7.8 cu. ft. Heat Pump Dryer with DirectDrive® and AI Sensor Dry®
Say never again to never-ending piles of laundry—this mega capacity dryer is among the largest front load ventless heat pump unit in its class* and can easily handle the laundry needs of a family of five. How big is 7.8 cu. ft.? Big enough to fit a king-size comforter and more in a single load for big time savings every week.*
'7.8 cu. ft. Ultra Large Capacity
*Based on manufacturers' published specs of front load ventless heat pump dryer with a width of 27 inches or less (January 2024)
LG's Dual Inverter HeatPump™ technology uses up to 65% less energy to dry every load.* Not only does this ENERGY STAR® certified dryer feature LG’s most energy efficient ventless drying system, the low temperatures are easier on clothes and can help them look their best for longer. And with no need for venting, this dryer is easy to install and is virtually maintenance free.*
Greatest Energy Savings
*When compared with conventional vented dryer DLE3400, based on Intertek testing in normal cycle with Energy Saver option, 8.45 lb. DOE load with 57.5% initial moisture content (September 2023).
AI technology selects optimal dry motions and settings. Washer can auto-select a compatible drying cycle.*
Steam Refresh Clothes in Between Washes with TurboSteam® that generates steam penetrating deep into fabrics.*
*Both washer and dryer need to be registered in LG ThinQ® app and connected to Wi-Fi to set up Smart Pairing feature.
*Refresh in just 10 minutes up to 5 garments, based on TurboSteam® wrinkle removal test conducted at LG’s test lab facility (October 2014).
**Based on independent testing on comparable model DLGX3701W on the deodorization efficacy of the SteamFresh® cycle. (Rev. September 2022).
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.
If you ever experience an issue with your LG washer or dryer, you don't have to worry. The SmartDiagnosis® feature helps the service center diagnose problems over the phone, or with a simple app on your smart phone, helping you minimize costly, inconvenient service calls.
Just because you want your dryer to last for years doesn’t mean you want it to look its age. The NeveRust Stainless Steel Drum is built to last.
NeveRust Stainless Steel Drum
The LG ThinQ® app offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your washer/dryer remotely, track and download cycles, connect with Google or Amazon Alexa voice assistants, and access smart
diagnosis, customer support, and much more.*
LG ThinQ® Smart Technology
*Available on select LG smart appliances. Features may vary by model.
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.
'ENERGY STAR® Certified
*Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice.
Body Color
Black Steel
Dimensions (WxHxD inch)
27 x 39 x 32 1/4
DUAL Inverter HeatPump
Yes
Auto Cleaning Condenser
Yes
Heat Source Type
Heat Pump Electric
Reversible Door
No
Smart Pairing
Yes
ThinQ(Wi-Fi)
Yes
Body Color
Black Steel
Door Type
Black Tinted Tempered Glass Cover
Drum Back
Stainless Steel
Drum Side
Stainless Steel
Display Type
Dial + Full Touch Buttons & LCD+LED Display
Delay Timer
No
Door Lock Indication
No
Timer Display
LCD
Capacity(cu.ft)
7.8
ENERGY STAR® Qualified
Yes
CEF
9.0
ENERGY STAR® Most Efficient
Yes
Type
Condenser Dryer (Ventless)
6 Motion DD
Yes
ADA Compliant
Yes
AI DD
Yes
AI Sensor Dry
Yes
Auto Cleaning Condenser
Yes
Auto Restart
No
Drum Light
Yes
DUAL Inverter HeatPump
Yes
Dual Lint Filter
Yes
Embossing Inner Drum
Yes
End of Cycle Signal
Yes
Heat Source Type
Heat Pump Electric
Inverter DirectDrive
Yes
Inverter Motor
Yes
Leveling Legs
Yes
LoadSense
Yes
NeveRust Stainless Steel Drum (drum side)
Yes
Reversible Door
No
Sensor Dry
Yes
SteamFresh
No
TrueSteam
No
TurboSteam
No
Electrical Requirements
240V, 60Hz, 830W, 24lb / 208V, 60Hz, 820W, 24lb
AI Dry
Yes
Activewear(Sportswear)
Yes
Air Dry
Yes
Antibacterial
No
Bedding
Yes
Bedding Refresh
Yes
Condenser Care
Yes
Delicates
Yes
Downloaded
Yes
Down Jacket Refresh
Yes
Drum Care
Yes
Easy Ironing
Yes
Freshen Up
No
Heated Dry
No
Heavy Duty
Yes
Jumbo Dry
No
Normal
Yes
Outerwear Refresh
Yes
Perm. Press
Yes
Power Dry
Yes
Quick Dry (Speed Dry)
No
Rack Dry
Yes
Rainy Days
Yes
Silent Dry
Yes
Small Load
Yes
Steam Fresh
No
Steam Sanitary
No
Super Dry
No
Towels
Yes
Wrinkle Prevention
Yes
Dry Mode
Yes
Air Dry
Yes
Condenser Care
Yes
Control Lock
Yes
Custom PGM
Yes
Damp Dry Signal
Yes
Drum Care
Yes
Drum Light
Yes
Dry Level
5 Levels
Easy Iron
No
Energy Saver
No
Less Time
No
More Time
No
Rack Dry
Yes
Reduce Static
No
Remote Start
Yes
Signal(Sound)
Yes
Silent Dry
Yes
Steam
No
Temp.
No
Time Dry
Yes
TurboSteam
No
Wi-Fi
Yes
Wrinkle Care
Yes
Carton Dimensions (WxHxD inch)
29 9/16 x 42 3/4 x 33 9/16
Dimensions (WxHxD inch)
27 x 39 x 32 1/4
Product Depth with door open 90˚ (inch)
52 3/4
Weight include packing (lbs)
178.0
Weight (lbs)
166.5
Download Cycle
Yes
Smart Pairing
Yes
Energy Monitoring
Yes
Proactive Customer Care
Yes
Remote Start and Cycle Monitor
Yes
Smart Diagnosis
Yes
ThinQ(Wi-Fi)
Yes
Voice Control (3rd party device)
Yes
Matching Pedestal
WDP6B
Bar Code
195174099193
Do LG tumble dryers require additional vent installation?
LG's condenser dryers are ventless and can be installed anywhere without space constraints.
What should I consider when buying a tumble dryer?
When selecting a tumble dryer, consider capacity, energy efficiency, and drying technology. LG dryers feature Sensor Dry technology to optimise drying times based on moisture levels, ensuring perfect results while conserving energy. LG's heat pump technology provides greater energy efficiency than conventional vented dyers, using less energy with every load.
With LG ThinQ™ technology, you can remotely control your LG dryer, making laundry management more convenient. LG's sleek designs integrate seamlessly into any laundry space, enhancing both functionality and style.
What is heat pump dryer?
A heat pump tumble dryer operates by recycling warm air within the drum, meaning it uses less energy and is gentler on your clothes. Here’s how it works:
1. Heating the air: The heat pump heats the air and sends it into the drum to absorb moisture from your clothes.
2. Condensation: The moist air is then cooled in an evaporator, where the water is condensed and collected in a tank or drained away.
3. Recycling air: The cool, dry air is reheated and sent back into the drum to continue drying your clothes.
What tumble dryers are energy efficient?
Heat pump tumble dryers are widely regarded as energy-efficient dryers. Specially, LG heat pump tumble dryers are designed with energy efficiency in mind. LG’s Dual Inverter Heat Pump™ technology further reduces energy consumption, offering substantial savings compared to conventional models. This makes LG dryers a good choice, lowering your electricity bills while delivering outstanding drying performance.
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(Only for customers located in Canada)
Starting May 21, 2026, save $100 on a select laundry pair. Plus qualify for ENERGY STAR® rebates.
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