







30" Professional Style Gas Range
COS-GRP304
Transform the way you cook- Cosmo’s COS-GRP304 3.9 cubic foot 30 inch gas range is made with convenience in mind. 4 Italian-made sealed burners give you the precision to cook a variety of different foods and sauces: 18,000 BTU, 12,500 BTU, 8,500 BTU and 4,200 BTU. Powerful dual fans circulate air in the oven cavity for perfect, evenly cooked meals, and four oven functions give you cooking options to suit any need. Designed for durability, this range is constructed with industrial grade stainless steel, built to last for years to come. A removable backsplash allows this range to be versatile, able to install in both freestanding and slide- in applications. Cosmo kitchen appliances deliver professional quality into your home at factory direct prices.
Looking for something that fits a larger space? Try the COS-GRP366.
- 3.9 cubic foot convection gas oven
- 4 oven functions including Bake, Convection Bake, Broil, Convection Broil
- 4 Italian Made Burners: 18,000 BTU, 12,500 BTU, 8,500 BTU and 4,200 BTU which allow you to cook from a high heat for boiling, frying or searing to a low simmer for the most delicate sauces
- Heavy-duty continuous cast iron grates provide better heat retention and an even cooking surface
- A large oven window and 2 oven lights let you monitor food without disturbing the cooking process
- Removable backsplash and convenient front controls allow this range to be used in either freestanding or slide-in installations
- Constructed with industrial grade stainless steel, our durable range will be reliable for years to come
- Stainless steel handle and solid metal, nickel finished knobs offer a professional experience for any type of cooking
- Equipped with overheating protection, a cool-to-touch oven handle and an oven cavity ventilation system for safe heat dissipation
- The COS-GRP304 comes configured for natural gas. To convert to LP, purchase the kit here
- Electrical requirements: 120V/60Hz, 5A, 3-Prong Plug
- ETL Listed: ETL Listed products demonstrate compliance to North American safety standards published by relevant NRTLs (Nationally Recognized Testing Laboratories)
Dimensions (HxWxD): 36″-38.4 x 29.8″ x 29.8″ | Number of Cooktop Burners: 4 | Oven Cleaning Options: Standard Clean | Cooktop Control Type: Knobs |
Fuel type: Gas | Number of Oven Racks: 2 | Cooking Process: Fan-Assisted Convection | Oven Control Type: Knobs |
Installation: Freestanding; Slide-In | Number of Oven Rack Positions: 5 | Drawer Type: No Drawer | Control Location: Front Control |
Product Highlights

4 Italian-Made Burners
4 high performing, sealed Italian-made burners give you the precision to cook a variety of different foods and sauces: A 18,000 BTU Rapid Burner, a 12,500 BTU Rapid Burner, a 10,000 BTU Semi-Rapid Burner and a 4,500 BTU Auxiliary Burner. Heavy-duty continuous cast iron grates provide better heat retention and an even cooking surface.

Rapid Convection Oven
This 3.9 cu. ft. capacity oven features Rapid Convection for fast cooking and even heating using powerful dual fans circulate air for perfect and evenly cooked meals. Four special oven functions ensures you have the juiciest roasts to the sweetest desserts: Bake, Convection Bake, Broil, Convection Broil.

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 in a nickel finish and a matching stainless steel door handle complete the professional look.
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Overall Rating
Professional look
Stove look very good, modern and professional look.