Southbend®

Ultimate Range, Gas, 60", 3 Non-Clog 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-5L_NG · by Middleby

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

Southbend Ultimate Series model 4604AC-5L_NG is a 60-3/4" freestanding gas range with a cabinet base and one convection oven base, built for commercial kitchens that need a high-output line range rather than a low-volume countertop unit. It runs on natural gas at 343,000 total BTU, with a split open-burner top that combines three 33,000 BTU standard burners in front and two 40,000 BTU Pyromax burners in the rear, plus a convection oven rated at 32,000 BTU with a 175°F–550°F thermostat, 3 racks, and a switch to run as a standard oven. Key buy-decision points are the 115V, 3-phase electrical requirement for the oven, 60-3/4" width, 44.5" depth, 59.5" height, 10" rear/side clearance, stainless front and sides, front manual gas shut-off, standing pilots, and under-range storage cabinet with optional center-opening doors.

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