The 20 cubic foot top freezer refrigerator fits in the same sized cutout as a traditional 18 cu. ft. model. This refrigerator features the EvenTemp? Cooling System, precise temperature control which keeps food at one ideal temperature. Spacious interior storage options include generous door bins and a full-width glass freezer shelves. 20 cu. ft. of storage that fits in a standard 18 cu. ft. cutout Ensure a consistent temperature throughout your refrigerator Spacious interior storage options