Southbend®

Ultimate Range, Gas, 60", 3 Non-Clog Burners Front, 2 Pyromax Burners Rear, 4 Star/Sauté Burners Left, Standard Grates, Left, Convection Oven Base, Cabinet Base – Natural Gas, 343000 Total BTUs

Model 4603AC-5L_NG · by Middleby

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

Southbend Ultimate Series 60" natural gas freestanding range with storage base, built for heavy commercial line use. It has a 60-3/4" wide cooking top with (4) 33,000 BTU star burners and a burner option that combines (2) Pyromax rear burners with (3) standard 33,000 BTU front burners, for a 343,000 BTU total output; the right comparison class is a high-volume floor range, not a light-duty countertop unit. Below are convection oven base(s) with 32,000 BTU each, 175°F–550°F thermostat, 3 racks, and a switchable standard-oven mode, plus a stainless cabinet base with optional center-opening doors. It runs on 115V single-phase power for the oven systems, has stainless front/sides, cast-iron removable grates, front manual gas shutoff, and factory regulator, so it suits a busy restaurant or institutional kitchen that needs range-and-oven production in one footprint.

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