Cosmo COS305AERC Vista Series 30 inch Electric Range with 5 Elements, 5 cu. ft. Capacity, Turbo True European Convection and Glass Ceramic Cooktop in Stainless Steel












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Cosmo COS305AERC Features
Vista Collection 30" Electric Range
Refine your culinary skills when you cook with Cosmo’s COS-305AERC 30 inch Free Standing Electric Range. This range features a 5-burner smooth glass ceramic cooktop: A 9.1 in. 4700W total triple element burner with 2300W / 1600W / 800W elements. A 9.8 in. 3700W total dual element burner with 2500W / 1200W elements. Two 1200W single element burners and 100W warming center Two select-a-size burners allow you to customize your cooking surface to your needs. The oven is equipped with Turbo True European Convection and seven different oven functions so you can cook your way to unforgettable dishes, and achieve delicious results every time. The oven is also equipped with a precision temperature probe to ensure perfectly cooked meats- simply insert it and program the control to the desired temperature. No more guesswork. The oven also has a self-cleaning function to save you time and energy. The Cosmo Vista Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance.
- The Vista Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance
- Smooth ceramic glass cooktop is easy to clean
- Five cooktop burners: A 9.1 in. 4700W total triple element burner with 2300W / 1600W / 800W elements. A 9.8 in. 3700W total dual element burner with 2500W / 1200W elements. Two 1200W single element burners and 100W warming center
- Spacious 5 cu. ft. oven capacity with modern high end styling
- Turbo True European Convection oven features a convection fan for faster, even cooking
- Automatic convection conversion function adjusts recipe temperature and time, eliminating guesswork in the kitchen
- 7 oven functions include Bake, Broil, Warm, Proof, Convection Bake, Convection Broil and Convection Roast
- Sleek large 4 inch digital display to monitor oven temperature and functions more effortlessly.
- Easy-to-clean porcelain interior that enhances the oven’s aesthetics
- High-quality metal knobs perfectly match your electric range for durability and trouble-free operation
- Sabbath mode and delay start options allow you to schedule cook times
- Self-cleaning oven feature saves on time and energy, letting you focus on what matters most
- Electrical requirements: 240V / 60Hz, 4-prong plug
- ETL Listed: ETL Listed products demonstrate compliance to North American safety standards published by relevant NRTLs (Nationally Recognized Testing Laboratories)
Why Buy Cosmo COS305AERC Vista Collection 30" Electric Range
- Powerful and versatile cooktop: Equipped with a five-burner smooth glass ceramic surface, including a triple-ring burner, dual-ring burner, two single-element burners, and a warming zone. The select-a-size elements let you adjust the heating area to suit different cookware sizes.
- Advanced oven performance: The Turbo True European Convection system circulates hot air for quicker, more even results and offers seven cooking functions—Bake, Broil, Warm, Proof, plus Convection Bake, Convection Broil, and Convection Roast—for maximum versatility.
- Precise cooking: A built-in precision temperature probe ensures meats and other dishes reach the perfect internal temperature without guesswork.
- Easy cleanup and maintenance: The self-cleaning oven function reduces manual scrubbing, while the smooth ceramic cooktop easily wipes clean after use.
- Sleek and modern design: Features a stylish stainless steel finish with durable metal knobs that enhance any contemporary kitchen.
- Convenient storage: Includes a large bottom storage drawer for easy organization of cookware and accessories.
- Intuitive controls: The digital display and easy-to-use touch and knob controls offer precise management of temperature, cooking modes, and timers.
- Cost-effective: Provides high-end performance, design, and functionality at a competitive price, offering excellent value compared to premium brands.
Frequently Asked Questions
Q: What does the hot surface indicator mean?
A: The cooktop indicator lights stay on as long as the surface is hot to the touch, even if it’s turned off. The lights will turn off automatically once the surface has cooled sufficiently.
Q: How should I use the warming zone?
A: Use the warming zone only to keep hot food warm for up to one hour. Do not use it to reheat cold food, as this can cause foodborne illness.
Q: What type of cookware works best on the glass cooktop?
A: For best results, use flat-bottomed cookware. Cookware that is warped, dented, or rounded on the bottom may cause uneven heating.
Q: What should I do if the oven will not turn on?
A: First, check that the dedicated breaker for the unit is on. If it is, reset the breaker by turning it off for 5 minutes, then turning it back on. If the issue continues, contact a qualified technician to inspect the installation and power supply.
Q: What can I do if the oven temperature seems inaccurate?
A: Make sure your thermometer is properly calibrated. Check the installation, and if the oven’s temperature is consistently off by more than 30°F, service may be required.
Q: What type of power cord does the COS-305AERC use?
A: The COS-305AERC typically comes with a four-prong power cord. Check with a licensed electrician to ensure compatibility with your home’s outlet.
Pros and Cons of Cosmo COS305AERC Vista Collection 30" Electric Range
Pros
- Aesthetic Appeal: Boasts a sleek, modern, and professional-style design with a stainless steel finish and smooth glass cooktop that enhances the overall look of any kitchen.
- Value for Money: Offers premium features such as convection cooking, a self-cleaning oven, and a temperature probe at a more affordable price compared to similar models from other brands.
- Cooktop: Heats up quickly with responsive temperature control. The five-burner configuration—including dual and triple elements—provides flexibility for different cookware sizes and cooking styles.
- Oven: The spacious 5.0 cu. ft. True European Convection oven delivers even baking and roasting results, with the added convenience of a precision temperature probe for accurate meat preparation.
- Features: Includes desirable functions like self-cleaning mode, digital display, heavy-duty metal knobs, and a warming center—all appreciated by users for their convenience and professional feel.
- Ease of Use & Cleaning: The smooth glass ceramic cooktop is simple to maintain, and controls are generally intuitive, though a few users found the timer setup slightly confusing.
Cons
- Customer Service & Warranty Issues: Some users report challenges with customer service, including slow response times, incorrect replacement parts, and limited support after warranty expiration.
- Potential Reliability Concerns: A few customers have experienced issues such as random beeping, fans not turning off, or control panel malfunctions, raising some reliability concerns over time.
- Minor Quality Issues: The stainless steel trim and front decals can scratch easily, and the bottom storage drawer is considered shallow by some users.
- Installation/Logistics: A handful of buyers mentioned delivery delays or noted that installation instructions could be clearer, sometimes requiring professional electrical updates.
Conclusion:
The Cosmo COS-305AERC electric range is an excellent option for those seeking a stylish, high-performing, and feature-packed appliance at an accessible price. It performs well across both oven and cooktop functions, delivering the look and capabilities of a premium range without the high cost. However, buyers should be mindful of potential service and reliability issues post-warranty. Overall, it’s a strong choice for home cooks who value modern aesthetics, functionality, and affordability.
Cosmo COS305AERC Specifications
| Width | |
| Exterior Width | 30" | 
| Width | 29 7/8" | 
| Depth | |
| Depth | 25" | 
| Depth without Handles | 25" | 
| Height | |
| Height | 36" | 
Cosmo COS305AERC Overview
Vista Collection 30" Electric Range
Refine your culinary skills when you cook with Cosmo’s COS-305AERC 30 inch Free Standing Electric Range. This range features a 5-burner smooth glass ceramic cooktop: A 9.1 in. 4700W total triple element burner with 2300W / 1600W / 800W elements. A 9.8 in. 3700W total dual element burner with 2500W / 1200W elements. Two 1200W single element burners and 100W warming center Two select-a-size burners allow you to customize your cooking surface to your needs. The oven is equipped with Turbo True European Convection and seven different oven functions so you can cook your way to unforgettable dishes, and achieve delicious results every time. The oven is also equipped with a precision temperature probe to ensure perfectly cooked meats- simply insert it and program the control to the desired temperature. No more guesswork. The oven also has a self-cleaning function to save you time and energy. The Cosmo Vista Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance.
- The Vista Collection brings enhanced functionality and design, offering a well-rounded option for those looking for more convenience and style in an appliance
- Smooth ceramic glass cooktop is easy to clean
- Five cooktop burners: A 9.1 in. 4700W total triple element burner with 2300W / 1600W / 800W elements. A 9.8 in. 3700W total dual element burner with 2500W / 1200W elements. Two 1200W single element burners and 100W warming center
- Spacious 5 cu. ft. oven capacity with modern high end styling
- Turbo True European Convection oven features a convection fan for faster, even cooking
- Automatic convection conversion function adjusts recipe temperature and time, eliminating guesswork in the kitchen
- 7 oven functions include Bake, Broil, Warm, Proof, Convection Bake, Convection Broil and Convection Roast
- Sleek large 4 inch digital display to monitor oven temperature and functions more effortlessly.
- Easy-to-clean porcelain interior that enhances the oven’s aesthetics
- High-quality metal knobs perfectly match your electric range for durability and trouble-free operation
- Sabbath mode and delay start options allow you to schedule cook times
- Self-cleaning oven feature saves on time and energy, letting you focus on what matters most
- Electrical requirements: 240V / 60Hz, 4-prong plug
- ETL Listed: ETL Listed products demonstrate compliance to North American safety standards published by relevant NRTLs (Nationally Recognized Testing Laboratories)
Why Buy Cosmo COS305AERC Vista Collection 30" Electric Range
- Powerful and versatile cooktop: Equipped with a five-burner smooth glass ceramic surface, including a triple-ring burner, dual-ring burner, two single-element burners, and a warming zone. The select-a-size elements let you adjust the heating area to suit different cookware sizes.
- Advanced oven performance: The Turbo True European Convection system circulates hot air for quicker, more even results and offers seven cooking functions—Bake, Broil, Warm, Proof, plus Convection Bake, Convection Broil, and Convection Roast—for maximum versatility.
- Precise cooking: A built-in precision temperature probe ensures meats and other dishes reach the perfect internal temperature without guesswork.
- Easy cleanup and maintenance: The self-cleaning oven function reduces manual scrubbing, while the smooth ceramic cooktop easily wipes clean after use.
- Sleek and modern design: Features a stylish stainless steel finish with durable metal knobs that enhance any contemporary kitchen.
- Convenient storage: Includes a large bottom storage drawer for easy organization of cookware and accessories.
- Intuitive controls: The digital display and easy-to-use touch and knob controls offer precise management of temperature, cooking modes, and timers.
- Cost-effective: Provides high-end performance, design, and functionality at a competitive price, offering excellent value compared to premium brands.
Frequently Asked Questions
Q: What does the hot surface indicator mean?
A: The cooktop indicator lights stay on as long as the surface is hot to the touch, even if it’s turned off. The lights will turn off automatically once the surface has cooled sufficiently.
Q: How should I use the warming zone?
A: Use the warming zone only to keep hot food warm for up to one hour. Do not use it to reheat cold food, as this can cause foodborne illness.
Q: What type of cookware works best on the glass cooktop?
A: For best results, use flat-bottomed cookware. Cookware that is warped, dented, or rounded on the bottom may cause uneven heating.
Q: What should I do if the oven will not turn on?
A: First, check that the dedicated breaker for the unit is on. If it is, reset the breaker by turning it off for 5 minutes, then turning it back on. If the issue continues, contact a qualified technician to inspect the installation and power supply.
Q: What can I do if the oven temperature seems inaccurate?
A: Make sure your thermometer is properly calibrated. Check the installation, and if the oven’s temperature is consistently off by more than 30°F, service may be required.
Q: What type of power cord does the COS-305AERC use?
A: The COS-305AERC typically comes with a four-prong power cord. Check with a licensed electrician to ensure compatibility with your home’s outlet.
Pros and Cons of Cosmo COS305AERC Vista Collection 30" Electric Range
Pros
- Aesthetic Appeal: Boasts a sleek, modern, and professional-style design with a stainless steel finish and smooth glass cooktop that enhances the overall look of any kitchen.
- Value for Money: Offers premium features such as convection cooking, a self-cleaning oven, and a temperature probe at a more affordable price compared to similar models from other brands.
- Cooktop: Heats up quickly with responsive temperature control. The five-burner configuration—including dual and triple elements—provides flexibility for different cookware sizes and cooking styles.
- Oven: The spacious 5.0 cu. ft. True European Convection oven delivers even baking and roasting results, with the added convenience of a precision temperature probe for accurate meat preparation.
- Features: Includes desirable functions like self-cleaning mode, digital display, heavy-duty metal knobs, and a warming center—all appreciated by users for their convenience and professional feel.
- Ease of Use & Cleaning: The smooth glass ceramic cooktop is simple to maintain, and controls are generally intuitive, though a few users found the timer setup slightly confusing.
Cons
- Customer Service & Warranty Issues: Some users report challenges with customer service, including slow response times, incorrect replacement parts, and limited support after warranty expiration.
- Potential Reliability Concerns: A few customers have experienced issues such as random beeping, fans not turning off, or control panel malfunctions, raising some reliability concerns over time.
- Minor Quality Issues: The stainless steel trim and front decals can scratch easily, and the bottom storage drawer is considered shallow by some users.
- Installation/Logistics: A handful of buyers mentioned delivery delays or noted that installation instructions could be clearer, sometimes requiring professional electrical updates.
Conclusion:
The Cosmo COS-305AERC electric range is an excellent option for those seeking a stylish, high-performing, and feature-packed appliance at an accessible price. It performs well across both oven and cooktop functions, delivering the look and capabilities of a premium range without the high cost. However, buyers should be mindful of potential service and reliability issues post-warranty. Overall, it’s a strong choice for home cooks who value modern aesthetics, functionality, and affordability.
Cosmo COS305AERC Specifications
| Width | |
| Exterior Width | 30" | 
| Width | 29 7/8" | 
| Depth | |
| Depth | 25" | 
| Depth without Handles | 25" | 
| Height | |
| Height | 36" | 
Cosmo COS305AERC Warranty & Returns
Warranty Information
1 Year Parts and Labor
Return Policy
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
Cosmo COS305AERC Why Us
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