a little mid winter cleaning can help you save

A refrigerator with dirty coils works harder, and uses 25 percent more energy compared with a fridge with clean coils.   To clean the coils: Disconnect the power; pull the unit away from the wall (if the coils are behind the refrigerator); remove the grill covering the coils (possibly in front at the bottom); and use a vacuum cleaner or a bottle brush to clean. It doesn't take long and is pretty easy to do.