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Southbend (Middleby)  |  Ultimate  |  SKU: 4484AC-3TL

Southbend (Middleby) 4484AC-3TL Ultimate Gas Ranges

$16,942.00
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Description

Southbend Ultimate 48" Gas Restaurant Range – Model 448AC 36" Thermostatic Griddle • Split Open Burners • Convection Oven & Cabinet Base • 162,000 BTU

Built for high-volume kitchens that refuse to compromise, the Southbend Ultimate 448AC packs powerful open-top cooking, a precise thermostatic griddle and even-heat convection baking into one rock-solid, all-stainless platform. Get the speed and flexibility you need while saving valuable line space.

Why you’ll love it

  • 162,000 BTU total output—plenty of headroom for simultaneous sautéing, grilling and baking.
  • Split open-top design—33 K BTU star/​sauté burner in front for fast pan work and 33 K BTU non-clog burner in back for stock pots up to 14".
  • 36" left-side griddle—½" smooth polished steel plate with raised sides, thermostatic controls (175 – 550 °F) and standing pilots.
  • Full-size convection oven—32 K BTU, battery-spark ignition, 3 chrome racks (5 positions) and a porcelain-enameled cavity for easy wipe-downs.
  • 18" stainless cabinet base—keep sheet pans, utensils and dry goods right where you need them (doors available at no charge).
  • 22½" flue riser & heavy-duty shelf—ideal for warming plates or staging smallware.
  • Front-mounted manual gas shut-off and factory-installed ¾" regulator for quick service access.
  • Durable stainless front, sides and 4" front rail plus 6" adjustable stainless legs for code-compliant cleaning underneath.
  • cCSAus, CSA Flame, CSA Star & NSF listed for worry-free inspection approvals.
  • Backed by Southbend’s 1-year parts & labor warranty and a nationwide service network.

Performance at a glance

Overall width / depth / height 48.63" W × 42.13" D × 59.5" H (to top of flue shelf)
Cook-top height 37"
Open burners (1) 33 K BTU star/​sauté (front)  |  (1) 33 K BTU non-clog (rear)
Griddle section 36" W × 27" D, ½" thick polished steel plate, thermostatic
Oven type / capacity Gas convection, porcelain interior 14" H × 26" W × 24" D, 3 racks / 5 positions
Total BTU (natural gas) 162,000 BTU/h
Gas connection ¾" NPT female, min. inlet 7" W.C. (NAT) / 11" W.C. (LP)
Electrical (oven blower) 115 V, 5.9 A, 60 Hz, 1-ph, 6' cord & NEMA 5-15P plug
Construction Stainless steel front, sides, shelf & legs; cast-iron grates
Certifications cCSAus, CSA Flame, CSA Star, NSF
Standard warranty 1 year parts & labor (see warranty tab for full terms)

Included in the box

  • (4) removable cast-iron grate tops
  • (3) chrome oven racks
  • Factory pressure regulator
  • Battery pack for spark ignition
  • Owner’s / installation manual

Popular add-ons (sold separately)

  • Stainless cabinet doors (no-charge factory option)
  • All-swivel locking casters
  • Quick-disconnect gas hose (3', 4' or 5') with restraining device
  • Rear step-up burners or salamander / cheesemelter mounts
  • Extra oven racks
Important use & installation notes
  • Install under a vented hood and on 6" legs or casters when placed on combustible floors.
  • Limit oversized cookware (≥ 12") to the rear burners to avoid excess heat on the front rail.
  • For flexible gas connections, hose diameter must be at least ¾" and comply with ANSI Z 21.69.

Need financing? Middleby Equipment Finance offers same-day credit decisions and fixed monthly payments—ask your rep for details.

Features & Specs

Manufacturer

Southbend (Middleby)

Brand_name

Ultimate

Certifications

NSF, cCSAus, CSA Star, CSA Flame

Height

59.5in

Width

48.63in

Depth

44.5in

Shipping Weight

735.0lbs

Top

(2) open burners, (1) 36" griddle with thermostats

Exterior Finish

stainless steel front & sides

Plate Thickness

.500" = 1/2"

Base

(1) convection oven, (1) cabinet

Vent

backriser with hi-shelf

Specifications

Ultimate Restaurant Range, gas, 48", (1) star/sauté front, (1) non-clog burners rear, standard grates, (1) 36" griddle left, thermostatic controls, standing pilot, (1) convection oven with battery spark ignition, (1) cabinet base, includes (3) racks, 22-1/2" flue riser with shelf, stainless steel front, sides, shelf & 6" adjustable legs, 162,000 BTU, cCSAus, CSA Flame, CSA Star, NSF