Need help? Call us! 1‑888‑396‑8165

Track Your Delivery

Our 3 hour windows are best estimates

For the BEST delivery experience:

  • Ensure all obstructions are removed for delivery team
  • On snow days, please have your walkways cleared of snow

powered by dispatch



(Cooktops - Gas)

BlueStar® RGTNB Rangetop series 48" gas rangetop. This rangetop features 4 open burners, a 12" charbroiler/griddle and single point spark ignition.

Quote Request
Ask an Expert


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.
Color Stainless Steel
Installation Type Rangetop
Fuel Natural Gas
Burners Open
Other Charbroiler, Griddle
Burners/Elements 4
Power Output • 2 UltraNova® 22,000 BTU burner
• 1 Nova™ burner: 15,000 BTU
• 1 130°F simmer burner
• 15,000 BTU charbroiler/griddle(total 30,000 BTU)
Amperage 9 A
Voltage 120 volts
Additional Information • ULTRANOVA™ power burner delivers 22,000 BTUs of intense heat • Heavy-duty commercial stainless steel construction • Push-to-turn, infinite setting NOVA™ and ULTRANOVA™ top burner controls with new 130 F simmer burner • Automatic electronic ignition and re-ignition system • Heavy-duty control knobs • Removable dishwasher-friendly stainless steel drip trays ***NOTE: For proper installation please refer to installation manual for your unit. Specifications are subject to change without notice.
Height 8.33 inch(es) / 21.15 cm
Width 47.87 inch(es) / 121.6 cm
Width Class 48" Or More
Depth 27.25 inch(es) / 69.22 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.