes washers, about 14 years.