Features: * different individual burner ratings which increases your flexibility in cooking.* open burner: 3.5 kw (12, 000 btuhr), 6 kw (20, 500 btu hr) and 7.5 kw (25, 600 btuhr)grandiose range 6* oven burner: 10 kw (34, 100 btuhr)* large oven capacity (309 liter, 96 cm x 75 cm x 43 cm interior), tray slides can accommodate gn 21 size pans* heavy duty oven thermostat: 100oc to 340oc adjustable range* heavy duty open burner throttle* removable elbow burners for easy cleaning