The GE PGB975SEM-SS gas convection oven convection heating circulates the air to keep the heat consistent, enhancing the baking or roasting results. Self-clean oven allows you to spare yourself from the trouble and effort it takes to scrub the oven interior. Extra-large oven capacity enough room to cook an entire meal at once. Lower oven with heating up to 450 offers additional cooking space when you need it most. QuickSet VI glass touch controls the oven is incredibly easy with the glass one-touch control panel - and its easy to keep clean.