Discontinued
WM3770HWA
4.5 cu. ft. Ultra Large Capacity TurboWash® Washer
  • 4.5 cu. ft. Ultra Large Capacity
  • TurboWash® Technology
  • LG Steam Technology
  • 6Motion™ Technology
  • Direct Drive Motor 10-Year Limited Warranty
  • LG SideKick™ Compatible
4.5 cu. ft. Ultra Large Capacity TurboWash® Washer

SUMMARY

  • Design Style
    Front Loader

CAPACITY

  • Capacity
    4.5 cu. ft.

APPEARANCE

  • Intelligent Electronic Controls with Dual LED Display
    Yes
    Hard Buttons
    Yes
  • Dial-A-Cycle™
    Yes

ENERGY

  • ENERGY STAR® Most Efficient 2018
    Yes
    CEE Tier Rating
    2

WASH PROGRAMS

  • No. of Programs
    12
    Wash Programs
    Cotton/Normal, Perm. Press, Delicates, Speed Wash, TubClean™, Bulky/Large Sanitary, Allergiene™, Heavy Duty, BrightWhites™, Towels, Download
  • No. of Options
    10
    Options
    Prewash, Delay Wash, Extra Rinse, Rinse+Spin, Child Lock, ColdWash™, Steam, FreshCare™, TurboWash®, Add Garment
  • No. of Wash/Rinse Temps
    5 Extra Hot, Hot, Warm, Cold, Tap Cold (All Cold Rinses)
    Spin Speeds
    Extra High (1,300 max.), High, Medium, Low, No Spin
  • No. of Water Levels
    Automatically adjusts to the size of load
    No. of Soil Levels
    5

FABRIC CARE FEATURES

  • TurboWash®
    Yes
    Steam Technology
    Yes
  • Allergiene™ Cycle
    Yes
    Sanitary Cycle
    Yes
  • ColdWash™ Option
    Yes

CONVENIENCE FEATURES

  • TrueBalance™ Anti-Vibration System
    Yes
    4 Tray Dispenser
    Prewash, Main Wash (with liquid detergent cup), Bleach, Fabric Softener
  • LoDecibel™ Quiet Operation
    Yes
    End of Cycle Signal
    Yes
  • LoadSense
    Yes
    Child Lock
    Yes
  • Auto Suds Removal
    Yes
    Forced Drain System
    Yes
  • Leveling Legs
    4 Adjustable Legs
    Easy Loading TilTub™
    Yes

SMART THINQ® TECHNOLOGY

  • SmartDiagnosis™
    Yes (v 3.0)
    NFC Tag On Technology
    Yes

MOTOR AND AGITATOR

  • Motor Type
    Inverter Direct Drive Motor
    Motor Speed
    Variable
  • Max RPM
    1,300
    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
  • Available Colors
    White (W), Graphite Steel (V)

POWER SOURCE

  • Ratings
    UL Listed
    Electrical Requirements
    120V, 10 Amps
  • Type
    Electric, 60 Hz

OPTIONS/ACCESSORIES

  • Pedestal
    WDP4W
    Pedestal (WxHxD)
    27" x 14 1/8" x 28 2/5"
  • LG Sidekick™ Pedestal Washer
    WD100CW
    LG Sidekick™ Pedestal Washer (WxHxD)
    27" x 14 1/8" x 30 3/4" (50 1/2 with drawer open)
  • Stacking Kit
    KSTK1

DIMENSIONS

  • Product (WxHxD)
    27" x 38 11/16" x 31 1/2" (51" D with door open)
    Carton (WxHxD)
    29 1/2" x 43 5/16" x 31 5/16"
  • Weight (Product/Carton)
    202.8 lbs / 224.8 lbs

WARRANTY

  • Limited Warranty
    1 Year Parts and Labor, 10 Years Motor, Lifetime on Drum
    UPC
    048231017473

What people are saying

Rated 4 out of 5 by from Excellent Features We received this about a month ago. I love the ThinQ app notifications I am able to receive on my Gear Fit watch. No more guessing if the laundry is done!
Date published: 2019-11-11
Rated 5 out of 5 by from Larger and quieter Runs quieter than my old lg washer. And can take a larger load.
Date published: 2019-10-31
Rated 1 out of 5 by from Junk I had a set of LG's before this that lasted 9 yrs before they died. Had to get some new ones, so got these and DON'T DO IT. The washer bangs and clangs. Can't put in a lg load or it sounds as if it's going to blow up. It is leveled. Have had 3 repair guys here and diagnosis was the tub is hitting brackets on the side. Last repair guy never sent in his report so now it's out of warranty and we are considering new ones after 1 yr. The buttons don't line up with the programs, and I hate that the doors are dark. I have to get a flashlight to see what's going on. Stop redesigning these! It isn't always for the better. The matching dryer rattles and repair guy can't figure it out. I loved the first 2, but will never buy LG again.
Date published: 2019-09-12
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

How tall is the unit with the adjustable feet completely screwed in. Not extended at all.

Asked by: Tim26
The listed height of 38 11/16" for the ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM3770HWA is with the leveling legs completely screwed in....^IFV
Answered by: LGJoel
Date published: 2019-02-20

Is the LG WM3770HWA compatible with the WDP3W pedestal?  If not, what is the difference between the WDP3W and WDP4W pedestals?

Asked by: Katita
Yes, the WM3770HWA is compatible with the WDP3W pedestal. ^CP
Answered by: ChrisPSM
Date published: 2019-05-24

There are no controls marked "Drum light" and no light comes on with the door open. Am I missing something or does thousand dollar washer otter have a drum light??

Asked by: DrMikeG
Hello, the WM3770HWA does not have a drum light. ^AC
Answered by: Amber C
Date published: 2018-07-25

Hi is Model #WM3770HWA washer and dryer stackable when the the side kick pedestal and compartment pedestal are attached?

Asked by: Chefjoshyou
The LG SideKick™ Pedestal Washer installs under the ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM3770HWA like the LG Laundry Pedestal with Storage Drawer does. You can either install the LG SideKick™ Pedestal Washer under the washer or the LG Laundry pedestal, but you cannot install either under a stacked washer/dryer...^IFV
Answered by: LGJoel
Date published: 2018-06-13

I just washed 2 sets of queen-sized sheets on the Cotton/Normal cycle (with Turbo Wash turned off). The washer ran 57 min.  WhenI took them out of the washer they were streaked with wet and dry areas; not completely wet! What's up?

Asked by: Margie M
Hello, based on the information provided, it sounds as if the drum was overloaded. Depending on the size and thickness of your items will determine how much can be placed in the drum. Load clothes loosely , and do not overfill the drum. Clothes need room to circulate in order to get clean. Do not press down on items while stacking them in the drum. You can also use the Heavy Duty or Bulky/Large cycles as they add the most water. ^AC
Answered by: Amber C
Date published: 2019-01-28

I have only 80 degree tap water available in laundry room. Will this machine get water hot? Can I still use steam features?

Asked by: zguillory
To provide optimum washing performance, it is recommended that the hot water temperature for your gas of electric water heater should be set at 120˚-135˚F (48˚-57˚C) and the cold water at 60˚F (15˚C) for the ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM3770HWA. YOu will not be able to get hot water if your water is only 80˚F (not sure if your temperature is ˚F or ˚C˚?) If it is 80˚C then that is 176˚F. Water turns to steam at 100˚C (212˚F) at standard pressure. At lower pressures, such as atbthe top of high mountains, water boils at a lower temperature than the nominal 100˚C (212˚F) and if heated further, it becomes superheated steam...^IFV
Answered by: LGJoel
Date published: 2018-04-09

Can I stack the DLE3170W dryer (electric) on top of this washer?  They have the same footprint and take the same model number stacking kit. Thanks. 

Asked by: Bicyclegirlohio
Both the ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM3770HWA and the ENERGY STAR® Qualified LG 7.4 cu. ft. Ultra Large Capacity Dryer w/ NFC Tag On Technology, Model # DLE3170W have a width of 27" and you can use the 27" LG Stacking Kit, Model # KSTK1 to stack the dryer onto the washer...^IFV
Answered by: LGJoel
Date published: 2019-02-05

which models of washing machines are available with an alternate swing

Asked by: ColeHansen
Hello ColeHansen, none of the washing machines have a reversible door but all of our dryers do. ^AC
Answered by: Amber C
Date published: 2018-10-11
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