At a Glance
Simplify meal preparation with 6 burners, allowing you to have more cooking and warming flexibility
Front heavy-duty metal constructed knobs provide easy access to flame settings
Black porcelain cooktop surface makes cleanup easy
Electronic ignition for safety and efficiency
Continuous heavy-duty cast iron grates keep cookware stable and make transporting of heavy pots convenient
2 Year limited warranty
General | |||
|---|---|---|---|
Sub-Brand | N/A | Power Source | Gas |
Appliance Type | Gas cooktop | Burner Type | Sealed |
Knob Material | Stainless steel | Manufacturer Color/Finish | Stainless steel |
Fuel Type | Natural gas | Appliance Color/Finish | Stainless steel |
Control Type | Knobs | Control(s) Color | Stainless |
Ignition Type | Electronic | Burner Grate Material | Cast iron |
Dimensions | |||
|---|---|---|---|
Common Cooktop Size | 36 inch | Cutout Height (Inches) | 7.87 |
Minimum Assembled Height (Inches) | 7.87 | Cutout Width (Inches) | 35.875 |
Pan Size Sensor | No | Cooktop Size Group | Large (36 - 60 inches) |
Adjustable Height | No | Maximum Assembled Height (Inches) | 7.87 |
Actual Width (Inches) | 35.875 | Actual Depth (Inches) | 27.38 |
Cutout Depth (Inches) | 23.9375 | ||
Features | |||
|---|---|---|---|
Hub Required | No | Luxury | Yes |
Fingerprint-Resistant | No | Control Location | Front |
Number of Cooking Zones | 6 burners | Installable Over Wall Oven | No |
Rangetop | Yes | Modular Design | No |
Customizable | No | Auto Re-Ignition | No |
Warming Zone | No | Power Burner (15,000 BTU+) | Yes |
Built-In Counter Lip | No | Burner #1 Max BTU | 18000 |
Light | No | Burner #2 Max BTU | 18000 |
Continuous Grates | Yes | Burner #3 Max BTU | 12000 |
Control Lockout | No | Burner #4 Max BTU | 12000 |
Downdraft Exhaust | No | Burner #5 Max BTU | 9000 |
Hot Surface Indicator Lights | No | Burner #6 Max BTU | 9000 |
LP Conversion Kit Included | No | Dishwasher-Safe Grates | No |
Lowe's Exclusive | No | Drip Pans | No |
Pan Presence Sensor | No | Melting Burner | No |
Simmer Burner | Yes | Convertible to Liquid Propane | Yes |
Wok Grate Included | Yes | Voice Controlled | No |
Compatibility | |||
|---|---|---|---|
Works with Apple HomeKit | No | App Compatibility | No |
Works with SmartThings | No | Works with the Google Assistant | No |
Works with Amazon Alexa | No | Bluetooth Compatibility | No |
Works with iOS | No | For Commercial Use | No |
Works with Android | No | Smart Compatible | No |
Wi-Fi Compatibility | No | Works with Sonos | No |
Warranty | |||
|---|---|---|---|
Warranty | 2-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | No | ADA Compliant | No |
Safety Listing | Not safety listed | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 52141500 | ||
Check out the Best Selling Gas Cooktops on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
This gas cooktop offers powerful and adjustable burners that provide even heating across a spacious cooking surface. Many users praise its sleek, modern design and easy cleaning. However, a few customers have reported issues with one of the knobs not functioning properly after installation. Overall, the majority of users are very satisfied with the cooktop's performance and quality.
Customer review summary generated by AI, including incentivized reviews.JUNK JUNK JUNK !!!! DON'T BUY!!! Please save your money! Purchased a $1000 cooktop and one of the burners is not working. Called customer service they said they don't "Service" cooktops !!! Why would you sell something you don't service brand freaking new!! So very disappointed...we are just getting the run around between Lowe's and Cosmo in trying to return this item with half the packaging still on it .
1
1
1
Cosmo has horrible quality
Bought a brand new 36-in 6 Burners Stainless Steel Gas Cooktop Item #: 1865818 |Model #: COS-GRT366 The unit was installed a few months of buying it. After installation, we realized one of the knobs has an issue and won't trigger the spark. Reported to Cosmo for fix. I would think they would stand by their product quality issues and get someone to fix it. Instead, they said they would only provide replacement parts and not technician. Brand new product and they won't cover it. I wish I was wi...
We're sorry to hear about the troubles you are having with your cooktop and we appreciate you bringing this to our attention. Your feedback is va... Read More

Fits a family of 5
We are still remodeling our kitchen from the ground up (literally), but we needed to be able to cook from home again. The kitchen doesn’t look like much yet, but we got our cooktop set up easily and have already cooked on it several times. It fits any of my husband’s cast irons at one time! Even the wok and a dutch oven. He loves it!
From Cosmo Appliances
LOVE THIS THING
After deciding I wanted a cooktop, I researched several different ones. This one really intrigued me and I am so happy that I purchased it. I absolutely love the amount of space it has on top!
From Cosmo Appliances
Very beautiful with LED blue lights.
I bought this gas cooktop for a family member, and we both love it. Beautiful LED blue light. I also bought a Cosmo range gmhood to go with it.
From Cosmo Appliances
Beautiful cooktop with amazing BTU levels
Bought this for a new home and really helped make the kitchen sing. The burners on this unit have tremendous heat output making cooking quick, even and easy.
From Cosmo Appliances
Great bang for buck!
Excellent cooktop! Great value and buying again hands down in my next house I'm about to buy.
From Cosmo Appliances
Awesome and beautiful cooktop.
Had a 36” Electrolux cooktop and upgraded to a Cosmo. Night and day difference on the flame controller.
From Cosmo Appliances
Nice cooktop
Bought this to replace a leaking cooktop. Looks nice and will get lots of use. The owners manual was lacking and I feel the lights are a missed opportunity. We thought they would come on to indicate when a burner was turned on. But they’re just lights that we don’t see much use for.
From Cosmo Appliances
Great Stove
I brought this stove a month ago, It is so convenient to cook.
From Cosmo Appliances
4 Questions
1
Answer
1
Answer
1
Answer
1
Answer
Cosmo: Featured Videos
COMPLETE YOUR LUXURY LOOK










































Thank you for your feedback and we're sorry to hear about the troubles you are having with your cooktop and we appreciate you bringing this to ou... Read More