The Master Series Convection Oven is an electric, double-deck oven with a deep depth of 43". It features a 3/4 HP fan with two speeds and Master 200 solid state controls with a 1-hour timer. The oven has dependent 60/40 doors with windows and a stainless steel front, sides, and top. The interior cavity is made of porcelain and has a height of 24". It comes with six chrome plated oven racks on 13-position rack guides. The oven has 6-1/2" legs and a power of 20.8 kW. It is cUL and NSF certified. Standard features of the oven include a patented "Safety Door System," stainless steel construction, a full-length positive door closure, and a 2-speed fan control. The oven also has a porcelain enameled interior with coved corners and comes with a 5-year limited door warranty (excluding the window). It has a 2-year limited parts and 1-year labor warranty (USA only) and a 1-year limited parts and labor warranty (USA & Canada only). Additionally, there is a 5-year limited door warranty (USA & Canada only) and a 2-year limited parts and labor warranty (USA Kindergarten to Grade 12 schools only). Optional features for the oven include extra oven racks, 460 volt 3-phase power, 50 cycle components, stainless steel solid doors, a maximum security package, a stainless steel oven interior, 4 swivel casters with front brakes, a stainless steel back enclosure, a window in the left-hand door with interior lighting, an open base with rack guides and shelf (stainless steel), and low profile casters with front brakes (double ovens only). The specifications of the oven include a 10.4 kW loading per oven cavity, a 3/4 HP fan motor with two-speed control, and a Master 200 Solid State control. The interior measures 29" W x 24" H x 24" D for standard depth and 29" W x 24" H x 28" D for deep depth. The oven has a stainless steel construction and a 60/40 dependent door design with double pane thermal windows and interior lighting. Models with the suffix 20-S are double decked. The oven is UL, CUL, and NSF listed.