Enjoy two cooking systems with the Maytag MMW7730DE 30" combination wall oven. The upper microwave provides sensor cooking control that adjusts time and power level settings for a variety of convenience foods. This oven microwave combo has a total capacity of 6.4 CuFt, including 5.0 CuFt in the lower oven which features the Precision Cooking system that delivers the power to keep everything tasting its crispy and juicy best. And that's only the beginning of what makes this 30" wall oven such a treat. From Cleveland, Tennessee to you, Maytag® wall ovens are designed, engineered and assembled in the U.S.A. and are even backed by a 10-year limited parts warranty1 on the oven elements.