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LG DLE3400W
ENERGY STAR®
LG Laundry 2026 LG Laundry 2026
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$945
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Ratings & Reviews
WM3400CW
WM3400CW
Front Load Washer
$945
WDP6W
WDP6W
Pedestal
$295
KSTK4
KSTK4
Stacking Kit
$75
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Open box units available
Out-of-box units available only at:
from $614.30
Dartmouth (Warehouse) Showroom $614.30
315 Wilkinson Ave Unit 5, Dartmouth NS
Condition: Scratch & Dent Click to See More
Slight Damage
Underside Cosmetic Damage
Right Cosmetic Damage
Slight scratch on top left side near the back. Dryer is stacked on a washer.
Purchase: In store or over the phone
Delivers: Anywhere in our NS / NB / PE / NL delivery zones
Description & Features
The LG DLE3400W electric dryer is designed to bring dependable performance, generous capacity, and smart safeguards to busy households that want professional‑level results without complicating laundry day. With a 27" width and an ultra large 7.4 cu. ft. capacity (per Canadian specifications), this dryer easily handles family‑sized loads, bulky bedding, and towels in fewer cycles, helping you save both time and energy. At the heart of the DLE3400W is Sensor Dry technology, which continuously measures moisture levels and automatically adjusts the drying time so clothes come out evenly dry without overdrying; this not only protects fabrics from unnecessary wear but also helps reduce energy consumption compared with conventional timed cycles. Another standout feature is the FlowSense® duct clogging and lint filter indicator system, which monitors airflow and alerts you when it’s time to clean the ducts or filter, helping maintain strong drying performance, improve efficiency, and support safer operation over the life of the appliance. The DLE3400W is also ENERGY STAR® certified, meaning it meets strict energy‑efficiency standards while still delivering powerful drying performance, an advantage that can translate into lower utility bills and a smaller environmental footprint compared with many standard dryers in its class. Thoughtful convenience touches include a reversible door for flexible installation, multiple temperature and dryness level settings to fine‑tune care for everything from delicates to heavy duty loads, and a Wrinkle Care option that intermittently tumbles clothes after the cycle ends to help keep them looking smooth if you can’t unload right away. Inside, the durable aluminized alloy steel drum is built for years of use, while the intuitive LED display and Dial‑A‑Cycle controls make it simple for any member of the household to choose the right program at a glance. Quiet operation helps keep laundry day from intruding on the rest of your home life, and stackable compatibility with its matching washer allows you to build a space‑saving vertical laundry pair in closets or smaller laundry rooms. Altogether, the LG DLE3400W offers a compelling combination of capacity, intelligent drying, safety‑minded airflow monitoring, and energy‑saving performance that sets it apart from many conventional dryers.

FlowSense® Duct Clogging Indicator – alerts you when the exhaust duct is restricted so you can clean it and maintain safe, efficient drying performance.
FlowSense® Lint Filter Indicator – reminds you to check and clean the lint filter to help prevent blockages and maintain airflow.
LoDecibel™ Quiet Operation – engineered motor and cabinet design reduce operating noise for quieter laundry rooms, even near living spaces.
Dial-A-Cycle™ control knob – lets you quickly select from preset drying cycles with a simple turn-and-press interface.
SmartDiagnosis™ technology – allows the dryer to transmit diagnostic data to LG customer support for faster troubleshooting and service guidance.
ENERGY STAR® Certified efficiency – meets strict energy-efficiency standards to help reduce electricity use and operating costs.

7.4 cu. ft. ultra-large capacity drum – handles large loads, bulky bedding, and family-size laundry to reduce the number of drying cycles needed.
Front-load matching electric dryer – designed to pair with the LG WM3400CW front-load washer for a coordinated laundry set.
Vented electric dryer design – uses a 240V, 30-amp electrical connection and external venting for effective moisture removal.
Aluminized alloy steel drum – durable, corrosion-resistant drum surface helps extend appliance life and resists chipping and wear.
Transparent door glass with round white trim – lets you visually check load progress without opening the door.

Sensor Dry moisture-sensing system – monitors moisture levels and automatically adjusts drying time to prevent overdrying and save energy.
Precise temperature control with variable heater – modulates heat output to maintain consistent temperatures for better fabric care.
Multiple drying levels – offers Very Dry, More Dry, Normal Dry, Less Dry, and Damp Dry settings to match fabric needs and desired dryness.
Three temperature settings – High, Medium, and Low heat options accommodate everything from heavy cottons to delicate fabrics.
Time Dry options – manual drying times of 20, 40, or 60 minutes plus More Time/Less Time adjustments for custom cycles.

Eight preset drying programs – includes Normal, Heavy Duty, Bedding, Towels, Perm Press, Delicates, Speed Dry, and Air Dry for common load types.
Speed Dry (manual dry) cycle – quickly dries small or lightly soiled loads when you need items in a hurry.
Air Dry (no heat) cycle – tumbles items with unheated air to freshen or dry heat-sensitive fabrics.
Towels cycle – optimized time and temperature for thick, absorbent towels and similar items.
Bedding cycle – tailored for bulky comforters, duvets, and blankets to improve drying performance.
Heavy Duty cycle – uses higher heat and longer time for sturdy fabrics and heavily soiled loads.
Perm Press cycle – reduces wrinkling in synthetic and blended fabrics with appropriate heat and cool-down.
Delicates cycle – uses lower heat and gentler tumbling for delicate garments and lightweight fabrics.

Wrinkle Care option – periodically tumbles clothes after the cycle ends to help prevent set-in wrinkles if you can’t unload immediately.
Energy Saver option – reduces energy consumption by optimizing heat and cycle time for suitable loads.
Damp Dry Signal option – alerts you when clothes reach a damp state, ideal for items you plan to hang-dry or iron.
More Time / Less Time options – fine-tune preset cycles by increasing or decreasing total drying time.
End-of-cycle signal – audible alert lets you know when the load is finished so you can remove items promptly.

Control Lock / Child Lock function – disables the control panel to prevent accidental or unauthorized changes during operation.
Reversible door design – allows the door swing to be changed to left or right to better fit your laundry room layout.
4-way venting flexibility – supports multiple vent directions (rear, left, right, or bottom) to simplify installation in tight spaces.
Closet-depth cabinet (approx. 30" deep) – shallower depth helps the dryer fit in closets or smaller laundry areas without sacrificing capacity.
3 Minute Installation Check feature – runs a quick diagnostic to confirm proper installation and venting before regular use.
Remaining time display and status indicators – LED display shows estimated time left and cycle progress at a glance.
Intelligent electronic controls with LED display – touch buttons and clear indicators make cycle selection and customization straightforward.
Four adjustable leveling legs – allow precise leveling to reduce vibration and improve performance.

CSA-listed safety certification – tested to meet applicable safety and performance standards for household appliances.
LoDecibel cabinet and motor design – reduces vibration and operational noise for more comfortable use near living spaces.
Front-serviceable layout – key components are accessible from the front to simplify maintenance and service.

White exterior finish – neutral color coordinates easily with most laundry room designs and other appliances.
Optional stacking kit compatibility – can be stacked with a compatible LG front-load washer using an accessory kit to save floor space.
Optional pedestal compatibility – supports an accessory pedestal to raise the dryer height and add storage beneath the unit.

Manufacturer's Warranty: 1 year

Canadian model: DLE3400W

Canadian UPC: 048231028035

EAN: 0048231028035

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Eliminate The Guesswork With Sensor Dry - DLE3400W
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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.
Keep Clothes Wrinkle Free - DLE3400W
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Always forgetting to remove your laundry? No problem. Choosing the Wrinkle Care option periodically tumbles your laundry to keep clothes wrinkle free.
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Ultra-large capacity (7.4 cu.ft.) means you have the room to do more laundry in fewer loads.
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Get extra capacity without taking up extra space, thanks to a 30" depth that easily fits into smaller spaces or second floor closets.
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Nothing is more frustrating than an appliance that doesn't fit. We'll help you find the right one for your space. Watch the Full Movie with Audio Descriptions Watch the Full Movie

Specs
SpecificationValue
Model DLE3400W
Capacity 7.4 cu ft
Width 27 inches
Height 38 11/16 inches
Depth 30 inches
Depth with Door Open 90° 51 inches
Carton Width 29 19/32 inches
Carton Height 43 3/8 inches
Carton Depth 31 3/8 inches
Product Weight 122 lbs
Shipping Weight 135.2 lbs
Body Color White
Door Type Round door with white painted trim
Drum Material Aluminized alloy steel
Drum Back Painted
Drum Side Painted steel
Cabinet Material Painted steel
Dryer Type Front load, vented electric dryer
Fuel Type Electric
Venting Type 4-way venting
Ventless Drying No
Stackable Yes
Matching Washer WM3400CW
Series LG
Control Type Intelligent electronic controls with LED display; dial-a-cycle; touch buttons; digital & mechanical
Control Panel Location Front
Display Type LED
Dial-A-Cycle Yes
Touch Buttons Yes
Number of Programs / Cycles 8
Dryer Programs (Sensor Dry) Normal; Heavy Duty; Bedding; Towels; Perm Press; Delicates; Speed Dry (Manual Dry); Air Dry (Manual Dry)
Number of Options 6–7 (model supports: More Time; Less Time; Damp Dry Signal; Wrinkle Care; Control Lock; Energy Saver; Signal)
Dryer Options Control Lock; Damp Dry Signal; Less Time; More Time; Signal; Energy Saver; Wrinkle Care
Temperature Settings 3 (High; Medium; Low)
Drying Levels Very Dry; More Dry; Normal Dry; Less Dry; Damp Dry
Manual Dry Times 20 min; 40 min; 60 min; More Time / Less Time
Sensor Dry Yes
Precise Temperature Control with Variable Heater Yes
LoDecibel Quiet Operation Yes
3 Minute Installation Check Yes
End of Cycle Signal Yes
Wrinkle Care Option Yes
FlowSense Duct Clogging Indicator Yes
Remaining Time Display / Status Indicators Yes
Child Lock / Control Lock Yes
Door Lock Indication Yes
Reversible Door Yes
Default Door Hinge Side Right (reversible)
Viewing Window Yes
Drum Light No (some retailers list Yes, manufacturer lists No)
Leveling Legs 4 adjustable legs
Number of Leveling Legs 4
Lint Filter Yes
Noise Reducing Technology Yes (LoDecibel)
SmartDiagnosis Yes
Wi‑Fi No
Smart Compatible (App / Remote) No
Steam Option / Steam Cycles No
Sanitize Option / Cycle No
Delay Start / End No dedicated delay start; has delay timer functions via cycle time settings
Timer Display Yes
Cycle Status Lights Yes
Energy Star Certified Yes
CEF (Combined Energy Factor) 3.94
Electrical Requirements 240V, 30 Amps, 60 Hz
Voltage 240 V
Amperage 30 A
Ratings / Certification CSA Listed
Pedestal Compatibility Pedestal model WDP4W (27 x 14 1/8 x 30 3/4 inches)
Stacking Kit KSTK1 (also referenced as KSTK4 by some retailers)
Dryer Vent Type Vented
Number of Drying Cycles 8
Number of Temperature Settings 3
Number of Drying Levels 5
ADA Compliant No
Commercial Use Rated No
Bar Code (UPC / EAN) UPC 048231028035; Bar code 772454073168
Parts & Labour Warranty 1 year parts and labour (region-dependent)
Manuals
LG Laundry 2026 LG Laundry 2026
Video
DLE3400W
Reviews
Rebates
Warranty
Financing
Install
Delivery and installation services are available from CAS
(Includes washers, dryers, and more.)
Click here for more details.

Custom advanced installation services (after delivery)
(Gas connections, ventilation, dishwashers, etc.)
Offered by Quick Contractors®
 1-877-694-3909
To book service online, please visit quicktask.com/cas
Delivery