A range oven is a kitchen appliance that combines a cooktop and an oven in one unit. It is designed for cooking a variety of foods, allowing users to bake, roast, and broil. The cooktop typically features burners that can be powered by gas or electricity, while the oven compartment is used for baking and other cooking methods. Range ovens come in various sizes and styles, including freestanding and built-in models. Many modern range ovens also include features like self-cleaning options, digital controls, and convection cooking, which helps distribute heat evenly for better cooking results.