48" Double Oven Gas Range

COS-GRC488KB

Enhance your kitchen with the Cosmo COS-GRC488KB 48 in. double oven gas range, combining sleek design with everyday performance. Featuring 8 sealed burners, it provides accurate heat control for a wide range of cooking needs. A large 4.8 cu. ft. main oven and 2.6 cu. ft. secondary oven each feature a convection fan designed to distribute heat more evenly and eliminate cold spots. Multiple oven functions make it simple to prepare your favorite dishes with confidence. Constructed with durable materials such as heavy-duty cast iron grates and industrial-grade stainless steel, this range is built for consistent performance and lasting reliability in any kitchen. The Cosmo Lumin Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance.

Check out our interactive Feature Gallery for more information!

  • The Lumin Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance
  • Equipped with 8 high-performance sealed gas burners, including a 22,000 BTU burner, two 18,000 BTU burners, three 12,000 BTU burners, and two 9,500 BTU burners.
  • The main oven features a 22,000 BTU bake burner and a 13,500 BTU broil burner. The secondary oven includes a 14,000 BTU bake burner.
  • 4.8 cu. ft. main oven and 2.6 cu. ft. secondary oven each utilize a fan to distribute heat evenly, ensuring food cooks uniformly and in less time.
  • Includes 6 oven functions: Bake, Broil, Convection Bake, Convection Roast, Pizza, and Keep Warm.
  • Features digital displays with a built-in timer for added convenience.
  • Heavy-duty cast iron grates provide excellent heat retention and distribution.
  • Large oven windows and interior lighting provide easy food monitoring and better visibility.
  • Designed with safety in mind, incorporating an oven cavity cooling ventilation system for safe heat dissipation, overheating protection, triple-thick oven glass, and a cool-to-touch oven handle.
  • Comes configured standard for natural gas; an optional liquid propane conversion kit is available (sold separately).
  • Electrical requirements: 120V/60Hz, 3-Prong Plug
  • CSA Certified: CSA mark demonstrates that a product has been rigorously tested to applicable North American and global standards

Dimensions (HxWxD): 37.2″ x 47.9″ x 27.2″Number of Cooktop Burners: 8Oven Cleaning Options: Standard CleanCooktop Control Type: Knobs
Fuel type: GasNumber of Oven Racks: 2Cooking Process: Fan-Assisted ConvectionOven Control Type: Digital
Installation: Freestanding; Slide-InNumber of Oven Rack Positions: 6Drawer Type: No DrawerControl Location: Front Control

If you are looking to order parts, please contact our support with the serial number of your unit. Please note: we don’t guarantee availability of all parts.

User Manual (PDF) Installation Instructions (PDF) Specifications (PDF) Warranty (PDF)

Product Highlights

Burners

Equipped with high performance sealed gas burners.
Includes a 22,000 BTU power burner.
Optional conversion kit makes range compatible with Liquid Propane (sold separately).

Performance

Utilizes fans in the oven for faster and even heating.
Safely dissipates heat with oven cavity cooling ventilation system.
Hidden bake elements provides a smooth surface to clean easily.

Design

Front control knobs easily operate the burners.
Interior oven lighting to monitor food.
Digital display and push button controls adjust the ovens.

Construction

Brushed stainless steel finish.
Features heavy-duty cast iron grates provide lasting durability.
Built with full metal knobs.

Premium Build

Stainless steel finish gives a professional touch.

Easy Controls

Knobs and push buttons easily operate the range.

Oven Lighting

Interior oven lights for easy monitoring of food.

8 Burners

Equipped with sealed gas burners for all your cooking needs.

Convection Fans

Designed to distribute heat evenly to cook foods faster.

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