With this GE Caf CTC912P2NS1 30" Double Self-Cleaning Convection Wall Oven in Stainless Steel you can achieve a whole new level of cooking flexibility. With the sophisticated upper oven, you can cook your favorite dishes two- to four-times faster than a conventional oven. Plus, you can deliver healthy meals without the fuss thanks to a steam cook option. Enjoy a whole new level of cooking flexibility with a single oven that can be used in five different ways. Use it as a Convection Oven, Microwave, Toaster Oven, Warming/Proofing Oven, and Precision Cook Oven with Advantium Technology. Eliminate the need for preheating and cook your favorite foods two- to four-times faster than a conventional oven (upper oven). Fresh vegetables and rice are perfectly prepared with a steam cook option that simplifies the entire process (upper oven)