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Product Details for LG DLE3420W

Technical Details

Dimensions & weight

Weight 135.2

Dryer programs

No. of Dryer Programs 10
Dryer Programs AI Dry, Towels, Perm. Press, Quick Dry (Manual Dry), Bedding, Delicates, Downloaded, Heavy Duty, Normal
No. of Dryer Options 7
Dryer Options Control Lock, Damp Signal, Remote Start, Wi-Fi, Energy Saver, Signal, Wrinkle Care
Drying Levels Very, More, Normal, Less, Damp
Dry Modes No
Manual Dry Times 60 min., 50 min., 40 min., 30 min., 20 min.
Temperature Settings High, Med. High, Medium, Med. Low, Low

Laundry appliance capacity

Capacity 7.4 cu. ft.

Summary

Product Color White (W)
Matching Washer WM3420CW
Dial-A-Cycle™ Yes
Hard Buttons No
Series LG
Steam No
Touch Buttons Yes
Type Front Load Dryer

Energy

CEF 3.94
ENERGY STAR Certified Yes

Fabric care features

Precise Temperature Control with Variable Compressor No
AI Sensor Dry™ Yes
Precise Temperature Control with Variable Heater Yes
Sensor Dry Yes
Steam Technology No

Laundry appliance convenience features

3 Minute Installation Check Yes
4 Adjustable Legs Yes
Control Lock Yes
Drum Light No
End of Cycle Signal Yes
Wrinkle Care Option Yes
Remaining Time Display/Status Indicator(s) Yes
Reversible Door Yes
FlowSense™ Duct Clogging Indicator Yes
Vent Type Vented
Venting Option 4 Way Venting

Laundry appliance thinq® smart features

Energy Monitoring Yes
NFC Tag On No
SmartDiagnosis™ (v3.0) Yes
ThinQ Care™ Yes
Wi-Fi Yes

Materials and finishes

All Available Colors White (W)
Aluminized Alloy Steel Drum Yes
Cabinet Painted Steel
NeveRust™ Stainless Steel Drum No

Power source

Dryer Power Source Type Electric
Dryer Electrical Requirements 120/240V, 60Hz, 26A (120/208V, 60Hz, 23A)
Ratings CSA Listed

Options/accessories

Pedestal WDP6W
Side Venting Kit 383EEL9001B

Dimensions

Carton (WxHxD) 29" x 43 1/4" x 31 3/8"
Depth with Door Open 51 3/8"
Pedestal (WxHxD) 27" x 13 5/8" x 28" (43 7/8" D with door open)
Product (WxHxD) 27'' X 39" X 30 1/8''
Weight (Carton) 122.4 lbs
Weight (Product) 120.15 lbs

Warranty

Labor 1 Year
Parts 1 Year


Product Features

  • Smooth, Quiet Performance
    Run the dryer whenever you want, without interrupting naptime or your favorite show. This dryer is designed for quiet operation, from the motor to the cabinet to individual components. Pleasant end-of-cycle chime lets you know when clothes are dry.
  • Built-in Intelligence Takes Out The Guesswork
    Forget about endless sorting or toggling through cycles—built-in sensors use AI technology to detect fabric texture and load size, then automatically select the right drying motions, temperatures and more for advanced fabric care. AI Sensor Dry™ detects moisture levels and automatically adjusts drying time for loads of all sizes—no more damp clothes, no more overdrying.
  • Who Says Dryers Can't Be Energy Efficient?
    High efficiency sensor drying and low-heat settings save energy and money by using about 20% less energy than conventional models without sacrificing features or performance.
  • Win the War on Wrinkles
    When you hate wrinkles but can’t be there to remove clothes as soon as they’re dry, just select the Wrinkle Care option before hitting start. The dryer will periodically tumble the load for up to 3 hours after the cycle is done or until the door is opened to help keep wrinkles at bay.
  • Spend Less Time On Laundry With More Room For Clothes
    Free up your day—fit more clothes in every load with 7.4 cu. ft. of space. Running fewer loads saves energy and money on your utility bill.
  • Greater Installation Flexibility
    When space is tight or your laundry room doesn’t fit the “typical” setup, this dryer’s door can easily be reversed to fit your needs. Go from a right swing to a left swing in minutes—just unscrew the hinges and reattach using the pre-drilled holes on the opposite side.
  • More Style, Less Space.
    LG closet-depth washers and dryers have a shallower depth to fit in more places & add sleek style to any room.
  • Keep Your Dryer Clean, Efficient And Safe
    FlowSense® Duct Clogging and Lint Filter Indicators let you know when your ducts and filter need cleaning to avoid lint buildup, improve the dryer’s performance for greater efficiency and lower utility bills, and help give you safer, worry-free operation with fewer service calls.
  • A Smarter Home Starts with the ThinQ® app
    The ThinQ® app1 offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your dryer remotely, track and download cycles, connect with Google or Alexa voice assistants, and more. ThinQ Care appliances send usage, maintenance, and diagnostic alerts to notify you of potential issues and hazards like clogged dryer ducts. ThinQ UP appliances receive software updates for new features and enhancements. Learn More.
  • Measure First, Order Right.
    Nothing is more frustrating than an appliance that doesn’t fit. We’ll help you find the right one for your space.Watch the Full Movie with Audio descriptionsWatch the Full Movie
  • Enjoy a 2-year limited warranty on select appliances purchased through April 08, 2026 via the ThinQ® app. Terms apply.ᶲ
  • 7.4 cu. ft. Ultra Large Capacity lets you clean larger loads
  • With the FlowSense® Duct Clogging and Lint Filter Indicators, keep dryer clean, efficient and safe
  • Designed for quiet operation, run the dryer without interrupting naptime or your favorite show.
  • Built-in intelligence takes out the guesswork—AI Sensor Dry™ selects optimal dry settings
  • Get the ThinQ® app to access smart functions, ThinQ Care™ alerts and download new ThinQ UP™ features
  • ENERGY STAR Certified—High efficiency sensor drying and low-heat settings save energy & money

From The Manufacturer

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