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Southbend Ultimate 48" Restaurant Range – 4 Star Burners, 24" Charbroiler & Convection Oven
Model 448AC | Natural Gas | 228,000 BTUBuilt for the busiest professional kitchens, the Southbend Ultimate Series puts high-performance cooking, broiling and baking into one 48 inch footprint. With four powerful star/sauté burners, a heavy-duty 24 inch charbroiler, and a bakery-quality convection oven, this range delivers unrivaled versatility while its stainless-steel cabinet base keeps essentials close at hand.
Why You’ll Love It
- 4 × 33,000 BTU cast-iron star/sauté burners for even, edge-to-edge flame distribution.
- 24 inch left-side charbroiler (64,000 BTU) with removable cast-iron grates for steak-house searing.
- 32,000 BTU convection oven: three chrome racks, five positions, 175 – 550 °F thermostat & battery spark ignition.
- 18 inch stainless-steel cabinet base on the right keeps sheet pans, spices or smallwares organized.
- 22.5 inch flue riser with integrated shelf – perfect for holding spices, pans or plating trays.
- 4 inch deep stainless front rail with front-located manual shut-off valve for fast, safe service.
- Factory-installed ¾" gas regulator and standing pilots for open tops & charbroiler.
- Durable stainless-steel front, sides, shelf & 6 inch adjustable legs (casters optional).
- CSA & NSF certified; backed by a 1-year parts & labor warranty.
Technical Specifications
| Overall width | 48 5⁄8 in (1235 mm) |
|---|---|
| Overall depth | 42 1⁄8 in (1070 mm) |
| Cooking surface height | 37 in (940 mm) |
| Total input | 228,000 BTU/hr (natural gas) |
| Open burners | 4 × 33,000 BTU star/sauté burners |
| Charbroiler | 24 in, 64,000 BTU, cast-iron grates, standing pilot |
| Oven interior | 14 H × 26 W × 24 D in; porcelain enamel, 3 racks / 5 positions |
| Electrical (convection motor) | 115 V, 1 ph, 5.9 A, 6 ft cord & 3-prong plug |
| Gas connection | ¾" NPT rear (min. 7" W.C. NG / 11" W.C. LP) |
| Construction | Stainless front, sides & shelf; 6 in adjustable legs; 22.5 in flue riser w/ shelf |
| Certifications | CSA, NSF |
| Warranty | 1 year parts & labor (see Southbend terms) |
Planning to add casters, salamander mounts or LP conversion? Ask our team for available factory options.
Overall Dimensions:
48.63"W x 44.5"D x 59.5"HProduct Weight:
735.0 lbCertifications & Compliance
Frequently Asked Questions
Unless backordered, most items will be shipped within 10–14 business days, depending on availability. Extended lead times may apply for custom, specialty, or manufacturer-direct items.
Orders are processed quickly to ensure timely fulfillment. Because of this, all cancellation or modification requests must be submitted within 24 hours of placing your order.
After 24 hours, we cannot guarantee that any changes or cancellations can be made.
Once an item has shipped, it can no longer be canceled or modified and will instead be subject to our Return Policy, which includes:
- Return requests must be submitted within 30 days of delivery
- Items must be unused and in original packaging
- 35% restocking fee and return freight/crating fees apply
- Consumable products are not returnable
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- Binding Arbitration: Any dispute or claim related to USA Restaurant Suppliers, its partners, or service providers will be resolved exclusively through binding arbitration, not in court. The Federal Arbitration Act and applicable federal arbitration law apply.
- Third-Party Products & Services: USA Restaurant Suppliers is not liable for any product or service sold by third-party sellers or partners using the USA platform.
- Filing a Dispute: If you wish to initiate a dispute, please contact us, and a representative will guide you through the arbitration process.
Need Help Deciding?
Our equipment specialists can help you match specs to your kitchen layout, electrical capacity, and menu requirements.