The 36-inch Mercury Dual Fuel Model features an extra-large 7-Mode Multifunction Oven with European Dual-Convection Cooking, Fan-Assisted Baking, Browning, Thaw-to-Serve, Convection Broiling, Warming, and Conventional Cooking True European Twin Fan Convection. The natural gas cooktop boasts 5 sealed brass burners, each topped with a porcelain-enamel finish, cast-iron flame spreader to provide superb heat distribution and retention.