Prep refrigerators are designed to keep a certain temperature, usually in the range of 38 to 40 degrees Fahrenheit, to ensure the freshness of the food inside. They are usually made of stainless steel or plastic and come in various sizes and styles. Different types of refrigerators depend on their usage, and each is suitable for a different kind of food.
There are traditional top-loading fridges, and there are also French door and side-by-side models. There are also different sizes, from dorm fridges that are about six cubic feet to large commercial units that are 20 cubic feet or more. Many models of refrigerators have specific features that make them more energy-efficient than others. One common feature that many prep refrigerators have is an LED lighting system. These lights are much more energy efficient than incandescent bulbs and are much brighter.