







30" Professional Style Gas Range
COS-GRP304
Transform the way you cook with Cosmo’s COS-GRP304 3.5 cu. ft. 30 in. gas range. Made with convenience in mind, enjoy 4 sealed burners to give you the precision to cook a variety of different foods and sauces: 2 x 15,000 BTU, 2 x 9,000 BTU. A powerful fan circulates air in the oven cavity for perfect, evenly cooked meals with four oven functions to give you the cooking options to suit any need. Featuring an elegant panel light that beautifully illuminates the range knobs, this design allows for easy navigation of controls and can also serve as a handy nightlight for your kitchen. 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. Part of the Vista Collection, bringing enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance. A better home starts with Cosmo.
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- Features
- Specifications
- Manuals & Diagrams
- Buy It Now
- The Vista Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance
- High end styled gas range constructed of corrosion-resistant 304-grade stainless steel, with full metal knobs and a matching stainless steel oven door handle
- Gas cooktop comes equipped with 4 sealed Italian-made burners that give you precision and control, includes two 15,000 BTU burners and two 9,000 BTU burners
- Oven is equipped with a 22,000 BTU bake burner and 10,000 BTU broil burner
- Featuring an elegant panel light that beautifully illuminates the range knobs, this design allows for easy navigation of controls and can also serve as a handy nightlight for your kitchen
- Cooktop is equipped with auto re-ignition for added safety
- 3.5 cu. ft. oven features a fan designed to distribute heat evenly around the food and eliminate cold spots in the oven cavity, food cooks more evenly in less time and at a lower temperature than a standard oven
- Our ranges are designed with safety in mind, featuring an oven cavity cooling ventilation system for safe heat dissipation, overheating protection, and a cool-to-touch oven handle to prevent burns
- Large oven window and oven light combines for easy monitoring of food and better overall visibility
- Removable backsplash allows this range to be used in either freestanding or slide-in installation
- Freestanding gas range stove with oven comes configured standard for natural gas, an optional Liquid Propane conversion kit can be purchased (sold separately)
- A 1-year limited parts and labor warranty means you can trust our single oven gas range to perform worry-free for years to come
Dimensions (HxWxD): 36.4″-39.4 x 30″ x 27.3″ | 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 |
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 Guide (PDF) | Specifications (PDF) | Warranty (PDF) |
Product Highlights

Burners
Equipped with high performance sealed gas burners.
Cooktop is equipped with auto re-ignition for added safety.
Optional conversion kit makes range compatible with Liquid Propane (sold separately).

Performance
Utilizes a fan in the oven for faster and even heating.
Safely dissipates heat with oven cavity cooling ventilation system.
Equipped with a broiler in the oven.

Design
Front control knobs easily operate the burners and oven.
Color handle and knob kits are available in black and rose gold.
Interior oven lighting to monitor food.

Construction
Brushed stainless steel finish.
Removable backsplash for freestanding or slide-in installations.
Features heavy-duty cast iron grates.
Built with metal control knobs.
Customize Your Look
Color handle and knob kits available in black and rose gold.


Cooktop Burners

Premium Build
Stainless steel finish gives a professional touch.
Easy Controls
Metal knobs adjust temperature and function.
Oven Lighting
Interior oven light for easy monitoring of food.

4 Burners
Equipped with Italian-made burners for all your cooking needs.
Convection Fan
Designed to distribute heat evenly to cook foods faster.
Removable Backsplash
Range is suitable for freestanding or slide-in installation.
Great stove, Low tech
Great stove, burners work great! Oven heats up much faster than our old stove. We like how it has no electronic control board to crap out and need replacement. Everything seems quality built.
Professional look
Stove look very good, modern and professional look.