A kitchen hood, also known as a range hood or exhaust hood, is a device installed above a cooktop or stove that helps remove smoke, steam, and odors from the air while cooking. The primary function of a kitchen hood is to capture the airborne grease and smoke generated by cooking and vent them outside the house, thus improving air quality and reducing the risk of fire.
Kitchen hoods come in various sizes, designs, and materials, ranging from simple and compact models to large and elaborate ones with multiple fans, lights, and features like automatic shut-off and remote control. They can be wall-mounted, under-cabinet, or island hoods, depending on the kitchen layout and design.