27" LG 5.2 Cu. Ft. Ultra Large Capacity Front Load Washer with AI DD - WM3420CW
Ultra Large Capacity
Spend Less Time On Laundry with More Room for Clothes
Free up your day—fit more clothes in every load with 5.2 cu. ft. of space. Running fewer loads saves energy and money on your utility bill.
AI Wash 2.0 Sensor with Smart Pairing
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 wash motions, temperatures and more for advanced fabric care. With Smart Pairing, the washer can even tell the dryer to select a compatible drying cycle*, making it the ultimate laundry hack.
*Both washer and dryer need to be registered in LG ThinQ® app and connected to Wi-Fi to set up Smart Pairing feature.
Cold Wash® Technology
Cleans Like Warm, Saves Like Cold
Saving energy doesn’t have to mean compromising on cleaning with the ColdWash® option. Powered by the LG DirectDrive® Motor and 6Motion® technology, it’s ideal for cleaning all types of clothes—even those you normally wash in warm water. Can be used with almost any wash cycle and virtually all fabric types.
6Motion® Technology
Get a Custom Clean
LG 6Motion® technology uses different wash motions for a thorough clean.
LG ThinQ® Smart Technology
A Smarter Home Starts with the LG ThinQ® App
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.
*Available on select LG smart appliances. Features may vary by model.
ENERGY STAR® Certified
Save Water, Save Energy, Save Money
This high efficiency washer uses less water and energy for savings that add up with each load.
| Key Spec | |
|---|---|
| Capacity | 5.2 (cu.ft) |
| DIMENSIONS & WEIGHTS - Dimensions (WxHxD inch) | 27 x 39 x 30 1/4 |
| FEATURES - ezDispense | No |
| FEATURES - Steam | No |
| SMART TECHNOLOGY - ThinQ(Wi-Fi) | Yes |
| SMART TECHNOLOGY | |
| Download Cycle | Yes |
| Energy Monitoring | Yes |
| Proactive Customer Care | Yes |
| Remote Start and Cycle Monitor | Yes |
| Smart Diagnosis | Yes |
| ThinQ(Wi-Fi) | Yes |
| Tub Clean Coach | Yes |
| Voice Control (3rd party device) | No |
| Smart Pairing | Yes |
| Additional options | |
| Add Item | No |
| ColdWash | Yes |
| Control Lock | Yes |
| Delay Wash | Yes |
| Detergent Level | No |
| Drum Light | No |
| Extra Rinse | Yes |
| Fresh Care | No |
| Pre-wash | Yes |
| Remote Start | Yes |
| Rinse + Spin | Yes |
| Signal | Yes |
| Softener Level | No |
| Soil | 3 Levels (Light to Heavy) |
| Spin | 5 Levels |
| Spin Only | Yes |
| Steam | No |
| Temp. | Tap Cold / Cold / Semi Warm / Warm / Hot |
| Tub Clean | Yes |
| TurboWash | No |
| Wi-Fi | Yes |
| BAR CODE | |
| Bar Code | 048231349895 |
| Capacity | |
| Capacity(cu.ft) | 5.2 |
| CONTROL & DISPLAY | |
| Display Type | Dial-A-Cycle™ & Electronic Control Panel with LED Indicator |
| Delay Timer | 1-19 hours |
| Door Lock Indication | Yes |
| Timer Display | 88 |
| DIMENSIONS & WEIGHTS | |
| Carton Dimensions (WxHxD inch) | 29 3/4 x 41 7/8 x 31 1/2 |
| Dimensions (WxHxD inch) | 27 x 39 x 30 1/4 |
| Product Depth with door open 90˚ (inch) | 55 |
| Weight include packing (lbs) | 198.4 |
| Weight (lbs) | 185.2 |
| Energy | |
| Energy Star | Yes |
| ENERGY STAR® Most Efficient | Yes |
| IMEF | 3.1 |
| IWF | 2.9 |
| Features | |
| Type | Front Load Washer |
| 6 Motion DD | Yes |
| ADA Compliant | Yes |
| Add Item | No |
| AI DD | Yes |
| Auto Restart | Yes |
| Centum System | No |
| ColdWash | Yes |
| Drum Lifter | Plastic Lifter |
| Drum Light | No |
| Embossing Inner Drum | Yes |
| End of Cycle Signal | Yes |
| ezDispense | No |
| Foam detection system | Yes |
| Inverter DirectDrive | Yes |
| Leveling Legs | Yes |
| LoadSense | Yes |
| NeveRust Stainless Steel Drum | Yes |
| Steam | No |
| TrueBalance Anti-Vibration System | Yes |
| TurboWash360˚ | No |
| Vibration Sensor | Yes |
| Water Level | Auto |
| MATERIAL & FINISH | |
| Body Color | White |
| Door Type | Clear Round PC Cover |
| OPTIONS/ACCESSORIES | |
| Matching Heat Pump Dryer | N/A |
| Matching Electric Dryer | DLE3420W |
| Matching Pedestal | WDP6W |
| Matching Sidekick Pedestal Washer | WD300CW |
| POWER SOURCE | |
| Electrical Requirements | 120 V, 60 Hz, 6 A |
| Programs | |
| AI Wash | Yes |
| Allergiene | No |
| Baby Wear | No |
| Bedding | Yes |
| Bright Whites | No |
| Bulky/Large | No |
| Cold Wash | Yes |
| Delicates | Yes |
| Downloaded Cycle | Yes |
| Hand Wash/Wool | No |
| Heavy Duty | Yes |
| Jumbo Wash | No |
| Normal | Yes |
| Overnight Care | No |
| Perm. Press | Yes |
| Quick Wash | Yes |
| Quick Wash+Dry | No |
| Quick Wash (Speed Wash) | Yes |
| Refresh | No |
| Rinse+Spin | No |
| Sanitary | No |
| Small Load | No |
| Spin Only | Yes |
| Sportswear(Activewear) | No |
| Steam Refresh | No |
| Towels | No |
| Tub Clean | Yes |
| Wash+Dry | No |
| Whites | No |