DLEX3900B

7.4 cu.ft. Smart wi-fi Enabled Electric Dryer with TurboSteam™

Black Steel
  • 7.4 cu. ft. Capacity
  • TurboSteam™ Technology
  • SmartThinQ® Technology
  • Sensor Dry System
  • FlowSense™ Duct Clogging Indicator
7.4 cu.ft. Smart wi-fi Enabled Electric Dryer with TurboSteam™
$ 1,199.99
Where to Buy
*Consumer Reports does not endorse products or services.
*Based on test conducted at LG’s test lab facility on December 10, 2014.

COMPLETE YOUR SYSTEM

See compatible products below:

CLICK BELOW TO SEE THE GAS DRYER MODEL

SUMMARY

  • Type
    Front Load Dryer
    Capacity
    7.4 cu. ft.
  • Matching Washer
    WM3900HBA
    Sensor Dry
    Yes
  • Steam
    Yes
    Colors
    White (W), Black Steel (B)

APPEARANCE

  • Intelligent Electronic Controls with LED Display
    Yes
    Dial-A-Cycle™
    Yes
  • Touch Buttons
    Yes

DRYER PROGRAMS

  • No. of Programs
    14
    Programs (Sensor Dry)
    Normal, Heavy Duty, Bedding, Small Load, Anti Bacterial, SteamSanitary™, SteamFresh™, Perm Press, Delicates, Sportswear, Towels, Speed Dry (Manual Dry), Air Dry (Manual Dry), Downloaded

DRYER OPTIONS

  • No. of Options
    12
    Options
    More Time, Less Time, Damp Dry Signal, Wrinkle Care, Control Lock, Custom Program, PGM Save, Wi-Fi, Energy Saver, TurboSteam™, Reduce Static, Remote Start
  • Temperature Settings
    High, Medium High, Medium, Low, Ultra Low
    Drying Levels
    Very Dry, More Dry, Normal Dry, Less Dry, Damp Dry
  • Manual Dry Times
    60 min., 50 min., 40 min., 30 min., 20 min., More Time/Less Time

FABRIC CARE FEATURES

  • Sensor Dry
    Yes
    Precise Temperature Control with Variable Heater
    Yes
  • Steam
    TurboSteam™

CONVENIENCE FEATURES

  • 3 Minute Installation Check
    Yes
    LoDecibel™ Quiet Operation
    Yes
  • End of Cycle Signal
    Yes
    Drum Light
    Yes
  • Reversible Door
    Yes
    FlowSense™ Duct Clogging Indicator
    Yes
  • Wrinkle Care Option
    Yes
    Child Lock
    Yes
  • Venting Option
    4 Way Venting
    4 Adjustable Legs
    Yes
  • Remaining Time Display/Status Indicator(s)
    Yes

SMARTTHINQ® TECHNOLOGY

  • SmartDiagnosis™
    Yes
    Wi-Fi
    Yes
  • Remote Start
    Yes
    Cycle Monitoring and Notification
    Yes
  • Energy Monitoring
    Yes (WiFi)

ENERGY

  • ENERGY STAR® Qualified
    Yes
    CEF
    3.94

MATERIALS AND FINISHES

  • Aluminized Alloy Steel Drum
    Yes
    Tub Rear
    Painted
  • Cabinet
    Painted Steel
    Door
    Round w/ Chrome trim
  • All Available Colors
    White (W), Black Steel (B)

POWER SOURCE

  • Ratings
    CSA Listed
    Electrical Requirements
    240V, 30 Amps
  • Type
    Electric
    BTU Rating
    10,000 Feet

OPTIONS

  • LP Conversion Kit
    LPK1
    Side Venting Kit
    383EEL9001B
  • Pedestal
    WDP4B
    Pedestal (WxHxD)
    27" x 14 1/8" x 30 3/4" (50 1/2" D with door open)

DIMENSIONS/CLEARANCES/WEIGHTS

  • Product (WxHxD)
    27" x 38 11/16" x 30"
    Depth with Door Open
    51"
  • Carton (WxHxD)
    29 19/32” x 43 3/8” x 31 3/8”
    Weight (Product)
    123
  • Weight Carton
    136.2

WARRANTY

  • Parts & Labor
    1 Year

UPC CODES

  • UPC
    048231026437

What people are saying

Rated 4 out of 5 by from Great drying performance, poor control knob design This is my second LG dryer. The unit dries superbly and is extremely quiet. However, unless you have the unit mounted on a pedestal, good luck being able to tell which cycle it's set to. The new LED lighting changes focus from any viewing angle except head on. Due to space, I had to mount my units vertically. That means I'm looking down at the washer control knob and up at the dryer's. In those angles, the LED light lands between two cycle markings. An unfortunate design blunder.
Date published: 2020-02-23
Rated 5 out of 5 by from Great Washer Purchased 3 weeks ago. Dryer is great. Love features.
Date published: 2020-02-23
Rated 4 out of 5 by from We have used this for a couple of weeks still trying to get Wifi configured with no success
Date published: 2020-02-20
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Does this have a dryer rack accessory?

Asked by: Spartypo
The DLEX3900W does not have a compatible drying rack.
Answered by: ChrisPSM
Date published: 2020-02-03

Is this unit designed or capable of being stacked on a washer?

Asked by: StuF
The ENERGY STAR® Qualified LG 7.4 cu.ft. Smart wi-fi Enabled Electric Dryer with TurboSteam™, Model # DLEX3900W can be stacked onto a compatible 27" front load washing machine using the KSTK1 stacking kit.
Answered by: ChrisPSM
Date published: 2020-01-20

Where is the dryer vent located? Center back or on the side in the back?

Asked by: Jo2020
From the rear view of the dryer the exhaust is 3 3/4" from the bottom of the cabinet and 12 3/4" from the left side. ^CP
Answered by: ChrisPSM
Date published: 2020-01-02

Does the washer come with the drain hose?

Asked by: jhiltonw2
The ENERGY STAR® Qualified LG 4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology, Model # WM3900H*A comes with an attached drain hose...^IFV
Answered by: Ivanf
Date published: 2019-11-20

Does the WM3900 also have the 6 Motion Technology as the WM3700 ?

Asked by: MarMac
The ENERGY STAR® Qualified LG 4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology, Model # WM3900H*A does not feature 6Motion™ Technology. It features TurboWash™ 360 Technology...^IFV
Answered by: Ivanf
Date published: 2019-11-15

Does it need a source of water to function or it just runs on electricity? 

Asked by: Annaa
The ENERGY STAR® Qualified LG 7.4 cu.ft. Smart wi-fi Enabled Electric Dryer with TurboSteam™, Model # DLEX3900W runs on electricity but the TurboSteam™ Technology requires water. The dryer has a water inlet valve that must be connected to a cold water tap that will supply the water for the Steam functions...^IFV
Answered by: Ivanf
Date published: 2019-11-04

What are the dimensions when the pair is stacked? How high up are the dryer controls?

Asked by: JodiG
You can find the height of the combined units by adding the height of the washing machine you are interested in to the height of the dryer. The dryer has the following dimensions: (WxHxD) 27" x 38 11/16" x 30". ^CP
Answered by: ChrisPSM
Date published: 2019-08-26

Is there a compatible drying rack that fits inside this model?

Asked by: cbnbb
The DLEX3900W does not have a compatible drying rack.
Answered by: ChrisPSM
Date published: 2019-07-30
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