Southbend®

Ultimate Range, Gas, 60", 6 Star/Sauté Burners, Standard Grates, 24" Thermostatic Griddle, Left, Standard Oven Base, Convection Oven Base – Propane, 323000 Total BTUs

Model 4603AD-2TL_LP · by Middleby

Price as of Aug 3, 2026. Delivery and installation quoted with your order.

Southbend Ultimate Range model 4603AD-2TL is a 60-inch freestanding gas restaurant range on propane with a standard oven base plus a convection oven base, so it fits the heavy-duty floor-range category rather than a compact counter unit. It has six 33,000 BTU star burners, a 24-inch thermostatic griddle on the left, and a total input of 323,000 BTU, making it a high-volume cookline piece for busy kitchens, banquets, or multi-task production. The oven side gives you either a 45,000 BTU standard oven with room for full-size pans or a 32,000 BTU convection oven with three racks, with 120V/3PH electrical service for the convection motor and battery spark ignition on the oven bases.

For exact dimensions and utility requirements, see the spec sheet.