Raunak Kitchen Equipments Private Limited

Electric ovens feature an extra heating element installed at the top of the unit similar to a broiler that bakes the top of the pizza. Stone, brick or ceramic tile compose the shelf or deck -- a feature you see in gas ovens as well; both types try to simulate brick ovens in that regard.

A convection oven has a fan and exhaust system that circulate hot air around the cavity of the oven, reducing hot and cool spots and helping dishes on every rack cook more evenly. Convection ovens can also have a third heating element, called true convection, to help foods cook faster

A deck oven is one of the two major varieties of ovens found in most professional pastry kitchens (the other being a convection oven), and is used primarily for bread baking. ... They will usually include features like steam injection and a venting system to adjust the humidity inside the baking chamber.