Southbend®

Ultimate Range, Gas, 60", 6 Star/Sauté Burners, Standard Grates, 24" Thermostatic Griddle, Left, 2 Convection Oven Base – Natural Gas, 310000 Total BTUs

Model 4603AA-2TL_NG · by Middleby

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

Southbend Ultimate Series model 4603AA-2TL_NG is a 60-3/4" commercial freestanding gas range with a convection oven base, set up as a heavy-duty, high-volume line unit rather than a compact cookline piece. It combines (6) 33,000 BTU NAT star burners, a 24" thermostatic griddle on the left, and two convection ovens with 32,000 BTU NAT burners, 3 racks each, and a 175°F–550°F temperature range; total input is 310,000 BTU, with natural gas and 115V/3PH electrical. Key comparison points are its 60" floor footprint, 10" side/rear clearances, stainless front and sides, manual gas shutoff, factory regulator, standing pilots, battery spark ignition for the ovens, and the oven bases that can also run as standard ovens.

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