Model #
WM3998HBA
4.5 cu.ft. Smart Wi-Fi Enabled All-In-One Washer/Dryer with TurboWash® Technology
- Everyday Price : $1,798.00
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Color: Black Steel
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Width:27
Height:39
Depth:30.25 -
Rebate(s)
Availability
4.5 cu.ft. Smart Wi-Fi Enabled All-In-One Washer/Dryer with TurboWash® Technology
Fast Forward Your Wash
- Give big loads the same great clean while cutting your wash time by up to 30 minutes* with LG’s enhanced TurboWash® technology.
- *1. Compared to an LG front load washer without TurboWash®. Based on AHAM-HLW-1-2010 test protocol. Cotton / Normal or comparable cycle at default settings, 8 lb. loads. Excludes quick wash or comparable cycles intended for small, lightly soiled loads only.
- 6Motion™ Technology uses up to 6 different wash motions to provide a smart cleaning experience that is gentle on clothes and maximizes washing performance.
- LG washers with the Allergiene™ Cycle use the power of steam to remove over 95% of pet dander and dust mites.
- 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.
- Ultra-large capacity (4.5 cu.ft.) means you have the room to do more laundry in fewer loads.
- 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.
- 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.
- Nothing is more frustrating than an appliance that doesn’t fit. We’ll help you find the right one for your space.
- 4.5 cu.ft. Ultra Large Capacity
- TurboWash® Technology
- 6Motion™ Technology
- Allergiene™ Cycle / AAFA Certified
- LG ThinQ® Technology
- Ventless Condensing Drying
APPEARANCE | |
Hard Buttons | Yes |
Touch Buttons | Yes |
Dial-A-Cycle™ | Yes |
CERTIFICATION | |
AAFA | 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 |
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. |
ENERGY | |
IMEF | 2.4 |
IWF | 3.7 |
FABRIC CARE FEATURES | |
TurboWash® 2.0 Technology | Yes |
Steam Technology | Yes |
Allergiene™ Cycle | Yes |
Sanitary Cycle | Yes |
ColdWash™ Option | Yes |
SenseClean™ System | Yes |
LIMITED WARRANTY | |
Parts and Labor | 1 Year |
Direct Drive Motor | 10 Years |
Drum | 3 Years |
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 (B) |
MOTOR | |
Motor Type | Inverter Direct Drive Motor |
Axis | Horizontal |
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) |
POWER SOURCE | |
Ratings | UL Listed |
Electrical Requirements | 120V, 10 Amps |
Type | Electric |
SUMMARY | |
Series | LG |
Type | Front Load Washer & Dryer Combo |
Capacity (cu.ft.) | 4.5 |
Internal Heater | Yes |
Steam | Yes |
Width | 27" |
Color | Black Steel (B) |
THINQ® TECHNOLOGY | |
SmartDiagnosis™ (v3.0) | Yes |
WiFi | Yes |
Remote Start and Cycle Monitor | Yes |
Energy Monitoring | Yes |
Tub Clean Coach | Yes |
UPC CODES | |
UPC | 048231027946 |
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 |
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 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 |
Let our team co-ordinate professional delivery and installation on your new purchase. Some restrictions may apply.

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Features
Fast Forward Your Wash
- Give big loads the same great clean while cutting your wash time by up to 30 minutes* with LG’s enhanced TurboWash® technology.
- *1. Compared to an LG front load washer without TurboWash®. Based on AHAM-HLW-1-2010 test protocol. Cotton / Normal or comparable cycle at default settings, 8 lb. loads. Excludes quick wash or comparable cycles intended for small, lightly soiled loads only.
- 6Motion™ Technology uses up to 6 different wash motions to provide a smart cleaning experience that is gentle on clothes and maximizes washing performance.
- LG washers with the Allergiene™ Cycle use the power of steam to remove over 95% of pet dander and dust mites.
- 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.
- Ultra-large capacity (4.5 cu.ft.) means you have the room to do more laundry in fewer loads.
- 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.
- 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.
- Nothing is more frustrating than an appliance that doesn’t fit. We’ll help you find the right one for your space.
- 4.5 cu.ft. Ultra Large Capacity
- TurboWash® Technology
- 6Motion™ Technology
- Allergiene™ Cycle / AAFA Certified
- LG ThinQ® Technology
- Ventless Condensing Drying