Refrigerator models come in various types, each designed to meet different needs. Common types include top-freezer, bottom-freezer, side-by-side, and French door refrigerators. Each model offers unique features, such as storage space, energy efficiency, and accessibility, catering to diverse household requirements. When choosing a refrigerator model, consider factors like size, style, and energy consumption. Many modern models also include advanced features like smart technology, which allows users to control settings via smartphones. Understanding these options can help consumers select the best refrigerator for their kitchen and lifestyle.