This Cadco Full Size Manual Convection Oven provides advanced airflow design with patented baffle. Manual controls: Time, Temperature, Humidity. 3 shelves. Convection technology reduces baking/cooking times vs. conventional ovens. Includes electro valve for direct water connection. Heat settings from 175-500F. Automatically reversible fan for even heat. 60 minute timer; buzzer goes off at end of cycle. High temperature motor bearings. Dura-Body heavy duty stainless steel construction. Safety design: "cool-touch" double wall glass door. Reinforced door design. 3" between shelves. Oven cavity wrapped in high "R" value insulation. NSF; MET to UL and CSA Standards. 208-240V/4600W/20A. NEMA L6-30 plug. Not UPS-able; must ship by truck.