Is the LG Signature CBIU3639BE good for lower running costs?

Yes — ENERGY STAR certified — this cooktop meets the EPA program's efficiency requirements.

What warranty comes with the LG Signature CBIU3639BE?

The LG Signature 36 Inch Smart Induction Cooktop With 5 Burners And Flex Cooking Zone is listed with 2 years of parts and labor coverage from the manufacturer, per this model's published specifications.

Is the LG Signature CBIU3639BE ENERGY STAR certified?

Yes, the LG Signature 36 Inch Smart Induction Cooktop With 5 Burners And Flex Cooking Zone is ENERGY STAR certified for energy efficiency.

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Brand	LG Signature
Model #	CBIU3639BE

Who it’s for

Good for lower running costs — ENERGY STAR certified — this cooktop meets the EPA program's efficiency requirements.

LG SignatureAuthorized Dealer

36 Inch Smart Induction Cooktop With 5 Burners And Flex Cooking Zone

Name: LG Signature 36 Inch Smart Induction Cooktop With 5 Burners And Flex Cooking Zone
Brand: LG Signature
SKU: CBIU3639BE
Price: 3203 USD
Availability: Discontinued

Model: CBIU3639BE

This model is discontinued

The 36 Inch Smart Induction Cooktop With 5 Burners And Flex Cooking Zone is discontinued and cannot be ordered.

This model is discontinued and cannot be ordered. We carry current models that do the same job — start with the similar items below.

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Need help finding a replacement? Call (732) 426-0990

Was $3,203 when available

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At a glance

LG Signature CBIU3639BE is an induction cooktop in Black Ceramic. It has ENERGY STAR certification. It suits lower running costs.

Specifications

Accessories

Broiler PanNo

Griddle PlateNo

Meat ProbeNo

Spray BottleNo

Appearance

All Available ColorsBlack

Cooktop FinishBlack Ceramic Glass

Cooktop

Flexible Cooking Zone Wattage3300 / 3700 (8 1/2" x 14 3/16")

Flexible Cooking ZoneYes

Cooktop Burner TypeInduction

Cooktop TypeInduction

Element Size/wattage - Center3700 / 6000 (11 1/8")

Element Size/wattage - Left Front1850 / 3700 (8 1/2" x 7 1/8")

Element Size/wattage - Left Rear1850 / 3700 (8 1/2" x 7 1/8")

Element Size/wattage - Right Front1850 / 3700 (8 3/16")

Element Size/wattage - Right Rear1400 / 1800 (6")

No. Of Burners5

Controls

Control LocationFront-Center

Control TypeGlass Touch (SmoothTouch™)

Cooktop Control TypeGlass Touch (SmoothTouch™)

DisplayLCD (6.86")

Dimensions/clearances/weight

Cut-out (wxhxd)33 7/8" x 5 3/4" x 19 1/8"

Product (wxhxd)36 5/8" x 3 11/16" x 21 1/16"

Product Weight48.68 lbs

Features

ADA CompliantNo

Power/ratings

Energy Star® CertifiedYes

Amp At 208v / 240v41.6 A / 44.4 A

Kw At 208v / 240v8.650 kW / 10.650 kW

Ratings/requirements/type208 / 240 VAC 60Hz

Summary

Lg SignatureYes

SeriesLG SIGNATURE

Type36" Induction Cooktop

Cooking Appliance Thinq® Smart Features

Voice ControlNo

3rd Party Recipe AppNo

Check & ControlNo

Nfc Tag OnNo

Smartdiagnosis™Yes

Thinq® Smart TechnologyYes

Wi-Fi ConnectivityYes

Thinq Up™Yes

Warranty/upc

Parts & Labor2 Years

Upc048231349987

Product Features

LG SIGNATURE ThinQ® Offer: Limited warranty extension to 3 years with eligible appliances (up to $185 value) through 12/31/26. Terms applyᶲ

UltraHeat™ 6.0kW Dual Element delivers a rapid boil and an effortlessly steady simmer

The Flexible Cooking Zone lets you combine two elements to heat larger cookware

Impressive 6.8" LCD touch display lets you control your induction cooktop

ENERGY STAR® Certified

LG ThinQ® Smart Technology

Available Rebates

LG Signature Buy More Save More Rebate up to $3,000

Valid from 7/9/2026 through 12/30/2026

Tiered Rebate

Open form for all rebate tiers & details

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Common questions

Is the LG Signature CBIU3639BE good for lower running costs?: Yes — ENERGY STAR certified — this cooktop meets the EPA program's efficiency requirements.
What warranty comes with the LG Signature CBIU3639BE?: The LG Signature 36 Inch Smart Induction Cooktop With 5 Burners And Flex Cooking Zone is listed with 2 years of parts and labor coverage from the manufacturer, per this model's published specifications.
Is the LG Signature CBIU3639BE ENERGY STAR certified?: Yes, the LG Signature 36 Inch Smart Induction Cooktop With 5 Burners And Flex Cooking Zone is ENERGY STAR certified for energy efficiency.