The hall closet looked fine on the floor plan. Then the old side-by-side pair showed up on moving day, and only one machine fit through the bifold doors. Stacking seems like the obvious fix, until you picture yourself on tiptoe every week, fishing damp towels out of a dryer perched near the ceiling. An LG stackable washer and dryer can solve the space problem, but the right setup depends on your closet, your height and how much laundry your household really does.
Good news for tight laundry spaces: the team at Spencer's TV & Appliance, the Phoenix-area laundry expert, has already measured, compared and sorted out the options. This guide explains each LG stacking option, from the WashTower to compact pairs and the all-in-one WashCombo. You will also find a side-by-side comparison, the features that matter, space and venting needs, honest pros and cons, maintenance tips and our top space-saving picks in stock.
Key Takeaways
- There are four ways to stack with LG: The single-unit WashTower, a full-size front load pair with a stacking kit, a 24-inch compact pair and the all-in-one WashCombo.
- Only front load washers stack: Top load washers open from above, so they cannot carry a dryer on top unless they are built as a one-piece laundry center.
- Measure more than width: Height, depth, door swing, vent routing and closet airflow decide what actually fits.
- Features vary by model: AI fabric sensing, TurboWash 360 and auto dispensing are not standard on every LG stack, so check each spec sheet.
Find the Stackable Laundry Setup That Fits Your Space
Compare LG WashTower, stacked front load pairs, compact sets and side-by-side LG washers with help from local laundry experts. Spencer's TV & Appliance delivers, installs and hauls away across the Phoenix metro.
What Is an LG Stackable Washer and Dryer?
An LG stackable washer and dryer is any LG laundry setup that places the dryer directly above the washer to save floor space. LG builds four main versions, and each one suits a different home.
LG WashTower
The LG WashTower is a single, factory-built unit with the dryer sitting above the washer. Its Center Control panel sits at waist height between the two machines, so you run both from one spot. A full-size WashTower measures about 27 inches wide, 30 3/8 inches deep and 74 3/8 inches tall on a model like the WKEX200HBA. It pairs a 4.5 cu. ft. washer with a 7.4 cu. ft. dryer.
Full-Size Front Load Pair With a Stacking Kit
Many 27-inch LG front load washers and dryers can stack with the correct LG stacking kit. You get full-size capacity and a wider choice of features. The trade-off is height, since the dryer controls end up well above eye level for many people.
24-Inch Compact LG Washer and Dryer
The LG compact washer and dryer is about 24 inches wide. A washer like the WM1455HWA holds 2.4 cu. ft., stands 33 1/2 inches tall and runs on a standard 120V outlet. Paired with LG's 4.2 cu. ft. heat pump dryer, the set fits into tight closets and small condos.
LG WashCombo All-in-One
The LG WashCombo is not a stack at all. It washes and dries in one 5.0 cu. ft. drum, uses ventless heat pump drying and plugs into a standard 120V outlet. It fits places where no dryer vent exists.
Why Top Load Washers Cannot Be Stacked
A top load washer opens from above, so nothing can sit on its lid. The only exception is a one-piece laundry center, which builds a top load washer and a dryer into a single frame.
Electric, Gas, Vented or Ventless
- Electric vented dryers: The most common choice and usually need a 240V outlet.
- Gas dryers: Available on many full-size LG models and the WashTower, but not on compact models.
- Ventless heat pump dryers: Recycle warm air inside the machine, so no outside vent is needed.
Which Setup Fits Your Space
- Apartments and condos: A 24-inch compact pair or the WashCombo.
- Hall or bedroom closets: The WashTower or a compact stack, depending on closet width.
- Full laundry rooms: A full-size pair with a stacking kit for the largest capacity.
Read More: 5 LG WashTower™ Features You Need | Expert Insight on LG Washer & Dryer Pairs + Product Reviews
LG WashTower vs Stacked Front Load vs Compact LG Laundry
Use this chart to compare LG stacking options at a glance. Figures are approximate and vary by model, so confirm details on the product page.
| Configuration | Approx. Size (H x W) | Capacity | Controls | Venting and Power | Ideal Space and Price |
|---|---|---|---|---|---|
| LG WashTower | 74 3/8 in. x 27 in. | 4.5 cu. ft. washer, 7.4 cu. ft. dryer | Center panel at waist height | Vented, electric or gas | Closets and small laundry rooms, mid to upper tier |
| Full-size pair with stacking kit | About 77 to 78 in. x 27 in. | 4.5 cu. ft. and up washer, 7.4 cu. ft. and up dryer | Separate panels, dryer up high | Vented electric or gas, some ventless | Full laundry rooms, mid to premium tier |
| 24-inch compact stacked pair | About 67 in. x 24 in. | 2.4 cu. ft. washer, 4.2 cu. ft. dryer | Separate panels | Washer on 120V, ventless heat pump dryer | Apartments, condos and closets, mid tier |
| LG WashCombo all-in-one | About 39 in. x 27 in. | 5.0 cu. ft. in one drum | One front panel | Ventless heat pump, 120V outlet | Spaces with no vent, upper tier |
Key LG Stackable Washer and Dryer Features
LG packs a lot of technology into its laundry, but not every model gets every feature. Here is what each one does.
AI DD Fabric Sensing
LG's AI DD technology senses the weight and fabric softness of each load. It then picks the wash motions that clean well while treating fabrics gently. That means fewer settings to think about.
TurboWash 360
TurboWash 360 uses multiple spray jets to soak and rinse clothes quickly. It shortens wash times for full loads, which helps on busy weeknights.
Steam, ezDispense and ThinQ
- Steam cycles: Help loosen stains, reduce wrinkles and refresh clothes between washes.
- ezDispense: Holds bulk detergent and softener, then adds the right amount to each load on select models.
- LG ThinQ app: Lets you start cycles, check progress and get alerts from your phone.
Center Control Panel
The WashTower's Center Control panel puts every button at waist height. Shorter users and anyone with limited reach can run both machines without a step stool. That one design choice is the biggest reason many shoppers pick the WashTower over a kit-stacked pair.
Heat Pump Ventless Drying
A heat pump dryer warms and reuses air inside a closed loop instead of blowing it outdoors. It uses far less energy than a standard vented dryer and installs where no vent exists. Cycles do run longer, so plan around that.
Model-Specific Features to Double-Check
Do not assume every LG stack includes everything above. Compact models skip some premium features, the WashCombo is ventless only, and auto dispensing is limited to select models. Always compare the spec sheet before you buy.
Space, Venting and Installation Requirements
A stacked laundry setup only works if it fits and breathes. A few careful measurements save a return trip.
How to Measure
- Height: Measure from floor to the lowest shelf, rod or ceiling point, and add a few inches for leveling and hookups.
- Width: Measure the opening and leave about an inch on each side for airflow.
- Depth: Add space behind the stack for hoses, the power cord and the dryer vent.
- Door swing: Check that both machine doors and your closet doors open fully at the same time.
Electrical, Gas, Water and Drain
- Electric dryers: Most need a dedicated 240V outlet, while compact washers and the WashCombo use 120V.
- Gas dryers: Need a gas line with a shutoff valve within reach.
- Water and drain: You need hot and cold supply valves plus a standpipe or utility sink.
- Stacking kit: Separate units need the correct stacking kit for that brand and width.
Venting and Closet Airflow
Vented dryers should run through rigid or semi-rigid metal duct to the outdoors. Keep the run as short and straight as possible, since each bend cuts airflow. Closet installs also need ventilation openings, often louvered doors, as listed in the installation guide.
Safety and Leveling
Before the dryer goes on top, level the washer and lock its feet in place. One pro installer habit is worth copying: run a short spin cycle on the empty washer and set a level on top while it runs. If the bubble wanders, adjust the feet again, because a washer that rocks even slightly will work the stacking kit loose over time.
Arizona Laundry Tips
Many Phoenix-area homes put laundry in the garage or an interior hall closet, and both create challenges.
- Hot garages: Summer heat makes dryers work harder, and some heat pump models list a maximum room temperature, so check the manual.
- Long vent runs: Interior closets often vent through the roof, so confirm the run stays within the dryer's maximum vent length.
- Dust: Desert dust and lint build up fast, so clean the vent more often than you would in a milder climate.
Read More: How to Choose a Stackable Washer and Dryer | The Pros & Cons of Ventless Dryer
LG Stackable Washer and Dryer Pros and Cons
Stacking LG laundry frees up floor space and still gives you modern cleaning power. The trade-offs show up in height, service access and which features your model includes.
Pros
Floor-space savings:
A stack uses roughly half the footprint of a side-by-side pair.
Full-size capacity options:
The WashTower and kit-stacked pairs wash and dry large family loads.
Energy efficiency:
Front load washers use less water, and heat pump dryers cut energy use.
Proven reliability:
LG's direct drive motors carry long parts coverage on many washers.
Smart features:
ThinQ app control, AI fabric sensing and steam cycles are available on many models.
Cons
Height and reach:
Kit-stacked dryers place controls and the drum opening high for shorter users.
Harder service access:
A technician may need to unstack the units to reach some parts.
Feature limits by model:
Compact and budget models skip some premium features.
Who Should Buy an LG Stackable Washer and Dryer?
Stacking is a great fit for many homes, but not all of them. Here is how to tell.
Ideal Buyers
- Small homes, condos and apartments with limited floor space.
- Closet laundry setups in hallways or near bedrooms.
- Households adding a second laundry spot, such as a primary suite or casita.
Who Might Prefer Side-by-Side
Side-by-side units give you a folding surface on top and room for pedestal drawers that raise the machines. People who love a top load washer also need a side-by-side setup or a laundry center.
Shorter Users and Mobility Needs
If reaching overhead is hard, the WashTower's waist-high Center Control is the easiest stacked option. A compact pair also keeps the dryer door lower than a full-size stack.
Quick Self-Check
- Is your space at least 24 inches wide and tall enough for a stack plus hookups?
- Does your household run more than eight loads a week?
- Do you have a dryer vent, or do you need ventless drying?
- Can everyone who does laundry reach the top machine comfortably?
Read More: Washer and Dryers that Save Space in Apartment | Comparing LG and Electrolux Stacked Washer Dryer Models
LG Stackable Laundry Reliability, Maintenance and Warranty
LG has built a solid reputation for front load laundry, largely thanks to its direct drive motor design. Fewer moving parts mean less wear over time.
Warranty Coverage
LG laundry typically comes with one year of parts and labor coverage. Many LG washers add a 10-year parts-only warranty on the direct drive motor, and some models include extra drum coverage. Terms vary by model, so check the product page.
Front Load Care Basics
- Door gasket: Wipe the rubber seal after the last load of the day.
- Tub clean cycle: Run it monthly to keep odors away.
- Door ajar: Leave the washer door cracked open so the drum can dry.
- Lint and filters: Clean the dryer lint filter after every load and the washer drain pump filter as directed.
- Vent cleaning: Clean the dryer vent at least once a year.
Service Access When Stacked
Many repairs happen from the front panel, but some require separating the units. Leave enough room in front of the closet for a technician to work, and keep the stacking kit hardware handy.
Monthly Maintenance Checklist
- Run the tub clean cycle.
- Wipe the door gasket and dispenser drawer.
- Check hoses for bulges or drips.
- Vacuum lint around the dryer and vent connection.
The Stack Height Test Most Shoppers Skip
Most guides focus on whether a stack fits the closet. Few ask whether it fits the people using it. A quick at-home test in the space you plan to use shows whether a kit-stacked pair, a WashTower or a compact set suits your household best.
- Mark the dryer opening: Tape a line on the wall at about 50 to 55 inches for a full-size stack, roughly where the dryer drum begins.
- Reach test: Have the shortest person who does laundry reach into that spot with both arms.
- Lint filter check: Picture pulling a lint screen from the top of the dryer stack each load.
- Carry path: Walk a full laundry basket from the closet to the bedrooms to see if a second laundry spot makes sense.
- Decide: If the reach feels awkward, lean toward a WashTower or compact set.
Shop LG Washers for Stacked and Side-by-Side Laundry at Spencer's
Our LG lineup covers both sides of the stacking decision. The three front load washers below can stack with a matching LG dryer and the right stacking kit, while the three top load models are built for side-by-side rooms where stacking is not the goal. Our team can match each washer to its dryer, kit and space.
LG 4.5 Cu. Ft. White Front Load Washer
This LG front load washer is a smart starting point for a stacked laundry closet. It gives you 4.5 cu. ft. of capacity in a standard 27-inch width, so it lines up with a matching LG dryer. Add the KSTK4 stacking kit and the pair goes vertical.
Twelve wash cycles cover everyday loads, bulky bedding and a sanitize option for towels and kids' clothes. The stainless steel drum holds up well over time, and LG backs the direct drive motor for 10 years.
Top Features
- 4.5 Cu. Ft. Capacity: Room for full family loads in a standard 27-inch footprint.
- Stackable With Kit: Pairs with a matching LG dryer using the KSTK4 stacking kit, sold separately.
- Sanitize Option: Helps clean towels, sheets and kids' clothes more deeply.
- Stainless Steel Drum: A durable drum built for years of regular use.
- 10-Year Motor Coverage: The direct drive motor is covered for 10 years.
LG 5 Cu. Ft. Black Steel Front Load Washer
This black steel LG washer brings 5 cu. ft. of capacity and a sleek finish to a stacked setup. It still fits a 27-inch space and stacks with a matching LG dryer using the KSTK4 kit. That means big-load washing without giving up floor space.
With 25 wash cycles, you get a setting for almost anything, from delicate fabrics to heavy work clothes. A sanitize option adds extra cleaning power, and the direct drive motor carries a 10-year warranty from LG.
Top Features
- 5 Cu. Ft. Capacity: Handles king-size comforters and large family loads.
- 25 Wash Cycles: Plenty of options for every fabric and soil level.
- Black Steel Finish: A modern, rich look that stands out in an open laundry room.
- Stackable Design: Stacks with a matching LG dryer using the KSTK4 kit.
- 10-Year Motor Warranty: Long coverage on the direct drive motor.
LG 5 Cu. Ft. Alpine White Impeller Top Load Washer with EasyUnload™ and AI Sensing
Not every home needs a stack. If your laundry room has space for a side-by-side pair, this LG top load washer is an easy, comfortable choice. Top load washers cannot be stacked, but they let you load and unload without bending down.
The impeller design frees up room inside the 5 cu. ft. stainless steel drum for bulky items. AI Sensing helps fine-tune each wash, and EasyUnload makes reaching clothes at the bottom of the tub simpler. A sanitize option adds extra clean when you need it.
Top Features
- EasyUnload: Makes it easier to reach clothes at the bottom of the drum.
- AI Sensing: Helps adjust the wash to each load.
- Impeller Wash System: Leaves more open space for large items.
- 5 Cu. Ft. Capacity: Big enough for busy household laundry days.
- Sanitize Option: Extra cleaning for towels and bedding.
LG 5.5 Cu. Ft. Alpine White Impeller Top Load Washer with EasyUnload™ and AI Sensing
This LG top load washer steps up to 5.5 cu. ft., one of the larger capacities in the lineup. It is a strong pick for big families who prefer a side-by-side laundry layout over a stacked tower. Fewer loads each week means more free time.
EasyUnload helps you reach the last sock at the bottom of the tub, and AI Sensing helps tailor each cycle. The impeller design keeps the drum open for comforters and bulky bedding. It stays in a standard 27-inch width, so it fits most laundry rooms.
Top Features
- 5.5 Cu. Ft. Capacity: Washes large loads in fewer cycles.
- EasyUnload: A design that makes unloading simpler and easier on your back.
- AI Sensing: Helps adjust wash settings to each load.
- Impeller Design: More room for comforters and bulky bedding.
- 27-Inch Width: Fits standard side-by-side laundry spaces.
LG 5.5 Cu. Ft. Matte Black Impeller Top Load Washer with EasyUnload™, AI Sensing, ezDispense®, Water Faucet and LCD Digital Dial Control
This matte black LG top load washer is loaded with convenience features. ezDispense stores detergent and adds the right amount to each load, so you skip measuring every time. A built-in water faucet makes pre-treating stains right at the washer quick and easy.
The LCD digital dial keeps cycle selection simple, and AI Sensing helps fine-tune the wash. With 5.5 cu. ft. of capacity and EasyUnload, it handles big loads without the strain. It is the premium pick for a side-by-side laundry room.
Top Features
- ezDispense: Automatically adds detergent to each load.
- Built-In Water Faucet: Pre-treat stains right at the washer.
- LCD Digital Dial Control: Simple, modern cycle selection.
- 5.5 Cu. Ft. Capacity: Fewer loads for busy households.
- Matte Black Finish: A bold, modern look for your laundry room.
LG 5.2 Cu. Ft. Black Steel Front Load Washer
This LG mega capacity front load washer packs 5.2 cu. ft. into a 29-inch-wide design. It is the pick for large families who still want a stacked laundry setup. It stacks with a matching LG dryer using the KSTK2 stacking kit.
Smart compatibility lets you check cycles from your phone, and the black steel finish looks sharp in any space. A stainless steel drum and LG's 10-year direct drive motor warranty add long-term peace of mind. Measure for the extra width before you buy.
Top Features
- 5.2 Cu. Ft. Mega Capacity: Washes bulky bedding and big loads in one cycle.
- Smart Compatible: Monitor and control cycles from your phone.
- Stackable With KSTK2 Kit: Builds a tall stacked pair with a matching LG dryer.
- Black Steel Finish: A premium look for open laundry rooms.
- 10-Year Motor Warranty: Long coverage on the direct drive motor.
Weighing the LG Stackable Washer and Dryer Decision
The right LG stackable washer and dryer starts with the right configuration, from a WashTower to a compact pair or WashCombo. Measure your space carefully, plan for venting and airflow, and weigh the pros and cons against how your household does laundry.
When you are ready to choose, visit Spencer's TV & Appliance, the independent Phoenix-area retailer for laundry. Our experts can help you compare stackable models, check measurements and handle professional delivery, installation and haul-away of your old machines. You get local service that big-box stores cannot match.
Frequently Asked Questions About the LG Stackable Washer and Dryer
Only LG front load washers and matching dryers can be stacked, while LG top load washers cannot. Check the product page to confirm the pair is stackable and which kit it needs.
Yes, a separate LG washer and dryer needs the correct LG stacking kit to secure the dryer safely. The WashTower and WashCombo do not need a kit because they are single units.
The LG WashTower is one factory-built unit with a waist-high Center Control panel, while a stacked pair is two separate machines joined with a kit. The WashTower is easier to reach, and a stacked pair gives you more model choices.
A full-size LG WashTower is about 74 3/8 inches tall, while a kit-stacked full-size pair runs about 77 to 78 inches. Compact 24-inch stacks are shorter, at roughly 67 inches.
Stackable washers and dryers are not always smaller, since full-size LG stacks hold 4.5 cu. ft. or more in the washer. Compact 24-inch models are smaller, with about 2.4 cu. ft. of washer capacity.
No, an LG ventless heat pump dryer does not need an outside vent. It recycles warm air inside the machine and removes collected moisture through a drain hose or water container, depending on the model.
Why Trust Spencer’s TV & Appliance?
Since 1973, Spencer’s TV & Appliance has grown to 10 locations throughout the Phoenix Metropolitan Area. The secret to our longevity is simple: personal service. Customer satisfaction has always been the focus of our business, and throughout the years, we have been able to work hard with our suppliers to bring you the best prices. After all, getting customers the best price and personal attention is how we compete with big-box stores, day in and day out.
Not only do we offer top-rated appliances, name-brand electronics, and the best mattresses on the market but we also provide water treatment solutions and perform kitchen design services. Stop by your nearest Spencer’s and see what you’re missing!
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Learn More: Tips for Designing a High-End Kitchen