Electric Double Deck Oven

An oven is a tool which is used to expose materials to a hot environment. Ovens contain a hollow chamber and provide a means of heating the chamber in a controlled way.[1] In use since antiquity, they have been used to accomplish a wide variety of tasks requiring controlled heating.[2] Because they are used for a variety of purposes, there are many different types of ovens. These types differ depending on their intended purpose and based upon how they generate heat.