48" Professional Style Gas Range


Discover a new world of cooking with Cosmo’s luxurious and powerful double oven gas range. The 48 in. range features 8 sealed Italian-made burners to handle all your pots and pans with ease. A large 3.5 cu. ft. main oven lets you bake for a crowd, with a convection fan designed to distribute heat more evenly to eliminate cold spots. A secondary 2 cu. ft. oven equipped with standard bake allows you to cook multiple courses at once, saving valuable time in the kitchen. Four special oven functions give you the precision to create everything from juicy roasts to delicate desserts. Designed for durability, this 48 in. gas range is constructed with industrial, corrosion-resistant 304-grade stainless steel. A removable backsplash means this range is suitable for either freestanding or slide-in installation.

Looking for something that fits a smaller space? Try the COS-GRP304.

Check out our interactive Feature Gallery for more information!

Product Highlights

8 Italian-Made Burners

8 high performing, sealed Italian-made gas burners for all your cooking needs: two 20,000 BTU Burners, two 12,000 BTU Burners, two 9,000 BTU Burners and two 6,000 BTU Burners. Cook from a high heat to speed up preparation with a fast boil or sear, or adjust to gentler heat to melt chocolate or simmer delicate sauces like an expert.

3.5 cu. ft. Convection Oven

Convection for fast cooking in the main oven and standard bake in the secondary oven. Four oven functions ensures you have the juiciest roasts to the sweetest desserts: Bake, Broil, Convection Bake, Convection Roast

Heavy Duty Construction

Our gas range is constructed of corrosion-resistant 304-grade stainless steel, with a fingerprint and smudge resistant finish that easily wipes clean. Heavy-duty metal knobs and a matching stainless steel door handle complete the professional look.

Customize Your Look

Color handle and knob kits available in black and rose gold.

Premium Build

Stainless steel finish gives a professional touch.

Easy Controls

Metal knobs adjust temperature and function.

8 Burners

Equipped with Italian-made burners and griddle attachment for all your cooking needs.

Oven Lighting

Interior oven light for easy monitoring of food.

Convection Fan

Fan in main oven designed to distribute heat evenly to cook foods faster.

Removable Backsplash

Range is suitable for freestanding or slide-in installation.

5.0 out of 5 stars (based on 4 reviews)
Very good0%

Quality Range

July 12, 2024

Purchased this range after our previous model went out. First impression was great; it was packaged very securely and arrived with no damage. Range looks fantastic and has preformed very well so far. Doors, knobs, grates, and burners are all solid. Had to purchase an LP kit separately, but it was much more simple to install than some others can be. Overall, the quality and appearance of this range rival much more expensive models. I would buy again.

David Reese

Presentable look

June 3, 2024


Alina Frant

Presentable look

June 3, 2024

love the look and the quality

Darius Frant

One serious looking stove

December 12, 2022

This is the first “professional chef style” stove we’ve owned and it really makes a difference. My wife is going to love baking with this range.