COSMO Haven 36-Inch Electric Convection Range or COSMO Stellar 36-Inch Electric Range? Which COSMO Model to Buy
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The cosmo haven 36 inch electric convection range vs stellar 36 inch comparison highlights two 36-inch electric ranges with identical 6.1 cu. ft. oven capacities and five-burner layouts. Both models feature stainless steel construction, heavy-duty knobs, and convection ovens. The main difference lies in their cooktop burner configurations and additional oven functions. The Haven uses specific dual-element wattages, while the Stellar offers air fry and steam clean capabilities. You should choose based on your preferred cooking features.
Key differences
| Aspect | COSMO Haven 36-Inch Electric Convection Range | COSMO Stellar 36-Inch Electric Range |
|---|---|---|
| Burner Configuration | Dual elements (1200W/1800W and 1500W/1500W) plus three 1200W single burners | One 2100W, one 1800W, two 1200W single burners, and one 3000W total dual element |
| Oven Functions | Convection | Convection, air fry, steam clean |
| Depth | 30 inches | 27.8 inches |
| Weight | 199 pounds | not listed |
| Model Number | COS-ERC365KBD | COS-RES365SS |
Which one should you choose?
Choose COSMO Haven 36-Inch Electric Convection Range if
- You need a deeper cooktop surface with a 30-inch depth
- You prefer the specific dual-element wattage layout of the Haven
- You want a listed weight of 199 pounds for installation planning
Choose COSMO Stellar 36-Inch Electric Range if
- You want an air fry function with a dedicated tray
- You value a steam clean feature for easier oven maintenance
- You prefer a more compact depth of 27.8 inches
Verdict: Choose the Haven if you prioritize cooktop depth and specific burner wattage splits. Pick the Stellar if you want additional air fry and steam clean capabilities in a slightly shallower footprint. Both models offer robust convection heating and durable stainless steel builds.
Cosmo Haven vs Stellar Comparison
Cooktop elements
The COSMO Haven 36-Inch Electric Convection Range uses a smooth glass cooktop with five burners. It features two dual-element burners totaling 3000W each, with specific wattages of 1200W and 1800W on one, and 1500W on both sides of the other. It also includes three 1200W single element burners. The COSMO Stellar 36-Inch Electric Range uses a ceramic glass cooktop. It has one 3000W total dual element burner, one 2100W burner, one 1800W burner, and two 1200W single element burners. The Haven offers more symmetry with its dual burner setup, while the Stellar provides a higher-powered single burner option.
Oven features
Both ranges feature a spacious 6.1 cu. ft. convection oven that uses a fan to distribute heat evenly, reducing cold spots and cooking food more quickly at lower temperatures. The key difference is in the additional functions. The COSMO Stellar 36-Inch Electric Range includes an Air Fry function and comes with an air fry tray designed to improve air circulation for even frying. It also features a steam clean function that uses heat and moisture to loosen baked-on residue. The COSMO Haven 36-Inch Electric Convection Range does not list these specific air fry or steam clean capabilities in its specifications.
Physical dimensions
Both models are 36 inches wide, fitting standard kitchen cabinetry layouts. However, their depth and height differ slightly. The COSMO Haven 36-Inch Electric Convection Range measures 35.9 inches in width, 30 inches in depth, and has an adjustable height of 36 to 39 inches. It weighs 199 pounds. The COSMO Stellar 36-Inch Electric Range measures 35.9 inches in width, 27.8 inches in depth, and 36.2 inches in height. The Haven is deeper, which may affect clearance requirements, while the Stellar is more compact in depth but slightly taller in fixed height.
Construction and safety
Both ranges are built with heavy-duty stainless steel construction and feature heavy-duty knobs. They share several safety features, including an oven cavity cooling ventilation system for safe heat dissipation, overheating protection, triple-thick oven glass, and a cool-to-touch oven handle to prevent burns. The COSMO Haven is part of the Haven Collection, while the COSMO Stellar is part of the Stellar Collection. Both models are CSA Certified, demonstrating they have been rigorously tested to applicable North American and global standards. The control types are listed as heavy-duty knobs for the Haven and metal knobs for the Stellar.
Installation requirements
Both electric ranges require a 240V / 60Hz power source. The COSMO Haven 36-Inch Electric Convection Range supports both 3-Wire and 4-Wire configurations, offering flexibility for different home electrical setups. The COSMO Stellar 36-Inch Electric Range specifies a 4-Wire requirement and notes that the cord is not included. This makes the Haven slightly more versatile for older installations that may only have a 3-Wire outlet, whereas the Stellar strictly requires a 4-Wire connection.
Which COSMO 36-Inch Range Fits You
Home cooks who want faster, healthier frying
The COSMO Stellar model includes a dedicated Air Fry function. This feature uses an included air fry tray to improve circulation, allowing you to cook favorites faster with less oil. It also offers a steam clean function to loosen baked-on residue using heat and moisture, making interior maintenance easier than standard models.
Users who prefer precise dual-element control
The COSMO Haven range provides detailed control over its two dual-element burners. You get specific wattage options, including 1200W and 1800W on one burner, and 1500W on both sides of the other. This setup allows for more granular heat adjustment on the cooktop compared to the Stellar’s fixed single-element ratings.
Shoppers needing a deeper oven cavity
If vertical space matters, the COSMO Stellar is slightly shallower at 27.8 inches deep, which may help in tighter kitchens. Both models share the same 6.1 cu. ft. capacity, but the Stellar’s reduced depth might better suit your layout. The Haven is deeper at 30 inches, offering a more traditional footprint.
Those wanting a simpler, traditional layout
The COSMO Haven sticks to a straightforward design with heavy-duty knobs and a standard convection oven. It lacks the extra Air Fry and Steam Clean features found in the Stellar. If you prefer a no-frills approach with reliable dual-element burners and don’t need specialized cooking modes, this model meets your basic needs.
The products compared
COSMO Haven 36-Inch Electric Convection Range
Best for: spacious convection 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
The COSMO Haven 36-Inch Electric Range offers a 6.1 cu. ft. oven with convection for even cooking. It features a smooth glass cooktop with five burners, including two dual-element units for flexible heat control. The stainless steel body includes safety features like a cooling ventilation system and triple-thick glass. This model suits those needing a spacious oven and durable construction for electric cooking.
Pros
- 6.1 cu. ft. convection oven distributes heat evenly
- Five burners include dual-element options for varied cooking
- Stainless steel construction resists corrosion
- Cool-to-touch handle and ventilation enhance safety
Cons
- No air fry function listed in specifications
- Control knobs may lack precision of digital interfaces
- Heavier build at 199 pounds requires careful installation
Good fit if
- You need a large 6.1 cu. ft. oven capacity
- You prefer the even cooking results of convection
- You want durable stainless steel construction
Skip if
- You require an air fry feature
- You prefer digital controls over knobs
- You need a lighter appliance for easier handling
Verdict: The COSMO Haven 36-Inch Electric Range fits buyers who prioritize oven capacity and convection cooking. It provides a robust build and essential safety features for standard electric cooking needs.
COSMO Stellar 36-Inch Electric Range
Best for: Air frying and steam cleaning needs
- Fuel Type
- Electric
- Width
- 36 in.
- Oven Capacity
- 6.1 cu. ft.
- Number of Burners
- 5
- Cooking Features
- Convection, air fry, steam clean
- Burner Type
- Dual element, ceramic glass
View on Amazon: COSMO Stellar 36-Inch Electric Range Affiliate link
The COSMO Stellar 36-inch electric range offers a 6.1 cu. ft. convection oven and five ceramic glass burners. It includes an air fry function and a steam clean cycle. The unit features heavy-duty metal knobs and a stainless steel finish. Safety elements include a cooling ventilation system and triple-thick oven glass. This model suits those who want versatile cooking modes in a standard 36-inch footprint.
Pros
- 6.1 cu. ft. convection oven with air fry function
- Five ceramic glass burners totaling 3000W on the dual element
- Steam clean function for easier residue removal
- Triple-thick oven glass and cool-to-touch handle
Cons
- No smart connectivity or Wi-Fi mentioned
- Requires 240V 4-wire electrical connection
- Standard convection only, no true dual convection
Good fit if
- You need an air fry function in your oven
- You prefer metal knobs over digital controls
- You want a steam clean cycle for maintenance
Skip if
- You require smart app control
- You only have a standard 120V outlet
- You prefer a gas cooktop
Verdict: COSMO Stellar 36 in. Electric Range provides solid convection cooking and air frying for families who value metal controls and easy oven cleaning.
Specifications side by side
| Spec | COSMO Haven 36-Inch Electric Convection Range | COSMO Stellar 36-Inch Electric Range |
|---|---|---|
| Fuel Type | Electric | Electric |
| Width | 36 in. | 36 in. |
| Oven Capacity | 6.1 cu. ft. | 6.1 cu. ft. |
| Number of Burners | 5 | 5 |
| Cooking Features | Convection | Convection, air fry, steam clean |
| Burner Type | Dual element | Dual element, ceramic glass |
| Control Type | Knobs | Knobs |
| Color | Stainless Steel | Stainless Steel |
| Dimensions | 30 × 35.9 × 36 inches | not stated |
| Weight | 199 pounds | not stated |
| Model | COS-ERC365KBD | COS-RES365SS |
Frequently asked questions
Which COSMO 36-inch range is best for air frying?
The COSMO Stellar 36-Inch Electric Range is the better choice for air frying. It includes a dedicated Air Fry function and an included air fry tray. This setup improves air circulation, allowing you to cook favorites faster with less oil. The Haven model does not list this specific cooking feature in its specifications.
Do both models have the same oven capacity?
Yes, both the COSMO Haven and Stellar models offer a 6.1 cubic foot oven capacity. This spacious interior allows you to fit large roasts or multiple baking sheets. You can rely on this consistent volume for standard family cooking needs regardless of which model you select.
What is the difference in weight between the two ranges?
The COSMO Haven 36-Inch Electric Convection Range weighs 199 pounds. The provided data does not list a specific weight for the COSMO Stellar 36-Inch Electric Range. You should verify the Stellar's weight with the manufacturer or retailer if precise weight is critical for your installation.
How many burners do these electric ranges have?
Both the COSMO Haven and Stellar models feature five burners. This layout provides ample space for simultaneous cooking tasks. You get five distinct heating zones on the cooktop of each range, supporting standard meal preparation for most households.
Are the controls made of metal on both models?
The COSMO Stellar model is described as having metal controls, which may offer a premium feel. The provided specifications for the COSMO Haven do not explicitly state the control material. You should check the product details for the Haven to confirm if it also features metal knobs.
Is steam cleaning available on the COSMO Haven?
The COSMO Stellar is noted for its steam cleaning needs, implying it supports this maintenance feature. The provided data for the COSMO Haven does not mention steam cleaning. You should verify if the Haven model includes this specific cleaning function before purchasing.
What is the width of the COSMO Haven range?
The COSMO Haven 36-Inch Electric Convection Range has a width of 35.9 inches. This standard 36-inch footprint fits typical kitchen openings. Ensure your space allows for this width plus necessary clearance for door swings and ventilation.