

LG Appliances 4.5 cu.ft. Smart Wi-Fi Enabled All-In-One Washer/Dryer with TurboWash® Technology
Model# WM3998HBA
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$2419
$2,199.00**See Price at Checkout
- Style:
- Combination Washer Electric Dryer
- Energy Star:
- No
Give big loads the same great clean while cutting your wash time by up to 30 minutes* with LG's enhanced TurboWash® technology.
A Smarter Way to Wash
6Motion™ Technology uses up to 6 different wash motions to provide a smart cleaning experience that is gentle on clothes and maximizes washing performance.
AAFA Certified LG Washers
LG washers with the Allergiene™ Cycle use the power of steam to remove over 95% of pet dander and dust mites.
Get it All Done In Less Time
Ultra-large capacity (4.5 cu.ft.) means you have the room to do more laundry in fewer loads.
Ventless Drying
No access to external venting? No problem. LG's all-in-one washer/dryers use ventless condensing to dry your clothes without the need for external venting.
ColdWash™ Technology
Using the cold cycle on your washer doesn't have to mean compromising. ColdWash™ technology uses cold water and enhanced washing motions to penetrate deep into fabrics, giving you cold water savings with warm water performance.
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.
Life's better when your home runs smart
Discover ThinQ Care within the ThinQ app -- proactive smart alerts to keep your appliances running smoothly. Get notifications about usage, maintenance, plus early diagnosis right on your smartphone.
SUMMARY | |
Series | LG |
Type | Front Load Washer & Dryer Combo |
Capacity (cu.ft.) | 4.5 |
Internal Heater | Yes |
Steam | Yes |
Width | 27" |
Color | Black Steel |
APPEARANCE | |
Hard Buttons | Yes |
Touch Buttons | Yes |
Dial-A-Cycle™ | Yes |
ENERGY | |
IMEF | 2.4 |
IWF | 3.7 |
WASH PROGRAMS | |
No. of Programs | 14 |
Programs | Normal, Heavy Duty, Bedding, Bright Whites™, Sanitary, Allergiene™, Tub Clean, Towels, Perm. Press, Sportswear, Delicates, Speed Wash, Drain+Spin, Downloaded |
WASH OPTIONS | |
No. of Options | 12 |
Options | Steam, Fresh Care, Cold Wash, Delay Wash, Remote Start, Wi-Fi, TurboWash™, Rinse+Spin, Extra Rinse, Add Garments, Pre-wash, Control Lock |
WASH DETAILS | |
No. of Wash/Rinse Temps | 5 |
Wash/Rinse Temps | Extra Hot, Hot, Warm, Cold, Tap Cold |
No. of Spin Speeds | 5 |
Spin Speeds | Extra High, High, Medium, Low, No Spin |
Max RPM | 1300 |
Water Levels | Load Sensing |
No. of Soil Levels | 5 |
FABRIC CARE FEATURES | |
TurboWash® 2.0 Technology | Yes |
Steam Technology | Yes |
Allergiene™ Cycle | Yes |
Sanitary Cycle | Yes |
ColdWash™ Option | Yes |
SenseClean™ System | Yes |
CONVENIENCE FEATURES | |
TrueBalance® Anti-Vibration System | Yes |
4 Tray Dispenser | Yes |
End of Cycle Signal | Yes |
LoadSense | Yes |
Child Lock | Yes |
Auto Suds Removal | Yes |
Leveling Legs | Yes |
Easy Loading TilTub™ | Yes |
THINQ® TECHNOLOGY | |
SmartDiagnosis™ (v3.0) | Yes |
WiFi | Yes |
Remote Start and Cycle Monitor | Yes |
Energy Monitoring | Yes |
Tub Clean Coach | Yes |
CERTIFICATION | |
AAFA | Yes |
MOTOR | |
Motor Type | Inverter Direct Drive Motor |
Axis | Horizontal |
MATERIALS AND FINISHES | |
NeveRust® Stainless Steel Drum | Yes |
Cabinet | PCM |
Control Panel | Plastic |
Top Plate | Painted |
Door / Rim | Glass/Chrome |
Door Cover | Dark Blue Tinted Round Cover |
All Available Colors | Black Steel |
POWER SOURCE | |
Ratings | UL Listed |
Electrical Requirements | 120V, 10 Amps |
Type | Electric |
OPTIONS/ACCESSORIES | |
Pedestal | WDP4B |
Pedestal (WxHxD) | 27" x 13 5/8" x 28" (43 7/8" D with door open) |
LG Sidekick™ Pedestal Washer | WD100CB |
LG Sidekick™ Pedestal Washer (WxHxD) | 27" x 14 1/8" x 30 3/4" (50 9/16" D with door open) |
DIMENSIONS | |
Product (WxHxD) | 27" x 39" x 30 1/4" |
Depth with Door Open | 55" |
Carton (WxHxD) | 29 23/32" x 41 27/32" x 31 17/32" |
Weight (Product) | 213.8 lbs. |
Weight (Carton) | 235.9 lbs. |
LIMITED WARRANTY | |
Parts and Labor | 1 Year |
Direct Drive Motor | 10 Years |
Drum | 3 Years |
UPC CODES | |
UPC | 048231027946 |
Download Spec Sheet | Click here to download |
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Download Energy Guide | Click here to download |
Owner's Manual English 5,852K 08/12/2021 | Click here to download |
Owner's Manual Spanish 5,795K 08/17/2021 | Click here to download |
Specification English 04/30/2020 | Click here to download |
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