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DLGX3901B
7.4 cu.ft. Smart wi-fi Enabled Gas Dryer with TurboSteam™
Black Steel White
Black Steel
$1,110.99
$1,299.99
Save $189.00
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  • 7.4 cu. ft. Capacity
  • TurboSteam™ Technology
  • SmartThinQ® Technology
  • Sensor Dry System
  • FlowSense™ Duct Clogging Indicator
7.4 cu.ft. Smart wi-fi Enabled Gas Dryer with TurboSteam™
$ 1,110.99
Where to Buy
Appliances Made to Last1 Appliances Made to Last2

Appliances Made to Last

From ovens to dryers, get peace of mind built in. See how Consumer Reports rates LG in reliability.
VIEW APPLIANCE RATINGS
*Consumer Reports does not endorse products or services.
Get It All Done in Less Time1 Get It All Done in Less Time2

Get It All Done in Less Time

Ultra-large capacity (7.4 cu.ft.) means you have the room to do more laundry in fewer loads.
De-wrinkle clothes in less time.1 De-wrinkle clothes in less time.2

De-wrinkle clothes in less time.

LG’s TurboSteam™ technology generates steam instantly, so reducing wrinkles and odors is a breeze. That means you can get your favorite shirt back in tip-top shape in just 10 minutes.
*Based on test conducted at LG’s test lab facility on December 10, 2014.
Think you can’t do laundry on the go? Think Again.3 Think you can’t do laundry on the go? Think Again.4

Think you can’t do laundry on the go? Think Again.

Expand the limits of your laundry room with the LG SmartThinQ® app. Select a cycle, start or stop the wash and get notifications about when your laundry will be done, all from your smartphone. It even works with the Google Assistant and Amazon Alexa, so you can manage your laundry with simple voice commands.
View Quick-Start Guide
Watch the Full Movie
Get It Dry the First Time1 Get It Dry the First Time2

Get It Dry the First Time

Our Sensor Dry system measures the moisture levels during the cycle and automatically adjusts the drying time to help ensure you get dry laundry every time.
Save money. Save energy. Save money. Save energy.

Save money. Save energy.

When your dryer uses about 20% less energy, you’re going to make an impact—on your utility bills, your energy consumption, and most importantly, the environment.
Warranty / Certifications1 Warranty / Certifications2

Warranty / Certifications

                   

COMPLETE YOUR SYSTEM

See compatible products below:

WM3900HBA

4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology

WM3900HBA
Get Details

CLICK BELOW TO SEE THE ELECTRIC DRYER MODEL

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

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

DLEX3900B
Get Details
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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
    3 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
    3.49

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
    120V, 15 Amps
  • Type
    Gas
    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)
    125.7
  • Weight Carton
    138.9

WARRANTY

  • Parts & Labor
    1 Year

UPC CODES

  • UPC
    048231026444

What people are saying

Rated 5 out of 5 by from Easy to use, very nice looking! Bought this item a month ago. We are so happy with it. So easy, didn’t have to look at the instruction book. It makes my laundry room look so nice.
Date published: 2020-01-26
Rated 5 out of 5 by from User friendly, finally!! I love my new dryer because.... Controls in front are easy to tide and see Settings are logical ( not all crazy features I’ll never use) Quiet! What else is there?
Date published: 2020-01-26
Rated 5 out of 5 by from Runs quiet. The dryer works very well, the WiFi was easy to connect to.
Date published: 2020-01-25
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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.

how do i replace the drum belt on this model

Asked by: chuckey
It sounds like you may need a technician to check it out. This may be done through our website: http://www.lg.com/us/support/repair-service/schedule-repair-us or for a list of service centers in your area: https://www.lg.com/us/support/repair-service/find-repair-provider
Answered by: ChrisPSM
Date published: 2019-12-19

What is the BTU input for natural gas?

Asked by: Terry121
The BTU rating for the ENERGY STAR® Qualified LG 7.4 cu.ft. Smart wi-fi Enabled Gas Dryer with TurboSteam™, Model # DLGX3901B is AGA-certified for elevations below 10,000 feet. If you are installing it at an elevation above 10,000 feet, it must be derated by a qualified technician or gas supplier...^IFV
Answered by: Ivanf
Date published: 2019-08-01
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*Consumer Reports does not endorse products or services.

*Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for final price and availability.

Explore the next level in cleaning technology with a dryer from LG. An increased capacity and higher efficiency means less time drying clothes and more time for doing the things you love!

Dryers from LG offer many innovative features, including:

Gas or electric options: Whether you prefer gas or electric, LG has the option to best suit your drying needs.

SteamSanitary cycle: The ultimate high temperature cleaning cycle, ideal for killing germs while still being gentle on items of all kinds.

Sensor Dry System: Ensures that your clothes get dry every time by measuring the moisture and humidity levels during the cycle while automatically adjusting the drying times.

TrueSteam® technology: LG’s TrueSteam® technology generates real steam to reduce wrinkles and odor, practically eliminating the need for ironing.

Capacity: Whatever size you need, from extra-large with 7.1 cubic feet capacity, to mega capacity at 9.0 cubic feet, LG dryers let you dry more volume so you can do fewer loads.

NeveRust stainless steel drum: Allows you to dry your clothes regularly without excessive wear and tear.

FlowSense duct clogging: Eliminate the guesswork with LG’s FlowSense duct clogging indicator, which alerts you when it is time to clean the ducts out—ensuring that your dryer runs with optimal performance and energy efficiency.

LG’s stylish, efficient dryers offer time-saving features, including TrueSteam® technology and FlowSense indicators for enhanced cleaning and superior performance that is designed to make your life easier. Explore LG’s extensive selection of innovative dryers designed with your valuable time in mind. Experience the cutting-edge technology, innovation and dependability you have to come to expect from LG. Explore our other home appliances, including our entire collection of washers, dryers, kitchen appliances and more, and see how LG is making life good.