What is the product height when stacked with the compatible sidekick washer below? 

Asked by: Anjahar90
The ENERGY STAR® Qualified LG 7.4 cu.ft. Smart wi-fi Enabled Electric Dryer with TurboSteam™, Model # DLEX3900W has a height of 38 11/16" and the ENERGY STAR® Qualified LG 4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology, Model # WM3900HWA has a height of 39" so when they are stacked, the total height will be 77 11/16" (77.6875"). The stacking kit does not add anything to the height...^IFV
Answered by: Ivanf
Date published: 2020-04-13

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: 2020-04-13

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: 2020-04-13
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Rated 1 out of 5 by from Terrible a Dryer! Huge mistake! I bought the dryer and matching washer 3 weeks ago. Right from the very first load the dryer was bad. he dryer stopped and gave d90 error code. I tried different cycles. Got D85, D90, D95. The manual said this means the vent duct is clogged. I hired someone to come clean the duct. The dryer did the same thing. I then discovered that there a couple of cycles where the dryer ran with no problem and other cycles that gave the error codes and turned off. Called LG. Reset the dryer they said so I followed their instructions to reset the dryer. Didn’t work. Called Best Buy. Still within 15 days, must be a bad unit, we’ll bring you a new one. Today the new one arrived. The brand new replacement model does the exact same thing. The EXACT same thing. This dryer is terrible so I will now have to return both the washed and the dryer. No more LG for me. Life’s Good, LG is not.
Date published: 2020-04-25
Rated 5 out of 5 by from Yes the features are great. Uses less water. Great washer & dryer. Look this is a turn off. Don’t tell me how long I should make my review.
Date published: 2020-04-06
Rated 5 out of 5 by from Excellent features So glad we made the choice to purchase this product. Great price as well.
Date published: 2020-03-31
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DLEX3900W
DLEX3900W

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

$888.99
$1,099.99
  • 7.4 cu. ft. Ultra Large Capacity
  • TurboSteam™ Technology
  • ThinQ® Technology
  • Sensor Dry
  • FlowSense™ Duct Clogging Indicator
  • ENERGY STAR® Certified
7.4 cu.ft. Smart wi-fi Enabled Electric Dryer with TurboSteam™
$ 888.99
Where to Buy

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
    WM3900HWA
    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
    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
    WDP4W
    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
    048231025195

ASK & ANSWER

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