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Southbend Ultimate 48" Gas Restaurant Range with 36" Thermostatic Griddle & Convection Oven
Model 448AC • 150,000 BTU • Natural GasBuilt for chefs who demand power, consistency and flexibility in a single footprint, the Ultimate Series 48" Range lets you sauté, grill, bake and hold without slowing down your line. Non-clog burners with energy-saving wavy grates share the cooktop with a full-size 36" thermostatic griddle, while a high-efficiency convection oven below turns out perfectly even bakes. All of it is wrapped in rugged stainless steel that stands up to the longest shifts.
Highlights
- 48-5/8" wide commercial range with 37" high cook surface
- (2) 27,000 BTU non-clog cast-iron burners
- Wavy grate design improves pan stability & heat transfer
- Standing pilots and front manual gas shut-off
- 36" thermostatic griddle (left)
- 1" polished steel plate for superior heat retention
- Raised side & rear splash for a cleaner cookline
- 64,000 BTU U-shaped burners with snap-action controls (200–550 °F)
- 32,000 BTU convection oven (right)
- Battery-spark ignition & standing pilot
- Porcelain-enameled cavity with (3) chrome racks, 5 positions
- 14"H x 26"W x 24"D interior accepts full-size sheet pans both ways
- 18" stainless steel cabinet base (left) for extra sheet-pan or small-wares storage
- 22-1/2" flue riser with heavy-duty plate shelf for plating & small equipment
- All-stainless front, sides & shelf plus 6" adjustable legs
- Factory-installed 3/4" gas pressure regulator
- 1-year parts & labor warranty backed by Southbend’s nationwide service network
- Certifications: cCSAus, CSA Flame & Star, NSF
Performance at a Glance
| Total BTU Input | 150,000 BTU/hr (Natural Gas) |
|---|---|
| Open Burners | (2) 27,000 BTU non-clog, cast-iron w/ wavy grates |
| Griddle | 36" W, 1" plate • 64,000 BTU • Thermostatic |
| Oven | 32,000 BTU convection • 175–550 °F thermostat |
| Electrical (oven fan) | 115 V / 60 Hz / 1 ph • 5.9 A • 6 ft cord & plug |
| Gas Connection | 3/4" NPT (rear, opposite griddle side) |
| Overall Dimensions | 48.63"W x 34"D x 59.5"H (to shelf) |
| Cooking Surface Height | 37" |
| Shipping Weight | Approx. 735 lb |
Built to Outlast the Rush
- Double-sided porcelain oven liner with coved corners wipes clean fast
- Spring-assisted oven door won’t slam or sag over time
- Two removable one-piece drip trays keep grease contained
- Front rail stays cool while 4" depth provides a staging shelf for pans & utensils
Peace-of-Mind Warranty
Southbend covers this unit with a one-year limited parts & labor warranty. For full details, visit southbendnc.com/service-and-parts.
Intended for commercial use only.
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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