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LG WM3988HWA
Discontinued
LG Laundry 2026 LG Laundry 2026
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Description & Features

Full Size All-in-One Washer and Dryer
SteamFresh™


LG's innovative SteamFresh™ cycle makes it possible for
you to refresh and reduce wrinkles in up to 5 garments at
one time. Running late for work with no time to iron? Load
a cotton blend shirt into the SteamWasher™ and select the
SteamFresh™ cycle. You'll be ready to go in just 20 minutes.


Allergiene™


Allergiene™ cycle is proven to reduce certain allergens such
as house dust mites and domestic animal dander.

Intelligent Electronic Controls with Blue LCD Display

Intuitive controls allow you to 'set it and go'. The large LCD
display provides instructions and diagnostics while keeping
you updated on the cycle status and time remaining.

Direct Drive

Power is delivered right to the drum from the motor
without belts, resulting in a highly durable, powerful and
quiet washing machine.

SenseClean™ System

The water level and wash time are set automatically
based on the weight and size of each load for optimal
washing care.

RollerJets™ & Forced Water Circulation

Clothes glide over the RollerJets™ while sprinklers encourage
the removal of soil, reducing pilling, fraying, and snags for
longer lasting clothing.
Sanitary Cycle
Get tough stains and bacteria out of dirty clothes with this
special cycle that boosts water to 158°F.


LoDecibel™ Quiet System


Anti-vibration motor and one-piece cabinet structure
reduce unnecessary noises.


We put a double-dose of steam-power into one high-performance washer/dryer combo to save you space'along with energy, money and time. It reduces common allergens and wrinkles, and penetrates fabrics for enhanced cleaning performance. (Capacity: 4.2 cu. ft.)

  • SteamFresh Cycle
  • Refreshes clothes and reduces wrinkles in up to five garments per cycle. Clothes are wrinkle-free and ready to wear in just 20 minutes.
  • Steam away household allergens
  • The Allergiene cycle uses the power of steam to gently remove over 95% of common common household allergens, like dust mites and pet dander, from even the most delicate fabrics. Now doing the laundry can save some sniffles.
  • Intelligent Electronic Controls with Blue LCD Display
  • Easy-to-read screen keeps you updated on cycle status and lets you save your favorite custom settings for optimized dryer performance.

Full Size All-In-One SteamWasher™ and Dryer Combo
Performance


• Largest Capacity Front Load Combo (4.2 cu.ft. IEC)
with NeveRust™ Stainless Steel Drum
• Direct Drive Motor for the ultimate in durability
and reliability
• TilTub™ is designed with a 10° tilt for easy reach
of clothing in the rear of the drum
• 1320 RPM powerful spin for efficient water
extraction
• SteamWash™ System for Better Washing Performance
and Higher Water and Energy Efficiency
• Allergiene™ Cycle
• SteamFresh™ Cycle for Reducing Wrinkles
and Refreshing Clothes
• TrueSteam™ Generator
• Ventless Condensing Drying System

Intelligent Fabric Care


• SenseClean™ & Sensor Dry System for intelligent
fabric care, water and energy efficiency
• 9 Washing Programs
• 5 Wash/Dry Programs
• 5 Wash/Rinse Temperature Levels
• RollerJets™ & Forced Water Circulation
• Sanitary Cycle / Stain Cycle
• Delay Wash by 19 hours for washing convenience

Style and Design


• Upfront Electronic Control Panel with Dial-A-Cycle™
• Large Chrome Rimmed Door with Clear Glass
• Porcelain Top
• Optional Drawer Pedestal


Environmentally Friendly

• LoDecibel™ Quiet Operation
• Highly Energy and Water Efficient


Manufacturer's Warranty: 1 year

Canadian model: WM3988HWA

Specs
SUMMARY
Design Style Front Loader / Front Control
Type of Display LCD
Dimensions (WxHxD) 27" x 38 11/16" x 29 3/4"
Capacity 4.2 cu.ft. XL Capacity (IEC)
Drying System Ventless Condensing
Color White
Number of Wash Programs 9
Number of Wash/Dry Programs 5
Number of Wash/Rinse Temps 5
Dial-A-Cycle™ Yes
SteamWasher™ Yes
Easy Loading Tilt Tub Yes
Delay Wash Yes
Spin Speed (Max) 1320 RPM
Warranty 1 year parts and labor 2 years on the control board 7 years on the motor Lifetime on the drum
PROGRAMS
Wash Programs SteamFresh™, Sanitary (158°F), Bulky/Large, Perm Press, Cotton/Normal, Delicates, Hand Wash/Wool, Speed Wash, Allergiene™
Wash/Dry Programs Sanitary, Perm Press, Cotton/Normal, Allergiene™, Speed Wash
Wash/Rinse Temps Extra Hot/Cold, Hot/Cold, Warm/Warm, Warm/Cold, Cold/Cold
Dry Times 120 min, 90 min, 60 min, 30 min
Spin Speeds (RPM) Extra High (1320 RPM Max), High (1150/1000 RPM), Medium (1000/950/600 RPM), Low (950/600/400 RPM), No Spin
No. of Water Levels Auto-adjusts to load size
No. of Soil Level 5
Options Prewash, Rinse & Spin, Extra Rinse, Stain Cycle, Water Plus, Drum Light, Tub Clean, SpinSense™, Delay Wash up to 19 Hours, Steam, Language Selection
FABRIC CARE FEATURES
SteamWash™ System Yes
SenseClean™ System Yes
Sensor Dry Yes
RollerJets™ and Forced Water Circulation Yes
CONVENIENCE FEATURES
LoDecibel™ Quiet Operation Yes
Tray Dispenser 4 --Prewash, Main Wash (with liquid detergent cup), Bleach, Softener
End of Cycle Beeper Yes
Child Lock Yes
Self-Diagnosis Yes
Tub Light White LED
Auto Balancing Yes
Auto Suds Removal Yes
Forced Drain System Yes
Status Indicator(s) Yes
Internal Water Heater Yes
TrueSteam™ Generator Yes
Leveling Legs 4 Adjustable
MATERIALS AND FINISHES
Drum NeveRust™ Stainless Steel
Cabinet Painted Steel
Control Panel Plastic
Top Plate Porcelain (W)
Transparent Door Glass Yes
Door Rim Chrome
Other Colors Silver
MOTOR
Motor Type / Motor Speed Direct Drive / Variable
Axis Horizontal
SIZE AND WEIGHT
Width 27"
Height 38 11/16"
Depth 29 3/4"
Depth with Door Open 51"
Weight (Product) 201 lbs.
Weight (Shipping) 227 lbs.
POWER SOURCE
Ratings UL Listed/120V, 60Hz, 10 Amps
Electrical Requirements / Type Electric

 

 

 

 

 

 

 

 

Front Loader
Yes
Drying System
Ventless Condensing
Design Look
Front Control
Intelligent Electronic Control DialACycle
Yes
Total Capacity
4.2 cu.ft. (IEC)
Dry Linen Capacity
>10.1kg
No of Wash Programs
9
No of Wash Rinse Temperature Levels
5
Spin Speeds
1320 (max)
No of Dry Times
4
Water Level
Automatically adjusts to size of load
No of Soil Levels
5
Options
Prewash, Rinse & Spin, Extra Rinse, Stain Cycle, Water Plus, Drum Light, Tub Clean, SpinSense™, Delay Wash up to 19 Hours, Steam
No of Wash Dry Programs
5
SenseClean
Yes
Sensor Dry
Yes
RollerJet Forced Water Circulation
Yes
Precise Temperature Control Variable Heater
No Of Detergent Dispensers
5 Tray Dispenser
End of Cycle Beeper
Yes
Water Heater
Yes
Child Lock Door Lock
Yes
Self Diagnosis
Yes
Auto Balancing
Yes
Auto Suds Removal
Yes
Forced Drain System
Yes
Remaining Time Display Indicator
Yes
Leveling Legs
4 Adjustable
Lodecibel Quiet Operation
Yes
TruSteam Generator
NeveRust Stainless Steel Drum
Yes
Cabinet Top
Porcelain
Transparent Glass Window Door
Yes
Cabinet
Painted Steel
Control Panel
Plastic
Color Facet
White
Color
White
Door Rim
Stainless Steel
Easy Loading TilTub
Motor Type Motor Speed
Direct Drive / Variable
Agitator Type
Energy Consumption
Yes
Energy Star Compliant
Ratings Electrical Requirements
UL Listed/120V, 60Hz, 12 Amps
Type
Warranty

 

 

 

 

 

 

 

 

Manuals
LG Laundry 2026 LG Laundry 2026
Video
Reviews
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Warranty
Financing
Install
Delivery and installation services are available from CAS
(Includes washers, dryers, and more.)
Click here for more details.

Custom advanced installation services (after delivery)
(Gas connections, ventilation, dishwashers, etc.)
Offered by Quick Contractors®
 1-877-694-3909
To book service online, please visit quicktask.com/cas
Delivery