A reach-in refrigerator is a type of commercial refrigeration unit commonly used in restaurants, grocery stores, and food service operations. It features hinged or sliding doors that allow easy access to stored items, making it convenient for staff to retrieve ingredients quickly. These refrigerators come in various sizes and configurations, often with adjustable shelving to accommodate different food items. Typically, reach-in refrigerators are designed to maintain a consistent temperature, ensuring food safety and freshness. They can be used to store perishable items like dairy products, meats, and vegetables. Many models also include energy-efficient features to help reduce operational costs.