Whichever combination you need, remember that on one-section models with Dutch doors, the cooler cabinet is always on bottom. On refrigerator/freezer models, the freezer is on the bottom. On refrigerator/heated cabinet models, the refrigerator is on bottom. It is designed like this to keep everything as efficient as possible. For multiple section units, you will want to check the specifications to determine which cabinet is on the left and which is on the right. The location of each varies to accommodate the needs of different restaurants.