COS-RGS366SS
Give your kitchen a new look with the Cosmo COS-RGS366SS 36 in. gas range, combining a clean, modern look with solid everyday performance. The spacious 6.1 cu. ft. oven is well-suited for both daily meals and special occasions. On the cooktop, six gas burners provide a range of heat options: a 22,000 BTU burner, 18,000 BTU burner, two 12,000 BTU burners, a 6,000 BTU burner, and a 3,500 BTU burner. A built-in convection fan helps distribute heat more evenly throughout the oven. Select from a range of oven functions, including air fry, to cook your favorite dishes faster and with less oil than conventional frying methods. Comes with an air fry tray designed to improve air circulation around food, ensuring even frying. If needed, the range can be converted to run on liquid propane with a conversion kit (sold separately). Steam clean function in the oven loosens baked-on residue using heat and moisture, making it easier to wipe away spills. With a stainless steel finish, this range is built for durability and easy cleanup. The Cosmo Stellar Collection offers reliability with essential features, providing a straightforward solution for those who seek practicality in an appliance.
FEATURES
MANUALS & DIAGRAMS
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) |
Shipment processing time:
Most orders are processed within 2-5 business days. Usually, that doesn't include weekends and holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there is a significant delay in shipment of your order, we will contact you via email or telephone.
Standard Freight Shipping:
Our standard shipping option includes delivery of the order to the first flat dry area. This doesn't include delivery of the order inside the dwelling.
In-Home Delivery + Room Of Choice:
Our in home delivery option includes delivery of the order to the customers room of choice (Including up to 2 flights of stairs). This option does not include unpacking or installation of the appliance or appliances.
Shipment confirmation & Order tracking:
You will receive a Shipment Confirmation email once your order has shipped, containing your tracking number(s). The tracking number will be active within 72 hours.
Customs, Duties and Taxes:
www.americabestappliances.com is not responsible for any customs and taxes applied to your order. All fees imposed during or after shipping are the responsibility of the customer (tariffs, taxes, etc.).
Damages:
Contact us for any damages, and please save all packaging materials and damaged goods before filing a claim.
International Shipping Policy:
We currently do not ship outside the U.S.
Refund/Return Policy:
Our return window policy lasts 30 days. If 30 days have gone by since the delivery of your purchase, unfortunately, we can’t offer you a refund or exchange.
support@americabestappliances.com
Overview
COS-RGS366SS
Give your kitchen a new look with the Cosmo COS-RGS366SS 36 in. gas range, combining a clean, modern look with solid everyday performance. The spacious 6.1 cu. ft. oven is well-suited for both daily meals and special occasions. On the cooktop, six gas burners provide a range of heat options: a 22,000 BTU burner, 18,000 BTU burner, two 12,000 BTU burners, a 6,000 BTU burner, and a 3,500 BTU burner. A built-in convection fan helps distribute heat more evenly throughout the oven. Select from a range of oven functions, including air fry, to cook your favorite dishes faster and with less oil than conventional frying methods. Comes with an air fry tray designed to improve air circulation around food, ensuring even frying. If needed, the range can be converted to run on liquid propane with a conversion kit (sold separately). Steam clean function in the oven loosens baked-on residue using heat and moisture, making it easier to wipe away spills. With a stainless steel finish, this range is built for durability and easy cleanup. The Cosmo Stellar Collection offers reliability with essential features, providing a straightforward solution for those who seek practicality in an appliance.
FEATURES
MANUALS & DIAGRAMS
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) |
Shipping
Shipment processing time:
Most orders are processed within 2-5 business days. Usually, that doesn't include weekends and holidays. If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there is a significant delay in shipment of your order, we will contact you via email or telephone.
Standard Freight Shipping:
Our standard shipping option includes delivery of the order to the first flat dry area. This doesn't include delivery of the order inside the dwelling.
In-Home Delivery + Room Of Choice:
Our in home delivery option includes delivery of the order to the customers room of choice (Including up to 2 flights of stairs). This option does not include unpacking or installation of the appliance or appliances.
Shipment confirmation & Order tracking:
You will receive a Shipment Confirmation email once your order has shipped, containing your tracking number(s). The tracking number will be active within 72 hours.
Customs, Duties and Taxes:
www.americabestappliances.com is not responsible for any customs and taxes applied to your order. All fees imposed during or after shipping are the responsibility of the customer (tariffs, taxes, etc.).
Damages:
Contact us for any damages, and please save all packaging materials and damaged goods before filing a claim.
International Shipping Policy:
We currently do not ship outside the U.S.
Refund/Return Policy:
Our return window policy lasts 30 days. If 30 days have gone by since the delivery of your purchase, unfortunately, we can’t offer you a refund or exchange.
support@americabestappliances.com







