LG - 4.5 Cu. Ft. High-Efficiency Smart Front-Load Washer and Electric Dryer Combo with Steam and TurboWash Technology - Black Steel
- Key Specs
- Color Finish: Black steel
- Product Height: 39 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: 27 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: 30 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: 4.5 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.)
- Pedestal Model Compatibility: WDP4B, WD100CB
- 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 Assistant (Compatible with or able to be connected to other smart devices or applications.)
- General
- Brand: LG
- Model Number: WM3998HBA
- Product Name: 4.5 Cu. Ft. High-Efficiency Smart Front-Load Washer and Electric Dryer Combo with Steam and TurboWash Technology
- Color: Black Steel
- Color Finish: Black steel
- Commercial Merchandise: false
- Dimensions
- Product Height: 39 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: 27 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: 30 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.)
- Depth With Door Open: 55 inches (Measurement from the back of the product to its front, with door fully open.)
- Product Weight: 213.8 pounds (The out of box weight of the item.)
- Capacity
- Capacity: 4.5 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: 1300 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.)
- Integrated Water Heater: true
- Automatic Temperature Control: false (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
- Dryer Heating Source: Electric
- Compatibility
- Pedestal Model Compatibility: WDP4B, WD100CB
- Design
- Washer/Dryer Combo Type: All-in-one units
- Exhaust Vent Location: Ventless
- Control Type: Dial, Touchpad
- Drum Material: Stainless steel
- Window: true
- Cycle Specifications
- Number of Wash/Rinse Cycles: 14
- Wash/Rinse Cycles: Normal, Heavy Duty, Bedding, Bright Whites, Sanitary, Allergiene, Tub Clean, Towels, Perm. Press, Sportswear, Delicates, Speed Wash, Drain+Spin, Downloaded
- Number Of Drying Cycles: 12
- Options and Programs: Steam, Fresh Care, Cold Wash, Delay Wash, Remote Start, Wi-Fi, TurboWash, Rinse+Spin, Extra Rinse, Add Garments, Pre-wash, Control Lock
- Number of Wash Temperatures: 5
- Number of Rinse Temperatures: 5
- Temperature Settings: Extra Hot, Hot, Warm, Cold, Tap Cold
- Number of Spin Speeds: 5
- Soil Levels: Normal, Heavy Duty, Sanitary, Allergiene (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
- Electrical Specification
- Estimated Annual Electricity Use (Washer): 105 kilowatt hours (Predicted amount of electricity needed to operate the washing machine under average conditions for one year.)
- Estimated Annual Operating Cost (Washer): 13 United States dollars (Predicted cost of operating the washine machine under average conditions for one year.)
- Amperage: 10 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
- 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 Assistant (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: 048231027946
Enjoy the convenience of an all-in-one washer/dryer without giving up on capacity. Give big loads the same great clean while cutting your wash time by up to 30 minutes with LG's enhanced TurboWash technology. Based on the cycle you select, LG 6Motion technology uses up to 6 different wash motions, each designed to get clothes cleaner and help them last longer. Breathe a little easier with the Allergiene cycle that uses the gentle power of steam to remove common household allergens from bedding, baby clothes and more. And with LG ThinQ technology, you can get alerts on your smartphone the minute clothes are clean and control key washer and dryer features from anywhere, at any time.
- 4.5 cu. ft. ultra large capacity: Towers of towels, piles of sweatshirts, and a mountain of jeans? Go for it. The ultra large capacity (4.5 cu. ft.) tub lets you do more laundry in fewer loads. That's time saved and sore backs avoided.
- TurboWash technology: Give big loads the same great clean while cutting your wash time by up to 30 minutes with LG's enhanced TurboWash technology.
- 6Motion technology: Based on the cycle you select, LG 6Motion technology uses up to 6 different wash motions, each designed to get clothes cleaner and help them last longer.
- 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.
- Steam technology: There's no clean like a steam clean. LG's steam technology gently but powerfully penetrates fabrics to virtually eliminate dirt, odors, and wrinkles.
- Allergiene cycle, AAFA certified: Certified asthma & allergy friendly by the Asthma and Allergy Foundation of America (AAFA).
- 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.
- ColdWash technology: Provides cold water savings with warm water performance.
- 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 mean less noise and vibration, greater stability, and durable performance you can depend on for years to come.
- LG SideKick compatible: This LG washer is LG SideKick compatible, which means you can add the mini pedestal washer to your front-load washer and tackle two loads at the same time.
- NeveRust stainless steel tub: Unlike tubs made from porcelain or plastic, the full stainless steel tub avoids the chips and nicks that can snag fabrics and ruin expensive clothing.
- LoDecibel quiet operation: Run the washer whenever you want - the motor and other components are designed for quiet operation that won't interrupt naptime or your favorite show.
- TrueBalance anti-vibration system: You shouldn't know your washer is on from the next room. The LG TrueBalance anti-vibration system is designed to reduce washer noise and vibration for smooth, quiet performance in any room of the house, even if it's on another floor.
- 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 keep your high-performing washer in perfect condition.
- TubFresh system: LG's TubFresh system helps make it easy to keep your washer clean and fresh.
- SmartDiagnosis: Troubleshoot quickly and efficiently with SmartDiagnosis.¹
- SenseClean system: It's a big washer, but that doesn't mean you have to do a big load every time. LG's SenseClean system automatically sets the water level and wash time for each load based on the weight.
Whats Included
- LG 4.5 Cu. Ft. 14-Cycle Washer and 12-Cycle Electric Dryer Combo
- Owner's manual
Product Manuals
Documents
- Energy_Guide_PDF
A: I've owned 2 separate versions of the LG ventless washer/dryer. It really doesn't do well with very bulky items like quilts. Twin maybe, but definitely not our Cal King. I love this machine. You just need to be organized about your sorting and know which load is next, since it can dry half of a washed load. So frequent smaller loads are better. But since you don't have to move it from one box to another, you run a load while at work, run another load while doing dinner. Run another load overnight. It's easy. The one BIG downside is that no one can repair it!! It's YouTube and ordering parts. Even when it was under warranty LG had no one to send. The closest company it could recommend was over 50 miles away and they wouldn't even come if I paid extra for the travel time. You are on your own unless you call LG first and ask WHO repairs it and what their number is. Personally, I'm used to YouTube but I'm not sure I'll do it for the next machine. This kind of machine is very common in Europe, and I used it in an old building in VA where you couldn't punch dryer vents in the walls. It does not make the room overly hot, but the dry cycle takes a little longer. The laundry does not come out wet but there is a moment where it feels damp because it's not baked dry. I just shake it out and it feels normal. Occasionally I have to air dry jeans if I washed them with thin shirts. Try to keep fabric types together. It's MUCH nicer on fabrics!! It's rough to clean dog hair out of, especially around the belt and especially if you have a golden retriever. Sigh. Still, it's a great investment, a good move to save water, electricity, and not pump hot air into a 100 degree yard.
A: This LG 4.5 Cu. Ft. 14-Cycle Washer and 12-Cycle Electric Dryer Combo with TurboWash® Technology - Black, Model # WM3998HBA should be plugged into a 120-VAC, 60 Hz grounded 3-prong outlet...^IFV
Q: How to dry clothes separate from wash cycle.
A: When you start the machine up the lights assume you want to wash, but just push the Dry button and it assumes you want to spin and dry (normal). If you push the spin button it turns spin off, and you can change dry normal to dry 30 minutes or 60, whatever.
Q: Can this be hooked up to a kitchen or bathroom sink?
A: The hot and cold water inlet valves on the LG 4.5 Cu. Ft. 14-Cycle Washer and 12-Cycle Electric Dryer Combo, Model # WM3998JBA are 3/4" diameter male connectors so if your kitchen or bathroom faucets can accommodate 3/4" connectors you will be able to connect them or you can look into using adapters if not. Your water supply pressure must be between 20 psi and 120 psi (138 – 827 kPa). If the water supply pressure is more than 120 psi, a pressure reducing valve must be installed. To provide optimum washing performance, the hot water temperature should be set at 120 – 130 °F (48 – 54 °C) and the cold at 60 °F (15 °C)...^IFV
A: I have a previous generation model but it's very flexible. There's a 20 minute Quick Wash setting. You can do dry only, or spin & dry, Or wash only, or wash & dry (which spins dry first). Or you can just rinse and spin. There are a lot of ways to choose how it dries, too. By time (30, 60, 90, 120) or auto sense (normal, extra dry), or low temp. The only option it doesn't have is just air with no heat.
A: No! It runs solely on electricity; and the drying is ventless so literally all you need is this one machine, and the hot/cold water hoses.
A: The LG 4.5 cu.ft. Smart Wi-Fi Enabled All-In-One Washer/Dryer with TurboWash® Technology, Model # WM3998HBA has a slightly larger capacity than Model # WM3997HWA. It still uses a Ventless Condensing Drying System and unlike the WM3997HWA, it is a Wi-Fi enabled unit with LG Thinq® technology features such as SmartDiagnosis™ (v3.0), Remote Start and Cycle Monitor and Energy Monitoring. You have to keep in mind that the drying capacity for washers is twice that of the washing capacity so if you wash a full load in this machine just as with the WM3997HWA, you will need to take half on the load out for drying otherwise it will take longer to dry. That is why even with standalone matching washers and dryers, the dryers have almost twice the capacity of their matching washers.Any of our stand alone Front Load Washers with a capacity of 4.5 cubic feet will be similar to this combo unit...^IFV
A: This washer/dryer is ventless. warm dry air is blown into the drum where it picks up moisture from the wet clothes. Now the warm moist air is pushed to a condenser where the air is cooled and therefore loses moisture. The water goes into the sump where it's pumped into the drain. The now cool dry air goes back to be heated again and pushed back into the drum. I assume that the heat transfer from the condenser is used to reheat the air to keep energy cost down. It's a closed loop system. I will tell you that while the unit has settings for normal (auto), turbo (a bit quicker auto), and timed (the user can set how long) the unit does not have a temperature control for drying. If you need low temperature for drying I suggest that you just wash without using the dryer function and move the load to a dryer with temp control or hang dry. I like the washer/dryer because it's perfect for starting a load right before going to bed and waking up in the morning with the clothes washed and dry. You don't even tell it how big of a load you have. It determines that itself. Also being an He washer it doesn't take as much detergent, fabric softener, or bleach as a standard washer. I hope this helps with your questions
