The GDCO series convection ovens are offered in both single and double-stacked models with the option of either energy-efficient natural/LP gas or electric operation. The synchronized doors are fully insulated and feature cool-touch handles. The two-speed fan has a 900 RPM low-speed setting for precise cooking. This model is serviceable from the front and includes stainless steel front, top, sides, and doors. The lighted oven chamber has porcelain enamel walls, eleven-position removable rack guides, and five racks. Standard rotary controls are simple to use and include a cool-down function and continuous-ring timer.