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LG - 2.4 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Steam and Sensor Dry - White

Model: WM3555HWA
SKU: 6397860
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Specifications
  • Color Finish
    White
    Product Height
    33 1/2 inches
    Product Width
    24 inches
    Product Depth
    22 1/4 inches
    Capacity
    2.4 cubic feet
    High-Efficiency
    Yes
  • Key Specs
    • Color Finish: White
    • Product Height: 33 1/2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 24 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 22 1/4 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Capacity: 2.4 cubic feet
    • High-Efficiency: true (Washers with this label feature technology meant to use less water. High Efficiency (HE) washers may also be larger in capacity. Using High Efficiency (HE) detergent in these washers is highly recommended as they are designed to be quick-dispersing and operate in low water conditions by producing less suds, requiring less detergent. Not using the recommended detergent can lead to additional rinse cycles and increased water usage.)
    • Washer/Dryer Combo Type: All-in-one units
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
  • General
    • Brand: LG
    • Model Number: WM3555HWA
    • Product Name: 2.4 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Steam and Sensor Dry
    • Color: White
    • Color Finish: White
    • Commercial Merchandise: false
  • Dimensions
    • Product Height: 33 1/2 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 24 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 22 1/4 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Height To Control Panel Top: 33 1/2 inches (Measurement from the bottom of the product to its top, including the control panel.)
    • Depth With Door Open: 43 1/4 inches (Measurement from the back of the product to its front, with door fully open.)
    • Product Weight: 160.9 pounds (The out of box weight of the item.)
  • Capacity
    • Capacity: 2.4 cubic feet
  • Performance
    • High-Efficiency: true (Washers with this label feature technology meant to use less water. High Efficiency (HE) washers may also be larger in capacity. Using High Efficiency (HE) detergent in these washers is highly recommended as they are designed to be quick-dispersing and operate in low water conditions by producing less suds, requiring less detergent. Not using the recommended detergent can lead to additional rinse cycles and increased water usage.)
    • Vibration Reduction: true (Additional features, such as sensors that adjust spin speeds or weights that counter unbalanced loads, help to minimize vibration for smoother, quieter operation.)
    • Maximum Spin Speed: 1400 revolutions per minute (This is the maximum spin speed of the tub in the final cycle. Higher revolutions per minute (RPM) will remove the water out of the clothes more quickly and effectively which can reduce drying time.)
  • Features
    • Steam Function: true (In washers, this feature may be employed before, during, or after the main wash cycle. Steam aids in stain removal, activating detergent, sanitizing, and softening wrinkles. In dryers, this feature can be used to remove wrinkles or quickly freshen clothing items.)
    • Fingerprint Resistant: false
    • Integrated Water Heater: true
    • Automatic Temperature Control: true (This feature regulates hot and cold temperatures of the water or air within the appliance in order to keep them in the optimal range for each cycle.)
    • Child Lock: true (Setting that allows appliance to be temporarily locked to prevent use.)
    • Delay Start: true (Allows you to program the appliance to automatically run at a later time. This feature helps you coordinate with your household’s water needs, noise preferences, and more. Additionally, operating your appliance during off-peak hours may reduce energy costs.)
    • End-Of-Cycle Signal: true (An audible alert and/or visual indicator that notifies you when a pre-selected cycle is complete.)
    • Time-Remaining Display: true
    • Bleach Dispenser: true
    • Fabric Softener Dispenser: true
    • Pre-Wash Detergent Dispenser: true
    • Second Rinse: true
    • Interior Light(s): false
    • Dryer Heating Source: Electric
    • Sensor Dry: true (Feature that automatically senses the load's moisture level and adjusts the drying cycle time as needed.)
  • Design
    • Washer/Dryer Combo Type: All-in-one units
    • Exhaust Vent Location: Ventless
    • 4-Way Venting: false (The appliance has four possible vent locations (right, left, front, or rear), which allows for placement versatility.)
    • Control Type: Button, Dial
    • Display Type: LED
    • Drum Material: Stainless steel
    • Door Style: Left swing
    • Window: true
    • Drying Rack: false
  • Cycle Specifications
    • Number of Wash/Rinse Cycles: 14
    • Wash/Rinse Cycles: Normal, Heavy Duty, Bulky/Large, Baby Wear, Sanitary, Allergiene, Steam Refresh, Tub Clean, Delicates, Perm. Press, Wash+Dry, Speed Wash, Drain+Spin, Downloaded, Steam, Wrinkle Care, TurboWash, Extra Rinse, Dry, Waterless Dry, Delay Wash, Wi-Fi, Heavy Soil, Remote Start, Signal, Pre-wash, Control Lock
    • Number Of Drying Cycles: 13
    • Drying Cycles: Normal, Damp Dry, Low Temperature, Energy Saver, and Time 30/60/120 Minutes (Dryers typically have multiple pre-programmed drying cycles to accommodate various fabrics and materials. These often include Normal/Regular, Permanent Press/Wrinkle Reduction, Heavy Duty, and Delicate/Gentle.)
    • Options and Programs: Steam, Wrinkle care, TurboWash, Extra Rinse, Dry, Waterless Dry, Delay Wash, Wi-Fi, Heavy soil, Remote Start, Signal, Pre-wash, Control Lock
    • Number of Wash Temperatures: 5
    • Number of Rinse Temperatures: 1
    • Number of Drying Temperatures: 5
    • Temperature Settings: Extra Hot, Hot, Warm, Cold, Tap Cold
    • Number of Spin Speeds: 5
    • Soil Levels: Light, Normal, Heavy (Washers with the option to select the soil level will employ different wash cycles to optimally clean the respective load. Most have three options: light, normal, or heavy.)
  • Included
    • Power Cord Included: true (Connects your product to an electrical outlet, allowing for immediate use (provided that other installation requirements are met).)
    • Fill Hoses Included: false
    • Drain Hose Included: true
  • Filter Info
    • Self-Cleaning Filter: false (Filter that requires little to no cleaning maintenance.)
  • Electrical Specification
    • Estimated Annual Electricity Use (Washer): 120 kilowatt hours (Predicted amount of electricity needed to operate the washing machine under average conditions for one year.)
    • Estimated Annual Operating Cost (Washer): 11 United States dollars (Predicted cost of operating the washine machine under average conditions for one year.)
    • Amperage: 13 amperes (Strength of electrical current.)
    • Voltage: 120 volts (Amount of power needed to support an electrical current.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • ADA Compliant: false (Meets standards set by the Disabilities Act (ADA) Standards for Accessible Design)
    • ANSI Certified: false (Meets the requirements of the American National Standards Institute.)
    • Consortium for Energy Efficiency (CEE) Rating: CEE Not Qualified
    • Product Safety Certifications and Standard(s): UL Listed (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
    • NSF Listed: false (Meets the National Sanitation Foundation's standards for public health protection.)
  • Warranty
    • Warranty - Parts: 1 Year General, 10 Years Direct Drive Motor, 3 Years Drum
    • Warranty - Labor: 1 Year General
  • Connectivity
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Other
    • UPC: 048231028004

This compact all-in-one combo delivers advanced LG washing and drying performance in the space of a single appliance. Take out the guesswork with built-in intelligence in the wash cycle and Sensor Dry that automatically adjust settings for advanced fabric care. Reduce allergens, such as dust, pollen and pet dander, in everything from bedding to baby clothes with the steam-powered Allergiene cycle. Even start laundry on the go with built-in wi-fi and the ThinQ app. All wrapped in a stylish new design that includes a tempered glass door with chrome trim.

  • 2.4 cu.ft. Compact Capacity: At 2.4 cubic feet, this washer/dryer combo unit has plenty of capacity to get the job done, with a compact size and closet depth design that fits almost anywhere.
  • Built-In Intelligence: Forget about endless sorting or toggling through cycles—built-in sensors use AI technology to detect fabric texture and load size, then automatically select the right wash motions, temperatures and more for advanced fabric care.
  • ThinQ Care: Keep your appliances running smoothly with ThinQ Care, now in the ThinQ app. Get notifications about usage, maintenance, plus early diagnosis right on your phone. ThinQ Care will help you understand your appliance needs, avoid potential problems, and keep your appliance running its best.
  • ThinQ Technology: Use the ThinQ app to start the laundry while you’re out shopping, check remaining cycle time or get notifications on your smartphone. Go hands-free—select features work with Alexa and Google Assistant. Never run out of detergent and dryer sheets again—
  • AAFA Certified LG Washer: Reduce common household allergens such as dust, pet dander and pollen in fabrics by more than 95%¹. Certified asthma & allergy friendly by the Asthma and Allergy Foundation of America (AAFA)²—LG washers are the first to earn this distinction.
  • Ventless Condensing 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.
  • Sensor Dry: No more damp clothes—the built-in sensor detects moisture levels and automatically adjusts drying time for loads of all sizes. No more overdrying—dryer shuts off at just the right time to save energy with less wear and tear on clothes.
  • Tempered Glass Door with Chrome Trim: LG front load washers and dryers are the first to use tempered glass doors for a sleek, stylish look that resists shock and scratches. Chrome rim and matching control knob complement the door and enhance the premium feel.
  • Direct Drive Motor 10-Year Limited Warranty: Backed by a 10-year limited warranty, the LG Direct Drive Motor delivers peace of mind with every load. Fewer moving parts means less noise and vibration, greater stability and durable performance you can depend on for years to come.
  • NeveRust Stainless Steel Tub: Unlike porcelain or plastic tubs, the LG NeveRust Stainless Steel Tub avoids the chips and nicks that can snag fabrics and ruin clothing. Durable surface actually gets smoother over time and keeps your washer/dryer looking like new, even after years of use.
  • TrueBalance Anti-Vibration System and LoDecibel Quiet Operation: Run the washer when you want— LG 's TrueBalance Anti-Vibration and LoDecibel systems are designed for quiet operation to keep even big loads balanced to reduce noise and vibration. A must-have for main- or 2nd floor laundry rooms.
  • TubClean Cycle: The TubClean Cycle is designed for easy, periodic maintenance to keep your washer fresh. The cycle uses water jets to clean the wash tub and door, and an air dryer removes excess moisture, helping to keep your high-performing washer in tip-top condition.
  • SmartDiagnosis: If you ever experience an issue with your LG washer or dryer, you don't have to worry. The SmartDiagnosis feature helps the service center diagnose problems over the phone, or with a simple app on your smart phone, helping you minimize costly, inconvenient service calls.³
  • Wrinkle Care Option: When you can’t be there to remove clothes as soon as they’re dry, just select the Wrinkle Care option before hitting start. The dryer will periodically tumble the load for up to 3 hours after the cycle is done or until the door is opened to help keep wrinkles at bay.
  • SpeedWash Cycle: Let's face it: Sometimes, you just don't have time to wait for a standard wash cycle. When your're in a rush, LG's SpeedWash Cycle gets small lightly soiled loads refreshed in just 15 minutes.
Whats Included
  • WM3555HWA 2.4 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Steam and Sensor Dry
  • Non-Skid Pads
  • Hole Caps
  • Wrench
  • Tie Strap
  • Elbow Bracket (to secure drain hose)
  • Owner Manual
Documents
  • Energy_Guide_PDF

Q: if the dryer is ventless. where does the hot moist air go when drying?

A: Hello, A ventless dryer requires no exhaust; it pulls in cooler air and heats it, but the air is cooled by a heat exchanger, and this causes the moisture in the air to turn to water. This water is collected in a containment chamber located inside the dryer.^Venette

Q: IF one load takes 2-3 hours wouldn't this machine use a lot more electrical power per load than conventional W/D ? Where is the lint trap ? or some sort of lint removal ?

A: You can select a wash cycle alone. For instance I select a speed wash which takes 34 minutes and 44 minutes for heavy soil. When that is done I select the energy saver dry cycle which takes a little over one hour, it saves time instead of choosing the wash and dry cycle.

Q: If hooked up to kitchen sink, how does the water drain & where?

A: Hi there, Great question, The LG - 2.4 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Steam and Sensor Dry - Graphite Steel has a kitchen conversion kit. Instead of connecting these to actual washer connections in a laundry room, they are connected to a kitchen sink conversion kit. The conversion kit includes connections for both the intake and discharge lines into a single piece, which conveniently attaches to most kitchen sink faucets. Once connected to the faucet, you turn the water on and select the desired water temperature. In cases where you are using either hot or warm water for the wash cycle, you do need to adjust the faucet to cold water for the rinse cycles. After the wash cycle is complete, the machine automatically starts the drying cycle. ~Tanisha

Q: Does the glass of the door protrude beyond the 22.25" depth? I have an older model where the depth is listed as one thing but that does not count the face of the door which ended up sticking out into the walkway a bit .

A: No, it does not. I just bought my LG compact machine a few months ago (replacing the larger size model) and performance is excellent. It's an amazing machine!

Q: can this unit wash a queen size cotton blanket?

A: Hi Mary. 2.4 cubic feet is not a very large capacity and depending on the thickness or how fluffy your queen-size cotton blanket is, the LG 2.4 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Steam and Sensor Dry - White, Model # WM3555HWA may or may not accommodate one...^Ivan

Q: How much room is needed between wall and back of machine?

A: I have a question on this person's question. Can I place the back of the machine 1 inch from the wall? I don't understand where the 6 inches comes into play??? I have about 1 1/2 inches to play with from the back of the machine and the wall. Nothing in between. Can't the drain pipe and the hook ups go up the machine? My hook ups are built into back wall on a little shelf / cavity.

Q: Is this machine large enough to wash king sized sheets?

A: I have an older model, but the same specs. I wash my king size sheet(s) and pillow cases together with no problem.

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This compact all-in-one combo delivers advanced LG washing and drying performance in the space of a single appliance. Take out the guesswork with built-in intelligence in the wash cycle and Sensor Dry that automatically adjust settings for advanced fabric care. Reduce allergens, such as dust, pollen and pet dander, in everything from bedding to baby clothes with the steam-powered Allergiene cycle. Even start laundry on the go with built-in wi-fi and the ThinQ app. All wrapped in a stylish new design that includes a tempered glass door with chrome trim.

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Pros for LG - 2.4 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Steam and Sensor Dry - White
Size, Ease of use, Capacity, Noise Level, EfficiencySize, Noise Level, Overall Performance, Load Capacity, VentlessOverall Performance, Drying Performance, Capacity, Ease of Use, Space SavingDrying Performance, Overall Performance, Ease of use, Noise Level, Capacity
Cons for LG - 2.4 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo with Steam and Sensor Dry - White
Dry TimeDrying Time, SmellWrinkle ReductionWrinkle Reduction, Cycle Time, Weight, Size, Door Height

Specs

Reviews

Customers are saying

Customers highly value the compact size and quiet operation of the 2.4 Cu. Ft. High-Efficiency Smart Front Load Washer and Electric Dryer Combo. Many customers find it perfect for small spaces and easy to use. While some customers appreciate the size, others find the drying time to be longer than expected.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    Great Combo Unit for Permanent Location

    I have owned this for 7 months and just finally got to move into my tiny house on wheels to start using it so I can finally review it. It washes everything very well. Dries pretty well, sometimes takes a little longer than I might have hoped. It is very noisy though in the environment I have it in. So I don’t know that I would suggest it to other people in my situation. But it is fantastic washer/dryer combo unit for someone who has a “normal” floor to put it on where all the vibration from the extreme spin cycles won’t shake your whole house.

    Posted by Villager

  • Rated 5 out of 5 stars

    So far so good

    Overall machine is doing whats supposed to. 6 months of regular use at time of review. Ideal for smaller bathrooms and ventless dryer is a big saver. Different modes of washing and smartphone remote as well. Cleans very well. Drying takes little longer than usual which is to be expected with this type of dryer but that doesn't concerns me. Make sure to regularly run your clean cycles, drain the water on the bottom and keep the door slightly open when not in use and you'll be set.

    Posted by Never

  • Rated 5 out of 5 stars

    My eco friendly LG Thin Q washer/dryer Combo!

    I love my LG Thin Q washer, dryer combo! I purchased a pair of these 20 years ago to alleviate multiple w/d loads of sporting uniforms, towels & sheets of my very athletic 4 children. This machine has been a lifesaver as well. It is compact & is super easy to use! Don’t listen to the nay sayers, this is a fantastic machine!

    Posted by KHW9

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