Built-in& Freestanding: The 15-inch mini refrigerator can also be used as a wine cooler, with a front cooling system, which can be installed as built-in or freestanding as required. It can be paired with any of your furniture, whether in the living room, kitchen, bar, or office, and enjoy an ice-cold drink anytime, anywhere. Include ventilation space: You’ll need minimum clearances of 2-inches from the back wall, 1-inch from the upper cabinet, and 1/8 inch on either side of the fridge.