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    4.5 cu.ft. Smart Wi-Fi Enabled All-In-One Washer/Dryer with TurboWash® Technology

    Model # WM3998HBA

     3.4 out of 5 (25 Reviews)

    Rebate Tag

    CALL US FOR PRICING

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    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.


    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.


    Think you can't do laundry on the go" Think Again.

    Expand the limits of your laundry room with the LG ThinQ® app. Select a cycle, start or stop the wash and get notifications about when your laundry will be done, all from your smartphone. It even works with the Google Assistant and Amazon Alexa, so you can manage your laundry with simple voice commands.


    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.

    Features:

    • 4.5 cu.ft. Ultra Large Capacity
    • TurboWash® Technology
    • 6Motion™ Technology
    • Allergiene™ Cycle / AAFA Certified
    • LG ThinQ® Technology
    • Ventless Condensing Drying
    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 14 1/8" x 30 3/4" (50 9/16" 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

    LG Appliance Bundle Savings Rebate

    • Rebate Ends: 2/24/2021
    • Must be postmarked by: 3/26/2021
    • Description: Receive a 5% or 10% rebate with purchase of qualifying LG Appliance Bundle. Rebate form must be postmarked by 3/26/2021.
    • Download Rebate Form

    Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

    Appliances can be large, heavy, and expensive and you probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

    Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

    Questions or Comments?
    Call 239-433-3344, (800) 800-8356 ext 4 for assistance. Click Here for Home-Tech location and contact information.

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    3.4

    out of 5 (25 Reviews)

    56% of reviewers recommend this product.

    Follow-up 4.8 now that I have learned how to use

    Submitted by juce2 - 12/15/2020

    Week two and after 3 weeks and one hunting trip worth of laundry including 3 comforters I think I have learned the machine. Normal wash/dry is 3 hours and 18 minutes. Some folks say that is a long time but that allows you to work play golf or cook and eat dinner without having to stop and put your wet laundry into the dryer. I washed 100 cotton napkins that have never been unwrinkled even after ironing and they came out perfect. The space used to fit one of those annoying laundry centers with the tiny washer and yet I have more space in the front and sides of the unit. I will be able to add a clothes rack and drying station for the delicate items in the same space. I am still annoyed with the lack of instructions not telling us you have to set the washer then the dryer and not being able to set the dry setting with the bedding wash setting otherwise it would have gotten 5 stars. Use the anti-slide pads and dont follow the loading photos causes the banging noise just load like other washers just more sorting of like with like i.e.. towels with towels.
    Originally posted on lg.com

    Yes, I recommend this product

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    Huge learning curve

    Submitted by Juci - 12/8/2020

    Just got it today 1st load done quickly but had to manually hit the dry button to run the drying cycle 1:20 minutes Normal wash cycle 45 minutes. 2nd load is taking much longer-husband chose the setting and hit the dry cycle button I think. Hours at this point-operator error? Manuals do suck and the WM3998HBA cant be found. The 2nd LG Chat person figured out drying cycle issue have to chose the wash setting and then chose the DRY setting then hit the start button. Have to try that next. Will update as I get to know the machine.
    Originally posted on lg.com

    No, I do not recommend this product

    Gift box Incentivized Review

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    Sleek and stylish

    Submitted by Barb20 - 12/3/2020

    We bought these two months ago. Love them. Dont mind doing laundry now.
    Originally posted on lg.com

    Yes, I recommend this product

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    Bad purchase

    Submitted by JortizMiami - 10/20/2020

    I bought this product on May 2020 gave the benefit of the doubt trying to make it work called customer service technician came for him all was ok the cycles take for ever to wash 5 pieces 2 pants 3 shirts 3 to 4 hours to finish not happy stay away from it I lost the opportunity to return it .
    Originally posted on lg.com

    No, I do not recommend this product

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    Do not buy this item

    Submitted by Daneenk - 10/20/2020

    I bought this a couple of months ago and not only are the manuals not that helpful but the this washer dryer combo takes 9 hours to wash and dry a complete cycle. Im not exaggerating. If you have all day and all night to do laundry then go ahead and buy it but I do not. Oh and if you cant remove the dry laundry immediately it gets ridiculously wrinkled and does not have a dry only cycle so not only do I wait 9 hours to do my laundry but then if the dryer stops why Im not at home I have to spend another hour pressing all of my clothing. I literally hate this machine.
    Originally posted on lg.com

    No, I do not recommend this product

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    Brand New to LG Combination Washer/Dryer

    Submitted by James in BC - 10/14/2020

    So far so good except for the manuals provided. There is very little information in the Owners Manual and even the online manuals make to reference to dryer functionality. On my first wash load I had to activate the dryer manually so Im not sure what Ive done wrong. Trying load #2 now and will see if Ive set it correctly..
    Originally posted on lg.com

    Yes, I recommend this product

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    I regret buying this product

    Submitted by JCB5673 - 10/4/2020

    This product is fine if you dont mind having to do laundry twice as often and if you have twice as much time when you use it. The dryer takes 2-3 times as long to dry a load as it does in a normal machine and you can only dry small loads at a time. And in addition its very complicated to use and the user manual is of little help.
    Originally posted on lg.com

    No, I do not recommend this product

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    No manual with unit how to operate dryer

    Submitted by Bob Lib - 9/30/2020

    Just bought today. No manual saying it is a dryer combo. Panicked thinking I ordered the wrong unit. Apparently customer service says you have to put in dryer function after wash cycle. This is not why I purchased this
    Originally posted on lg.com

    No, I do not recommend this product

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    WASTED MONEY

    Submitted by Lars50 - 9/24/2020

    clothes come out smelling like burned rubber and still damp..waste of money ..only had it 2 days and i am ready to return and get the old machines back..3hrs to dry? ridiculous
    Originally posted on lg.com

    No, I do not recommend this product

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    Submitted by Gmom727 - 9/20/2020

    Got ours yesterday. So far we love it. The major issue we do have is that the instructions that come with arent specifically for this unit although it says it is. There arent any instructions that mention the drying function at all. Really would like instructions that are useful and complete.
    Originally posted on lg.com

    Yes, I recommend this product

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    Doesnt have to be vented.

    Submitted by Bevw - 9/11/2020

    We have had our LG washer/dryer in one unit for over 15 years. We had to get it in White because that was all that was available at the time. We live in a condo and cannot put a vent in the wall. This was and is our perfect option I am so glad to see they do have it in black now it will now match my other kitchen appliances. Very Very happy. It takes longer to dry but that is OK with me I do not have to leave my apartment and go to a laundry mat or room
    Originally posted on lg.com

    Yes, I recommend this product

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    I have had two of these

    Submitted by Elarson52 - 8/28/2020

    I love this all in one. I had one and when the ball bearings wore out after 10 or so years I immediately got another. I am one of those that forget to move the wash from the washer to the dryer and had to rewash. This solves that problem. I agree that this takes more time than a washer and separate dryer but it is not a problem for me. I do not have a large family and only do a few loads a week. I love that it can just sit in a closet and I have no dryer duct to clean out and worry about starting on fire.
    Originally posted on lg.com

    Yes, I recommend this product

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    Love this machine

    Submitted by Golddog - 8/28/2020

    We have the previous model of this washer/dryer combo and have had it for 3 years. It performs flawlessly. Clothes are cleaned well it does take a while to dry but that is to be expected with a condensing unit. A full load of sheets or towels takes only about 3 hours start to finish and that is perfectly acceptable to us. If one has a large family this may not be the type of unit to get as it does take longer but for the two of us it is just fine. I highly recommend this for those who want to save space save electricity and have clean clothes.
    Originally posted on lg.com

    Yes, I recommend this product

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    Sleek machine but extremely loud

    Submitted by Stili - 8/18/2020

    Just got the machine delivered today. Tried to run 1 small load to test and..... machine is jumping all over the place and making a loud noise. Calling company up where I purchased it from to return and get a new one. Definitely is defective.
    Originally posted on lg.com

    No, I do not recommend this product

    space saving and efficient

    Submitted by jc1523 - 8/9/2020

    absolutely love it. have had it for 2 years. put laundry in at bed time wake up washed and dry. I sell appliances and highly recommend no complaints from my customers
    Originally posted on lg.com

    Yes, I recommend this product

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    Doesnt actually clean clothing

    Submitted by Alleycattt - 8/5/2020

    Purchased this combo to save space in our lake home. I cant understand why it wont properly clean our clothing. It leaves our clothing still dirty and smelly Its awful and i cant figure out what were doing wrong. It only seems to some what work when I only wash and then open the washer to only have to set it to the spin and dry cycle which takes forever. Washing pods would not work and only leave our clothes stained and the pod half drained and dried into our clothing ruining it. So I then switched to liquid detergent with not much improvement. Really disappointed we had high expectations but its really become a waste of time and energy. I cant figure out if were doing something wrong. We love that it saves us space but it defeats the purpose of our clothes are still clearly dirty
    Originally posted on lg.com

    No, I do not recommend this product

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    Incredible Machine

    Submitted by cosmo3405 - 7/30/2020

    I bought the LG all in one the first year it was offered and that machine is still in service in my home. The only thing I have ever had serviced was the drain hose. My experience has been so great I bought another one about 2 years ago for my condominium at the beach. Many people dont understand they are benefitting from super clean clothes the convenience of not having to move a load of clean clothes to a dryer everytime and tremendous savings in water and electricity. Operation has shaved $60 a month off my utility bill. I hear people griping about the drying function. Yes I give my clothes one good shake before I fold them but thats it. I would never go back to two separate units. Thank you LG
    Originally posted on lg.com

    Yes, I recommend this product

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    Nothing

    Submitted by Denise82 - 7/22/2020

    Purchased Model WM3997H*A a couple of years ago. After 1 1/2 years had to replace a something to do with the drum machine would not spin. Four months later 4/2020 same problem had to replace the same part again. Now 07/2020 again machine will not spin. Worst investment I ever made. Going to purchase a separate washer and dryer and throw this machine to the dumpster. I am so disappointed in this product and do not recommend.
    Originally posted on lg.com

    No, I do not recommend this product

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    Exceeded my expectations

    Submitted by JAM52MY - 7/19/2020

    Desperately needed additional space and couldnt use a separate washer dryer. The ventless combo unit was the solution or so I thought it was. Agonized for months on which way to go let alone which manufacture. After reading all the reviews over and over again I settled on the LG it consistently had the best reviews. I can do full loads without removing half for drying as most recommend. The dryer runs longer than a standard dryer but not excessively. Expect some dampness when the drying cycle ends but its minimal.
    Originally posted on lg.com

    Yes, I recommend this product

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    Just Right When There is Nowhere to Vent

    Submitted by JIGITYJO - 6/30/2020

    The unit was delivered about a month ago. We chose it because of limited space and nowhere to vent. Unit does exactly as described. Washes and dries. Takes a little longer but very easy to use. We also bought the sidekick unit for quick small loads. Very happy so far. I also really like the sanitary cycle. Takes the stink right out of exercise clothes.
    Originally posted on lg.com

    Yes, I recommend this product

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    Awesome

    Submitted by GGWILL0 - 6/28/2020

    I just got this to replace 8 year old washer/dryer set. It is awesome Yes it takes round trip for me about 4 hours per load. If you pull items out right after the cycle it is slightly moist but once out in normal air it is dry and fresh. Ive done my bedding clothes towels and dog bedding all without problems and am very satisfied. A lot of people ask about just drying its easy 1. Turn on. 2. Press Dry and select setting. 3. Decide if you need spinning if really wet you will want to leave it on. 4. Press Go. ...... Now i have an extra outlet more space Im using less water less power less detergent and cleaner clothes
    Originally posted on lg.com

    Yes, I recommend this product

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    Impressive Performance

    Submitted by Cory123 - 6/20/2020

    I have owned this W/D combo for just over a week and I am truly impressed. I previously owned individual washer dryer units and expected some trade offs when going to a combo such as long dry times and items not being fully dry however I have been pleasantly surprised While the dryer does take somewhat longer everything consistently comes out fully dry and with little to no wrinkles. I have found that the WM3998HBA performs best when you fill the drum about way and use a fabric softener to reduce wrinkling. Downy Fabric Conditioner gets great reviews and works well The drum is very large so even when full its quit a bit of clothing. Run time varies depending on what settings you select. The average wash/dry time using the Normal wash time and Turbo Dry has been about 3.5 hours for me. Using Normal as the dry setting bumps this up to 4-4.5 hours depending on the load. My only criticism about this unit is that lint collects on the door gasket. Manual lint removal isnt perfect but running a load of laundry that I plan to air dry washes most of it away. Im hoping to find a better solution for this soon.
    Originally posted on lg.com

    Yes, I recommend this product

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    Amazing

    Submitted by Alex Fox - 6/6/2020

    Just got this today. Works like a charm. Love the sleek look. Super quiet. Setting up the wifi and phone connection was easy. Takes a little longer to dry but worth it for only running on 110v instead of 220v and NO VENT HIGHLY Recommended appliance.
    Originally posted on lg.com

    Yes, I recommend this product

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    All in one washer and dryer

    Submitted by jeanette marie - 5/19/2020

    I brought this a few years and have had nothing but headaches.
    Originally posted on lg.com

    No, I do not recommend this product

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    STAY AWAY

    Submitted by mgrantham - 5/8/2020

    TAKES OVER 6 HOURS TO DRY ONE LOAD. Just intalled first load of cloches was only 6 towels took 28 minutes to wash/rinse/spin been drying over 6 hours and clothes are still wet. Unless you only wash 1 load a day dont waste your hard earned money. THIS UNIT IS NO GOOD
    Originally posted on lg.com

    No, I do not recommend this product

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