subject: Why Must You Install A Canopy Hood? [print this page] One of the most common features of these appliances is lighting. Almost all canopy appliances come with lighting fittings, which provide extra lights to your kitchen. It facilitates proper visibility during cooking. However, these kitchen appliances are low on energy consumption. These also sometimes serve as effective warming lights. While a canopy hood comes with an automatic timer that shuts it off according to the instructions given to it, a hood also is easy to clean and maintain.