The Traulsen G12000 features a top mounted, self-contained, balanced refrigeration system (404A) and 1/2 hp compressor designed to hold temperatures between -5 and 0 degrees Fahrenheit. It is so powerful and efficient, that it can even achieve -10 degrees Fahrenheit if needed, in environments with ambient temperatures up to 90 degrees. Traulsen's unique clockwise airflow pattern keeps cold air in, and warm air out better whenever the door is opened. A gasket-protecting metal door pan, and removable vinyl magnetic door gaskets ensure durability and outstanding temperature preservation. Four 6" casters with brakes make the Traulsen G12000 single section dutch door reach in freezer easy to move for cleaning.