Upper Oven: With an additional 2.2 cu.ft. Of capacity the upper oven is perfect for preparing food items at the same time as the lower oven. Precise Air Convection System: Delivers even air and heat circulation for superior baking and roasting results. Tri-ring burner: 12 in. /9 in. /6 in. heating element offers a convenient choice for various size pans. Bridge Element: Combines three cook top elements into one large cooking area ideal for oversized cooking pans. Large 4.4 Cu. Ft. Lower Oven Capacity: Provides an impressively large oven interior to cook more dishes and to cook large meals at once. Self-Clean Oven: Conveniently cleans the oven cavity without need of scrubbing.