Appliance Directbr Side-by-Side Refrigerators br br The advantages of a side-by-side refrigerator. br br The side-by-side refrigerator is typically larger and provides more total space than other models. Side-by-sides do have more storage space, but that can be a disadvantage in a small kitchen. However, the doors are more narrow, which can make it an advantage in a crowded kitchen. br br Ad always, choose an appliance that is Energy Star qualified.