COSMO Haven 36-Inch Electric Convection Range vs COSMO 36-Inch Vista 6-Burner Gas Range (2026): Key Differences
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When you compare the cosmo haven 36 inch electric convection range vs 36 inch vista 6, you are looking at two distinct cooking styles. Both units offer stainless steel construction and convection ovens for even heating. The main difference lies in the fuel source. One uses electricity for smooth glass cooktop burners, while the other relies on natural gas with heavy-duty cast iron grates. Your choice depends on your home’s utility connections and your preferred cooking method.
Key differences
| Aspect | COSMO Haven 36-Inch Electric Convection Range | COSMO 36-Inch Vista 6-Burner Gas Range |
|---|---|---|
| Fuel Type | Electric | Gas |
| Number of Burners | 5 | 6 |
| Oven Capacity | 6.1 cu. ft. | 5.4 cu. ft. |
| Cooktop Surface | Smooth glass | Cast iron grates |
| Depth | 30 inches | 27.75 inches |
Which one should you choose?
Choose COSMO Haven 36-Inch Electric Convection Range if
- You prefer a smooth glass cooktop that is easy to wipe clean.
- You need a larger oven capacity of 6.1 cubic feet for big roasts or multiple dishes.
- Your kitchen has a 240V electric outlet but no gas line.
Choose COSMO 36-Inch Vista 6-Burner Gas Range if
- You want precise heat control and rapid heating from six gas burners.
- You value heavy-duty cast iron grates that support heavy cookware.
- You prefer a narrower unit at 27.75 inches deep for tighter kitchen layouts.
Verdict: The COSMO Haven is the better choice if you prioritize oven space and easy cooktop maintenance. The COSMO Vista suits you better if you need more burners and direct flame control. Select the model that matches your home’s fuel infrastructure.
Electric vs Gas: Key Differences
Fuel Type
The COSMO Haven 36-Inch Electric Convection Range runs on electric power, requiring a 240V connection. This setup is standard for homes with dedicated high-voltage circuits. In contrast, the COSMO 36-Inch Vista 6-Burner Gas Range uses natural gas, needing a standard 120V electrical connection for ignition and controls. Your choice depends on your home infrastructure. If you have existing gas lines, the Vista offers direct flame control. If you rely on electric service, the Haven is the compatible option. Each fuel type brings distinct cooking characteristics and installation requirements to your kitchen.
Number of Burners
Cooking capacity differs between these two models. The COSMO Haven features five burners on its smooth glass cooktop. This includes two dual-element burners with varying wattages and three single elements. The COSMO Vista provides six burners, offering more simultaneous cooking stations. This extra burner allows you to prepare larger meals or manage multiple pots and pans more easily. If you frequently cook for a crowd or need extra workspace, the Vista’s six-burner layout is more versatile. The Haven’s five-burner setup is sufficient for standard daily cooking but offers less flexibility for complex meal preparation.
Oven Capacity
Oven volume is a key consideration for baking and roasting. The COSMO Haven boasts a spacious 6.1 cubic foot oven cavity. This larger interior can accommodate bigger turkeys, multiple racks, or larger roasting pans. The COSMO Vista offers a 5.4 cubic foot oven. While still generous, it is smaller than the Haven’s capacity. If you often bake large batches or roast big cuts of meat, the Haven provides more room. For smaller households or standard meal prep, the Vista’s capacity is adequate. The difference is less than one cubic foot, but it matters for large dishes.
Cooking Features
Both ranges include convection technology for even heat distribution. The COSMO Haven uses a standard convection fan to eliminate cold spots and cook food evenly. The COSMO Vista features Rapid Convection, which also uses a fan for even heating. The Vista specifies four oven functions: Bake, Broil, Convection Bake, and Convection Roast. The Haven mentions convection but does not list specific function modes in the provided data. Both aim to improve cooking consistency. The Vista’s explicit function list offers clear operational options. The Haven’s feature set focuses on the benefit of even cooking without detailing specific modes.
Build Quality
Construction materials affect durability and maintenance. The COSMO Vista is built with corrosion-resistant 304-grade stainless steel and heavy-duty cast iron grates. Cast iron retains heat well and supports heavy cookware. The finish is fingerprint and smudge resistant. The COSMO Haven also uses corrosion-resistant stainless steel with heavy-duty knobs and a matching handle. It features a smooth glass cooktop, which is easy to wipe clean but can scratch. The Vista’s cast iron grates offer superior heat retention. The Haven’s glass top offers easier surface cleaning. Both prioritize sturdy, long-lasting materials for daily use.
Which COSMO range fits your kitchen
You need a large oven for roasting
The Haven model offers a 6.1 cubic foot oven cavity. This extra space accommodates larger roasts and multiple dishes at once. The electric convection system circulates heat evenly to eliminate cold spots. You get consistent cooking results for big meals without crowding your oven racks.
You prefer gas flames and quick control
The Vista range provides six gas burners for flexible cooking options. It features a 22,000 BTU bake burner for rapid heating. Heavy-duty cast iron grates retain heat well. You can adjust flames instantly for precise temperature control, which is ideal for sautéing or boiling water quickly.
You want a wider 36-inch footprint
The Vista model has a width of 35.8 inches, slightly wider than the Haven. It also offers a deeper 29.8-inch depth compared to the Haven's 30-inch depth. If you have a standard 36-inch cabinet cutout, this gas range fits comfortably while providing six burners for your cooktop.
The products compared
COSMO Haven 36-Inch Electric Convection Range
Best for: large-capacity electric cooking
- Fuel Type
- Electric
- Width
- 36 in.
- Oven Capacity
- 6.1 cu. ft.
- Number of Burners
- 5
- Cooking Features
- Convection
- Burner Type
- Dual element
View on Amazon: COSMO Haven 36-Inch Electric Convection Range Affiliate link
This 36-inch electric range offers a 6.1 cu. ft. convection oven and a smooth glass cooktop with five burners. The dual-element burners provide flexible heating options, while the convection fan ensures even cooking. Constructed from stainless steel, it includes safety features like a cooling ventilation system and triple-thick glass. It suits those who prefer electric power and need a spacious oven cavity.
Pros
- 6.1 cu. ft. convection oven capacity
- Dual-element burners with 1200W and 1800W options
- Stainless steel construction with heavy-duty knobs
- Triple-thick oven glass for heat retention
Cons
- Only five burners compared to six in gas models
- No smart home connectivity or app control
- Requires 240V electrical connection
Good fit if
- You need a large 6.1 cu. ft. oven for family meals
- You prefer the easy cleaning of a smooth glass cooktop
- You have a 240V electrical outlet available
Skip if
- You require six burners for simultaneous cooking
- You prefer gas flames for precise temperature control
- You only have a standard 120V outlet
Verdict: COSMO Haven 36-Inch Electric Range is a solid choice for electric users who prioritize oven space and easy maintenance over burner count.
COSMO 36-Inch Vista 6-Burner Gas Range
Best for: High-output gas cooking with six burners
- Fuel Type
- Gas
- Width
- 36 in.
- Oven Capacity
- 5.4 cu ft
- Number of Burners
- 6
- Cooking Features
- Convection
- Gas Type
- Natural Gas, Convertible
View on Amazon: COSMO 36-Inch Vista 6-Burner Gas Range Affiliate link
This COSMO 36-inch gas range offers six burners and a 5.4 cubic foot oven. It features Rapid Convection for even heating and a 22,000 BTU bake burner. The unit uses heavy-duty cast iron grates and 304-grade stainless steel. It fits well for those needing high-output cooking. The adjustable height allows for flexible installation in various kitchen layouts.
Pros
- Six gas burners for versatile cooking
- 22,000 BTU maximum output
- 5.4 cu. ft. oven capacity
- Rapid Convection technology
- 304-grade stainless steel construction
Cons
- Smaller 5.4 cu. ft. oven than the 6.1 cu. ft. competitor
- Liquid Propane Conversion Kit sold separately
- No smart connectivity features listed
Good fit if
- You need six separate burners for meal prep
- You prefer the control of gas flames
- You want a convection oven for even baking
Skip if
- You require a larger 6.1 cu. ft. oven
- You need a propane-ready range without extra purchases
- You prefer electric induction or convection ranges
Verdict: COSMO 36-Inch 6-Burner Gas Range provides strong heat output and six burners for serious home cooks. It suits those who prioritize burner count and gas flexibility over maximum oven volume.
Specifications side by side
| Spec | COSMO Haven 36-Inch Electric Convection Range | COSMO 36-Inch Vista 6-Burner Gas Range |
|---|---|---|
| Fuel Type | Electric | Gas |
| Width | 36 in. | 36 in. |
| Oven Capacity | 6.1 cu. ft. | 5.4 cu ft |
| Number of Burners | 5 | 6 |
| Cooking Features | Convection | Convection |
| Burner Type | Dual element | not stated |
| Gas Type | not stated | Natural Gas, Convertible |
| Control Type | Knobs | not stated |
| Maximum BTU | not stated | 22,000 BTU |
| Color | Stainless Steel | Stainless Steel |
| Dimensions | 30 × 35.9 × 36 inches | 29.8 × 35.8 × 38.4 inches |
| Weight | 199 pounds | 206 pounds |
| Model | COS-ERC365KBD | COS-GRP366 |
| Size | not stated | 36 in. |
Frequently asked questions
Which COSMO range has more burners?
The COSMO 36-Inch Vista 6-Burner Gas Range features six burners. The COSMO Haven 36-Inch Electric Convection Range has five burners. You get one additional burner with the gas model. This allows for more simultaneous cooking tasks. The electric unit offers a solid five-burner layout for standard meal preparation needs.
Does the electric range have convection?
Yes, the COSMO Haven 36-Inch Electric Convection Range includes convection technology. The product name explicitly states this feature. Convection fans circulate hot air for even baking. This helps cook food uniformly without needing to rotate pans manually. It is a standard feature for this electric model.
Which range is taller?
The COSMO 36-Inch Vista 6-Burner Gas Range is taller. It stands 38.4 inches high. The COSMO Haven 36-Inch Electric Convection Range is 36 inches high. You need extra vertical clearance for the gas model. Check your kitchen cabinet height before installation. The gas unit requires more space from the countertop to the bottom of the upper cabinets.
Which range weighs more?
The COSMO 36-Inch Vista 6-Burner Gas Range is heavier. It weighs 206 pounds. The COSMO Haven 36-Inch Electric Convection Range weighs 199 pounds. The difference is seven pounds. Both units are substantial appliances. You should ensure your floor can support the weight. The gas model is slightly denser due to its internal components.
Are both ranges stainless steel?
Yes, both ranges feature stainless steel construction. The COSMO Haven model comes in stainless steel. The COSMO Vista gas range also uses stainless steel. This material provides a durable and modern look. It resists stains and is easy to clean. Both units share this common aesthetic for a cohesive kitchen design.
Which range is wider?
The COSMO Haven 36-Inch Electric Convection Range is slightly wider. It measures 35.9 inches wide. The COSMO Vista 6-Burner Gas Range measures 35.8 inches wide. The difference is only 0.1 inches. Both fit standard 36-inch kitchen openings. You can swap one for the other without modifying cabinetry width. The dimensions are nearly identical for installation purposes.
What is the oven capacity difference?
The COSMO Haven electric range offers a 6.1 cubic foot oven cavity. This provides extra space for large roasts. The gas range prioritizes burner count over maximum oven volume. You should choose the electric model if you frequently cook large batches. The gas model suits those who value stovetop flexibility over oven size.