Make sure the seals around the doors are airtight. To maximize your savings, minimize the number of doors and pay attention to cool air you can feel when you shut the doors. Models with the freezer on top tend to use the least energy (versus bottom freezers or side-by-sides).Ĭonsider buying a refrigerator with fewer doors. The most energy-efficient models are typically 16-20 cubic feet.Ĭonsider purchasing a refrigerator with a top freezer. Generally, the larger the refrigerator, the greater the energy consumption. Purchase an appropriately sized refrigerator. What should I look for when buying a refrigerator?
