4 economic gas burner located on the top panel. ? Gas oven with gas grill. ? 3 economic gas burners and 1 electric hot plate are located on the top panel for model M6312 SGS. .. Options (o) : ? Auto Ignition ? Oven lamp ? Rotisserie (Grill Chicken) ? Glass cover. ? Adjustable to LPG or natural gas oven. ? Grill burner (for gas oven) ? Mechanic timer ? Stainless steel (INOX).