Southbend®

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

Model 4604AC-6L_NG · by Middleby

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

Southbend Ultimate Series 60" freestanding gas range, model 4604AC-6L_NG, is a heavy-duty commercial unit for indoor, high-volume line cooking, with a 60.75" wide floor footprint and 343,000 total BTU on natural gas. It’s a range with a cabinet storage base and a convection oven base, using a split open-burner setup of either (2) front star/sauté burners with (2) rear standard burners or the higher-output option with (3) front star burners and (2) rear Pyromax burners, plus removable cast iron grates that accept up to a 14" stock pot. The oven base is 32,000 BTU with 175°F–550°F thermostat, 3 racks on 5-position rails, 115V/3-phase electrical, and a switch to run it as a standard oven, while the stainless front, sides, and 4" rail, manual gas shut-off, and factory regulator are the main service and build features.

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