Marathoner Gold Series Electric Convection Double Oven EB20CCH By Southbend With Cook Hold Double deck commercial convection oven with cook hold feature and 90,000 BTUs per deck for quick temperature recovery. Extra deep bakery depth oven with solid state controls. 58 high with 6 high legs. Stainless steel front, sides, top, and rear jacket. Each oven has 11 position rack guides and 5 plated oven racks.