





30" Electric Range with 6 Function Convection Oven
COS-ERC304KBD
Experience high end styling and quality with Cosmo’s COS-ERC304KBD 30 in. electric range, designed to elevate your kitchen. Its generous 4.8 cu. ft. oven capacity offers versatile baking options, while the ceramic glass cooktop includes 4 surface burners: A 3000W total dual element burner with 9 in. 1500W / 6 in. 1500W elements. A 3000W burner and two 1200W burners. Featuring a dual element burner, it adapts to both larger and smaller cookware sizes with ease. The convection oven utilizes a powerful fan to circulate air, ensuring fast and consistently cooked meals every time. With six specialized oven functions, you have the precision to prepare everything from succulent roasts to delicate desserts. Crafted for durability, this 30 in. electric range is built with industrial-grade, corrosion-resistant stainless steel to withstand the rigors of daily use in your kitchen. The Cosmo Haven Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance.
- Features
- Specifications
- Manuals & Diagrams
- Buy It Now
- The Haven Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance
- Smooth glass ceramic cooktop is easy to clean
- Four cooktop surface burners: A 3000W total dual element burner with 9 in. 1500W / 6 in. 1500W elements. A 3000W burner and two 1200W burners
- 4.8 cubic foot 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
- 6 oven functions include Bake, Convection Bake, Convection Roast, Pizza, Warm and Broil
- Range is 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
- Sleek digital display to monitor oven temperature and functions more effortlessly
- Large oven window and oven light combines for easy monitoring of food and better overall visibility
- Easy-to-clean black porcelain interior that enhances the oven’s aesthetics
- High-quality stainless steel knobs perfectly match the electric range for durability and trouble-free operation
- Electrical requirements: 240V / 60Hz, 3-wire or 4-wire
- CSA Certified: CSA mark demonstrates that a product has been rigorously tested to applicable North American and global standards
Dimensions (HxWxD): 36.1″ x 29.9″ x 37″ | Number of Cooktop Elements: 4 | Oven Cleaning Options: Manual Clean | Cooktop Control Type: Knobs |
Fuel type: Electric | Number of Oven Racks: 2 | Cooking Process: Convection | Oven Control Type: Digital |
Installation: Freestanding; Slide-In | Number of Oven Rack Positions: 6 | Drawer Type: None | 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- English (PDF) | Installation Guide (PDF) | Specifications (PDF) | Warranty (PDF) |
Product Highlights

Burners
Equipped with surface burners.
Dual element burner to accommodate larger and smaller cookware.
Smooth glass ceramic cooktop.

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.
Interior oven lighting to monitor food.
Digital display and buttons control the oven.

Construction
Brushed stainless steel finish.
Easy-to-clean porcelain interior.
Built with full metal knobs.
Premium Build
Stainless steel finish gives a professional touch.
Easy Controls
Digital display and controls knobs.
Oven Lighting
Interior oven light for easy monitoring of food.

Surface Burners
Equipped with four surface burners.
Convection Oven
A fan designed to distribute heat evenly to cook foods faster.
Easy to Clean
Save time and energy with a smooth glass cooktop and porcelain oven.
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