DCS 30-Inch Electric Single Wall Oven By Fisher Paykel - WOSU30. WOSU30. Ovens. Get professional results in the comfort of your kitchen with DCS cooking appliances. The WOSU30 built-in single wall oven has all the features you need to create a culinary masterpiece from start to finish. The oven has a 4. 0 cubic foot capacity illuminated oven chamber, and three telescopic sliding oven racks with eight shelf positions. Ten cooking functions give you complete control and consistent results, and the unique Hold That Meal setting allows you to use this oven like a warming drawer to keep fresh meals hot and ready to eat. This 30-inch single wall oven includes a bake tray and cooking probe to accommodate all of your cooking needs. The self cleaning function burns away buildup while the oven door is closed, reducing the time it takes to clean up after cooking. The brushed stainless steel finish adds lasting quality to this DCS masterpiece. Cooking Modes: Broil, Bake and True Convection.