Viking Professional 48", 7 Series gas range. Viking Professional 7 Series range adapts Viking Elevation Burners™ used on the Viking Commercial product line with tried and true robust features from the Viking Professional product line, to create a restaurant-quality range that delivers power and precision for your home. Now you can make dinner for your family instead of reservations. This Viking range also features 6 Elevation Burners™ and a ViChrome™ griddle. The ViChrome™ griddle accessory interchanges with reversible grill/griddle providing versatility for griddling and defrosting.