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(Cooktops - Gas)

BlueStar® rangetop RGTNB series 48" gas rangetop. This rangetop features 6 open burners, a 12" griddle and single point spark ignition.

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The cast iron porcelain-enameled ULTRANOVA™ top burners are the most versatile burners in the industry. The ULTRANOVA™ delivers an amazing 22,000 BTUs; a rapid boil or superior sauté is never a problem! When using the gentle 130ºF simmer burner, delicate sauces and soups are made simple with superior temperature control and flame disbursement.


Bring sauce to a boil while stirring on a front burner, then slide it to the rear to simmer while you sauté up front! The full motion grates allow you to easily reposition pots and pans from front to rear burners without lifting. The grates are also oversized to accommodate the largest stock pots and sauté pans.


With auto-ignition, you no longer need to light the burner when the flame goes out. It also automatically stops the burners from sparking, which is no longer needed after the flame is lit.


Heavy-duty commercial stainless steel constructed to produce an appliance of uncompromising durability for years to come.

IMPORTANT: Images may not reflect actual product.
Series Name RNB
Manufacturers Color Stainless Steel
Basic Colour Custom
Fuel Natural Gas
Burners Open
Other Griddle
Burners/Elements 7
Power Output • 2x UltraNova® 22,000 BTUs burner
• 3x Nova™ burner: 15,000 BTUs
• 1x 130°F simmer burner
• 1x Griddle: 15,000 BTUs
Burner/Element Size 12" Griddle
WiFi No
Digital Display No
Downdraft Ventilation No
Additional Information • Integrated wok cooking
• Removeable, dishwasher friendly stainless steel drip trays
• Full motion grates
• Includes standard island trim backguard
• Heavy-duty commercial stainless steel construction
• Push-to-turn, infinite setting top burner controls
• Automatic electronic ignition and re-ignition system
• Available in 750+ Colors
Information 120 volts
Width Class 48" Or More
Width 47.87 inch(es) / 121.6 cm
Height 8.63 inch(es) / 21.91 cm
Depth 24 inch(es) / 60.96 cm
Additional Dimensions ***NOTE: For proper installation please refer to installation manual for your unit. Specifications are subject to change without notice.
Net Weight 233.01 lb(s) / 105.69 kg
Warranty 1 year(s)
Additional Warranty Information 1 year parts and labor

NOTE: Grand is committed to providing in-depth, accurate information for all items on its website. However, typographical errors can occur and occasionally specs can change without notification. As such, we strongly recommend you verify information with your salesperson to ensure the item will fit in your space and has all the necessary features you desire. Regarding typographical errors in pricing, Grand reserves the right to cancel a sale with a full refund if it is obvious an item has been advertised at a price significantly below market value due to a typographical error. If you have any questions or think you notice an error, please call 888-396-8165 or email us.