The JA Series Ovens have a unique and patented Jet Air system that bakes faster and more evenly without having to turn pans half way through the bake. The air moves in one direction, stops, then moves in the opposite direction, producing exceptional results. These ovens can bake or cook a wide range of products, including fan delay for delicate items. The steam injection system provides a precise mist for the best crusty breads, bagels, French baguettes and more!