Chicago Brick Oven / The indoor collection

48″ Dual-Fuel Range

Sealed burnersNatural gas

A 48-inch dual-fuel range with sealed burners, configured for natural gas.

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SKU TTN539-7BKW

Configured price
Regular price $9,799
$9,799 $9,799
Finish
Trim

Explore the features and included equipment

Estimated lead time: 4–6 weeks

Help plan my kitchen
48” True Dual-Fuel Self-Cleaning Convection Range with Sealed Burners

Made for the way you cook

Your kitchen. Your possibilities.

Experience exceptional versatility with this 48" True Dual Fuel Self-Cleaning Convection Range. Its six sealed burners—three front Ultra High-Low™ (350–21,000 BTUs) and three back Medium-Low (300–9,500 BTUs)—provide precise heat control, while two flip-over cast iron griddle/grills expand your cooking options. Cook and bake to perfection with two ovens: a 24" wide, 3.69 cu. ft. electric self-cleaning “TurboFlow™” convection oven (including a waist-high broiler) and a 16" wide, 2.46 cu. ft. gas oven with an 18,000 BTU broiler. Featuring pilotless ignition, commercial-style construction, continuous cast iron grates, and included wok ring, this range brings professional-grade performance into your home kitchen.

Nominal width
48 inches
Cooking surface
6 sealed burners
Oven configuration
3.69 cu. ft. electric + 2.46 cu. ft. gas
Factory gas configuration
Natural gas
01

Sealed burner control

Ultra High-Low™ front burners deliver an equivalent 350–21,000 BTU range. Rear Medium-Low burners offer an equivalent 300–9,500 BTU range.

02

Room to bake and roast

The self-cleaning electric oven features TurboFlow™ convection and a waist-high broiler. This model also includes a separate gas oven with its own lower broiler.

03

Make it your own

Choose from the finishes and trim options available in the configurator. Your selected variant determines the exact finish, SKU, and price.

Features & included items

A clear picture of what arrives.

Explore the appliance details and included accessories for this model. Finishes and burner layouts follow the configuration you select above.

Your appliance

  • Continuous cast iron cooking grates
  • Individual burner controls with deluxe knob bezels
  • Pilotless electronic ignition
  • Included backguard
  • Oven racks and viewing-window oven door
  • Wok ring

Griddle & grill

  • Reversible, pre-seasoned cast iron griddle/grill
  • Stainless steel griddle/grill cover

CBO cooking accessories

  • CBO Signature Pizza Baking Stone
  • Pizza peel
  • Infrared thermometer
  • Wire brush with scraper

The nominal product width is a model designation. Use the installation documents for exact dimensions, cutouts, clearances, and connection locations.

Plan the installation

A considered fit, from day one.

Share the model documents with your kitchen designer and qualified installer before finalizing cabinetry, ventilation, gas, or electrical work.

Documents may cover multiple configurations. Match the model and burner layout to your selection.

Discuss your kitchen project
  1. 01

    Match your gas supply

    Order the natural gas or propane listing that matches your installation. Confirm the selected model and fuel configuration before placing your order.

  2. 02

    Plan cabinetry & ventilation

    Use the specification sheet and installation manual for dimensions, required clearances, and ventilation guidance.

  3. 03

    Confirm the connections

    Gas appliances also require an electrical connection. Dual-fuel ranges have different electrical requirements; have your installer confirm the supply for the exact model.

Owner experience

At home in real kitchens.

Read product reviews from Chicago Brick Oven customers.

Before you choose

A few practical details.

The answers that help turn a selected model into a complete kitchen plan.

Choosing your appliance

What is the difference between a range and a rangetop?

A range combines surface burners and an oven in one appliance. A rangetop provides surface cooking without an oven.

Should I choose an all-gas or dual-fuel range?

All-gas ranges use gas for the surface burners and oven. Dual-fuel ranges combine gas surface burners with an electric oven; some larger models also include a separate gas oven. Compare the selected model’s oven configuration and electrical requirements before ordering.

What does True Dual Fuel mean on the larger CBO ranges?

On the 48-inch and 60-inch sealed-burner dual-fuel models covered here, the range includes an electric self-cleaning convection oven and a separate gas oven. The 48-inch model has an auxiliary gas oven; the 60-inch model has a full-size gas convection oven. Use the selected model’s specification sheet to confirm its configuration and capacities.

How do open and sealed burners differ?

The burner construction and cleaning instructions differ. Open-burner models have removable burners and individual drip pans. Sealed-burner models have removable caps and a cooktop surface that is cleaned around each burner. Follow the instructions for your burner type, and use the exact model’s specifications for its burner ratings.

Can I choose the color and trim?

Finish and trim choices depend on the product configuration. Review the options shown for the selected product and confirm its SKU and price before ordering; not every model necessarily offers every combination.

Which pizza accessories come with my CBO range?

Every CBO range includes a pizza stone, pizza peel, infrared thermometer gun and brush. This accessory package is not included with rangetops.

Installation planning

Which gas type should I order?

Choose the natural-gas or liquid-propane configuration that matches your installation, and have a qualified installer confirm it before ordering. Sealed-burner models are factory-set for their specified gas and must not be changed to another gas without factory authorization. Adjustments and conversions must be handled by the installer or servicing utility, following the applicable instructions.

Does an all-gas range need electricity?

Yes. CBO gas ranges and rangetops require an electrical connection. Dual-fuel ranges have different electrical requirements. Have your installer use the exact model’s installation documents and rating information when planning the supply.

What should my installer check before I order?

Have a qualified installer review the exact model’s installation documents before you finalize the kitchen plan. Confirm dimensions, cutouts, clearances, ventilation, gas configuration and electrical supply. For a range, include the manual’s anti-tip requirements. Use the installation drawing rather than nominal product width for fit.

Does CBO supply a range hood?

CBO does not currently sell range hoods. Have your installer select appropriate ventilation using the selected appliance’s installation documents and the requirements for your installation.

Does my installation elevation affect which configuration I should order?

Before ordering, call or email the CBO team with your installation elevation and gas type. We will help confirm the appropriate configuration for your selected model.

Contact the CBO team

Cooking and care

Do all CBO ranges use the same convection system?

Convection depends on the model and oven cavity. CBO documents include both gas-convection and electric-convection ovens, so convection does not necessarily mean an electric oven. Check the selected model’s specification sheet and cooking instructions.

The surface burners use gas, while the main oven is electric with self-cleaning and TurboFlow™ convection.

Are all ovens self-cleaning?

No. Use the self-clean cycle only for the electric oven identified as self-cleaning on the applicable dual-fuel range. Follow the manual’s separate cleaning instructions for gas ovens.

How do I clean and maintain it?

Follow the care instructions in the owner’s manual for the burners, grates, oven, and any included griddle. Self-cleaning applies only to the oven identified as self-cleaning on a dual-fuel range.

Open the owner’s manual ↗
Can burner grates and caps go in the dishwasher?

No. The manual says not to put burner grates or sealed-burner caps in the dishwasher. It identifies the individual open-burner drip pans as dishwasher-safe. Let parts cool, identify the part correctly, and follow the manual’s drying and reassembly instructions.

How do I care for the reversible cast-iron griddle/grill?

Follow the manual’s instructions for the reversible cast-iron griddle/grill. Do not use soap or harsh detergents, and do not put it in the dishwasher. After cleaning, towel-dry it promptly and apply a light coating of cooking spray or oil as directed. Never put its cover over a hot griddle.

Service and warranty

How do I request service or replacement parts?

Contact CBO with your model, serial and type numbers, purchase date, dealer name and a clear description of the issue. These are the details listed in the manual’s service section. Do not attempt to service the range yourself; use qualified service assistance.

Contact the CBO team
What warranty comes with a CBO range or rangetop?

CBO ranges and rangetops have a one-year parts-and-labor warranty, subject to the conditions and exclusions in the CBO appliance warranty. Contact CBO with your model and purchase details for coverage questions.

Read the CBO appliance warranty