Buying a refrigerator

• Top-freezer models are more energy efficient than side-by-side models.
• Automatic icemakers and through-the-door and internal water dispensers use more energy.

Saving energy and money

       Be sure to read the owner’s manual. It has helpful hints on how to operate refrigerators at optimum efficiency.

       Position the refrigerator at least 5 to 7 cm (2 to 3 in.) from the wall so air can move freely around it. Refrigerator motors and compressors generate heat, which requires sufficient space around your refrigerator for continuous airflow. If heat cannot escape, the refrigerator’s cooling system has to work extra hard and use more energy.

       Clean the condenser coils regularly so air can circulate. When dust and pet hair build up on a refrigerator’s coils, air does not circulate freely so the motor works harder and uses more electricity.

       Position refrigerators away from heat sources such as ovens, dishwashers, direct sunlight and heating vents.

       Set your refrigerator’s temperature between 1.7°C and 3.3°C (35 and 38°F) and the freezer at –18°C (0°F) for maximum efficiency and food safety.

       Do not hold the door open longer than necessary.

       Do not place warm food or containers in the refrigerator; wait until they cool.

       A full refrigerator is a fine thing, but do not overfill it. Restricted air circulation inside reduces energy efficiency.

       Make sure the door seals are clean and tight. They should hold a slip of paper snugly. If the paper slips out easily, replace the seals. Another way to check the seals is by performing the flashlight test: Place a lit flashlight inside the refrigerator and close the door. If you can see light around the door, the seals need to be replaced. Use the flashlight test for your freezers and ovens as well.

       Unplug an older, second refrigerator if you are not using it – it probably uses twice as much energy as your newer one.

       When discarding or storing an unused refrigerator, remove the door; it is a danger for children and pets.

Recycle Your Old Refrigerator

It may be tempting to move an old refrigerator to the basement or garage instead of recycling it, but this can cost you a lot of money. Use the Energy Cost Calculator for New Appliances to see how much. Your 10 year old appliance could use over 40 percent more energy than an ENERGY STAR qualified refrigerator (manufactured in 2008), so getting rid of it will make a big difference on your electricity bill. When discarding your older refrigerator, check with your municipality or local utility about pick-up and recycling programs.

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