12/28/11
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Do you ever wonder how much power your TV or refrigerator actually use? One way to get an accurate measure is to use a device called the Kill A Watt, which connects to your appliance and displays its true measurement of energy consumption on a large LCD display. You can figure out if the fridge is draining energy and make a smart choice if it needs to be replaced. These devices normally cost about $25 to buy, but your local library may have one that you can borrow for free.