There are legal requirements when it comes to the temperature of displayed food and drink in a commercial fridge, with variations among products. Fruit and vegetables, including salad, should be chilled between 5°C and 8°C. Dairy and delicatessen, which may include sandwiches, should be between 0°C and 5°C. Many drinks such as beers, wines and soda, are recommended to be stored at 5°C. Setting your chilled display equipment to 5°C should allow for multiple options.