Cosmo COSGRC304KB Lumin Series 30 inch Gas Range with 4 Sealed Burners, 4.8 cu. ft. Oven Capacity, Heavy-Duty Cast Iron Grates and Convection in Stainless Steel

30" Professional Style Gas Range

Transform your kitchen with the elegance of the Cosmo COS-GRC304KB gas range. This 30-inch range offers professional-grade style and quality, seamlessly combining functionality with aesthetic appeal. Featuring 4 sealed burners, it provides precise control over cooking temperatures. The spacious 4.8 cu. ft. convection oven increases your cooking options by evenly distributing heat with a built-in fan, resulting in faster cooking times. Choose from a variety of oven functions to effortlessly prepare your favorite dishes. Crafted from heavy-duty cast iron grates and industrial stainless steel, this range guarantees dependable performance and durability to meet all your culinary needs. 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.

• 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 4 high-performance sealed gas burners including an 18,000 BTU burner, 12,000 BTU burner, 9,000 BTU burner and 3,500 BTU burner
• Oven features an 18,500 bake burner and a 12,000 broil burner
• 4.8 cu. ft. convection oven utilizes 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 a digital display with a built-in timer for added convenience
• Heavy-duty cast iron grates provide excellent heat retention and distribution
• Large oven window and oven lighting for 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

Why Buy Cosmo COSGRC304KB 30" Professional Style Gas Range

• Professional-Grade Aesthetics and Build Quality: Constructed from industrial, corrosion-resistant stainless steel with heavy-duty cast iron grates and full metal knobs, the range delivers a high-end, commercial look at an accessible price.
• Versatile and Powerful Cooktop: Four sealed gas burners provide a wide range of heat outputs, from gentle simmering to rapid boiling, for all types of cooking.
• Efficient Convection Oven: The 4.8 cu. ft. oven uses a built-in convection fan to distribute heat evenly, enabling faster, more uniform baking and roasting. It includes six oven functions: Bake, Broil, Convection Bake, Convection Roast, Pizza, and Keep Warm.
• Enhanced Safety Features: Safety-focused design includes an oven cavity cooling ventilation system, overheating protection, triple-thick oven glass, and a cool-to-touch oven handle.
• User-Friendly Design: Large oven window with interior lighting, digital display with built-in timer, and a black porcelain cooktop surface make cooking and cleaning easier.

• Fuel Flexibility: Configured for natural gas, with compatibility for a liquid propane (LP) conversion kit (sold separately) for flexible installation options.

Frequently Asked Questions

Q: Does the range come set up for natural gas or liquid propane (LP)?

A: The unit comes configured for use with natural gas. An optional liquid propane (LP) conversion kit is available separately and is required for LP use.

Q: What are the electrical requirements?

A: The range requires a standard 120V/60Hz, 3-prong grounded outlet.

Q: How many burners does the cooktop have and what are their BTU ratings?

A: The cooktop has four sealed burners with the following ratings:

• Front Right: 18,000 BTU
• Front Left: 12,000 BTU
• Rear Left: 9,000 BTU
• Rear Right: 3,500 BTU

Q: What oven functions are included?

A: The oven has six functions: Bake, Broil, Convection Bake, Convection Roast, Pizza, and Keep Warm.

Q: Why do all the burners click or spark when I turn one of them on?

A: This is normal operation for the cooktop's ignition system. All burners will spark simultaneously when you attempt to ignite any single burner.

Q: Why is hot air blowing out from the top of the oven door?

A: The oven is equipped with a cooling fan that regulates the temperature between the oven cavity and external walls to prevent the panels and knobs from becoming too hot. This is an advanced safety feature and is normal.

Q: Does the fan run in regular bake mode?

A: No, the convection fan only comes on when a convection mode (Convection Bake, Convection Roast) is selected.

Q: What is the warranty for this product?

A: The range includes a 1-year manufacturer's warranty covering both parts and labor.

Pros and Cons of Cosmo COSGRC304KB 30" Professional Style Gas Range

Pros

• Professional, High-End Design: Heavy-duty brushed stainless steel construction and cast iron grates provide a commercial-style look that enhances any kitchen. Blue LED-lit knobs add a modern, upscale touch.
• Powerful and Versatile Burners: Four sealed burners offer heat outputs ranging from 3,500 BTU for simmering to 18,000 BTU for high-heat cooking, allowing flexibility for all types of meals.
• Effective Convection Oven: The 4.8 cu. ft. convection oven distributes heat evenly for faster, uniform cooking and baking, delivering excellent results for cakes, roasts, and pizza.
• Good Value for Money: Users report that the range provides features and quality comparable to more expensive professional models, making it a budget-friendly option.
• Simple, Analog Controls: Knob controls are easy to use and reduce potential failures compared with complex digital systems.
• Easy to Clean: The sealed burners and stainless steel cooktop make surface cleaning straightforward.

Cons

• No Self-Cleaning Feature: The oven requires manual cleaning, as it lacks a self-clean function.
• Lack of Built-in Clock/Timer: The manual controls do not include a digital clock or timer, necessitating a separate timer for precise cooking.
• Manual Control Issues: Some users report stiff or finicky knobs, which can make adjusting temperatures slightly inconvenient.
• Oven Door Handle: A few users note that the oven door handle may require occasional tightening.
• LP Conversion Kit Sold Separately: Conversion to liquid propane requires a separately purchased kit.

Conclusion

The Cosmo COS-GRC304KB offers a professional, stylish look and strong cooking performance at a fraction of the cost of luxury brands. Its powerful burners and effective convection oven make it ideal for home chefs, though it lacks self-cleaning and built-in digital features. Overall, it is a highly recommended option for buyers seeking a reliable, high-performance gas range with an upscale appearance on a budget.