Overview

  • Refined Design
    This is the redesigned LG SIGNATURE. It’s the professional look of pure stainless steel with unexpected touches like solid brass burners. It’s lasting performance combined with high-end innovations that help you create experiences your guests will never forget. It’s current, contemporary and stylish, and it’s everything you’ve been dreaming about.
  • UltraHeat Dual Burner
    A 24K BTU UltraHeat Dual Burner does it all—from quick boils and sautés to gentle simmers, so you can express yourself in the kitchen.
  • 5 Sealed Gas Burners
    Five cooktop burners of varying sizes and power levels provide all the power and precision you need. From big pans to small pots, oblong cookware to oversize griddles, this cooktop has room for them all.
  • LG ThinQ Smart Technology
    The LG ThinQ app offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your cooktop remotely, sync it with your smart LG hood or over-the-range microwave to auto-activate the light and vent, and access Smart Diagnosis, customer support, and more.
  • EasyClean Cooktop
    Specially-coated EasyClean surface means memorable dinners will leave a mark on your guests, not on your cooktop. Spills and splatters wipe away in an instant to keep your stainless steel looking like new¹.
  • LED Illuminated Knobs
    Keep the focus on your filet—these white LED backlit knobs immediately tell you when each burner is on or off with just a glance while adding a little bit of wow with every turn. Crafted from metal for a substantial, pro-style feel.
  • Cast Iron Grates
    Cast iron grates provide a strong, steady cooking surface for even heating and eye-catching design.
  • Hood and OTR Microwave Sync
    Sync your cooktop and smart LG SIGNATURE hood or over-the-range microwave via the LG ThinQ app to automatically activate the fan and light when the cooktop burners are in use, for a seamless cooking experience.

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Specifications

Capacity & configuration

Control Type
Knob (Infinite switch)
Cooktop Surface Type
Grate
Number of Cooking Zones
5
Grate Type
Continuous
Gas Type
Natural gas
Ignition Type
Electric

Dimensions & weight

Product Name
SIGNATURE 36-in Wide Built-In Smart Gas Cooktop with 5 Burners, 24K BTU UltraHeat Dual Burner and LED Illuminated Knobs
Product Height
3 3/4 inches
Product Width
36 inches
Product Depth
21 inches
Standardized Width
36 inches
Product Weight
72 pounds
Cut-Out Height
3 3/4 inches
Cut-Out Width
33 7/8 inches
Cut-Out Depth
19 5/8 inches
Product Safety Certifications and Standard(s)
None

Features

Brand
LG
Color
Stainless Steel
Color Finish
Stainless steel
Downdraft Ventilation
No
Installs Over Built-In Oven
Yes
Control Location
Front panel
Digital Display
No
Fingerprint Resistant
No
Hot Surface Indicator(s)
No
Child Lock
No
Form Factor
Cooktop
Portable
No
Wireless Connectivity
Wi-Fi
Cooktop Surface Material
Stainless steel
Number of Burners
5
Sealed Burners
Yes
Specialty Burner(s)
24K BTU UltraHeat Dual Burner
Grate Material
Cast iron
Dishwasher-Safe Grates
Yes
Griddle Included
Yes
Burner 1 Rating
10000 british thermal units
Burner 2 Rating
5000 british thermal units
Burner 3 Rating
10000 british thermal units
Burner 4 Rating
13500 british thermal units
Burner 5 Rating
24000 british thermal units
Total Maximum BTU Rating
62500
Propane (LP) Convertible
Yes
Propane Conversion Kit Included
Yes
Gas Regulator Inlet Thread Size
1/2 inch
ADA Compliant
No
Chemical Disclosures
This product does not contain PFAS. For more information about PFAS chemicals in this product, visit https://www.lg.com/us/cookware-chemical-compliance-information. Este product no contiene PFAS. Para más información sobre químicas PFAS en este producto, visite https://www.lg.com/us/cookware-chemical-compliance-information.
App Compatible
Yes
Works With
Amazon Alexa
Vendor Collection
LG SIGNATURE
Voice Assistant Built-in
No
UPC
048231350006

Power & warranty

Model Number
CBGU3639X
Power Cord Included
Yes
Cooktop Power Source
Gas
Warranty - Parts
2 years
Warranty - Labor
2 years

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Questions & answers

What does installation include?

Set into your existing cut-out and connected to your existing gas line or 240 V circuit. Installation uses an existing cut-out and gas line or 240 V circuit. New gas lines or circuits need a licensed professional.

What if it doesn’t fit through my door?

Check the minimum doorway size in “Will it fit?” above. If your doorway is tight, call us before you order and we will confirm whether the product can be delivered to your home.

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat