QuadWash®

Get a Spotless Clean the First Time

LG’s exclusive QuadWash® technology gets dishes clean the first time. With four spray arms instead of just two, QuadWash® uses Multi-Motion arms that rotate back and forth while spinning to power-clean dishes from multiple angles throughout the entire cycle.

White LG front-control dishwasher with a digital display showing 40 dB for LoDecibel quiet operation.

Air chaud circulant à l'intérieur d'un lave-vaisselle

NeveRust™ Stainless Steel Tub

Stainless Interior for Lasting Peace of Mind

Unlike tubs made from plastic, the LG NeveRust™ Stainless Steel Tub is a durable surface.

The stainless steel interior tub helps to improve drying performance* and resists rust for years to come.

Interior view of an open white dishwasher showing the shiny NeverRust stainless steel tub and two loaded racks.

Interior view of an open white dishwasher showing the shiny NeverRust stainless steel tub and two loaded racks.

3rd Rack

A Convenient Spot for Hard-to-Fit Items

From flatware to long-handled utensils to mini tart pans, items that may otherwise need to be washed by hand finally have their place in the dishwasher. The convenient 3rd rack holds utensils in a variety of shapes and sizes so you can save time and wash fewer loads.

Interior view of a white LG dishwasher showing the top third rack filled with various cooking utensils and cutlery.

Interior view of a white LG dishwasher showing the top third rack filled with various cooking utensils and cutlery.

LoDecibel™ Operation

LoDecibel™ Operation

So Quiet, You Can Use Your Indoor Voice 

Now you can run the dishwasher whenever you want—day or night. The 48 dB cleaning cycle is so quiet that you won’t have to worry about interrupting post-dinner-party conversations or naptime. Especially important for homes with open floor plans where sound readily travels from room to room.

Modern stainless steel LG front control dishwasher installed in a kitchen, highlighting its quiet 40 dB operation.

Modern stainless steel LG front control dishwasher installed in a kitchen, highlighting its quiet 40 dB operation.

ThinQ® Auto Leak Detection

Built In Leak Detection for Peace of Mind

ThinQ® monitors water supply, drainage and leakage and will notify you if any issues arise after installation.* Built right in for worry-free operation. Compatible models will alert you as soon as there is an issue.*

A stainless steel LG front-control dishwasher with a digital display showing an auto leak detection notification.

A stainless steel LG front-control dishwasher with a digital display showing an auto leak detection notification.

*Available on select LG smart appliances with Wi-Fi enabled

Flex Zone

Wash Your Way

Flex Zone lets you customize your cleaning to target different zones inside the dishwasher. Set it to wash only the upper rack or only the lower rack, based on where the load is. Or, adjust the wash intensity to soft for the upper spray arm and strong for the lower, for just the right amount of pressure on each level.

White LG front-control dishwasher with an open door showing two racks filled with clean dishes and glassware.

White LG front-control dishwasher with an open door showing two racks filled with clean dishes and glassware.

Smudge Resistant Finish

Handle Real-Life in Style

Now you can have all of the things you love about stainless, without the need for special cleaners or constant attention. LG’s Smudge Resistant finish easily wipes clean with a soft, dry cloth for a distinctive kitchen that handles your everyday.

White LG front-control dishwasher with an open door showing two racks filled with clean dishes and glassware.

White LG front-control dishwasher with an open door showing two racks filled with clean dishes and glassware.

EasyRack® Plus

More Flexibility Means No Dish Gets Left Behind

EasyRack Plus® lets you fit more dishes, run fewer loads and make short work of after-dinner cleanup. With three height settings, the upper rack adjusts effortlessly and smoothly to make room for tall stemware on top or oversize pans below. Customizable tines offer greater flexibility for loading dishes of all shapes and sizes without compromising cleaning performance.

White LG front-control dishwasher with an open door showing two racks filled with clean dishes and glassware.

Air chaud circulant à l'intérieur d'un lave-vaisselle

ENERGY STAR® Certified

Save Money. Save Energy.

Products that earn the ENERGY STAR label meet strict energy-efficiency specifications set by the U.S. EPA, helping you save energy and money while protecting our climate by making choices that count for a clean energy future. 

energystar

energystar

* Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice.

SUMMARY

DIMENSIONS

LDPN454HT
Product Dimensions - WxHxD (in)
23 3/4 x 33 5/8 x 24 5/8
Total Place Settings
15

All Spec

SMART TECHNOLOGY

  • NFC

    Yes

  • Proactive Customer Care

    No

  • Remote Control

    No

  • Remote Monitoring

    No

  • Smart Diagnosis

    Yes

  • ThinQ(Wi-Fi)

    No

APPERANCE

  • Child-Lock Indicator

    No

  • Fingerprint Resistant

    Yes

  • Rinse Refill Indicator

    Yes

  • Salt Refill Indicator

    No

  • SignaLight™ Cycle Indicator Lights

    3

  • Status Indicators

    3 Indicator Lights

  • Temperature Display

    No

  • Time Remaining Indicator

    LED

  • Tub Light(Tub Lamp)

    No

  • Tub Material

    NeveRust™ Stainless Steel

BAR CODE

  • Bar Code

    195174085097

BASIC SPEC

  • Control Panel(Material)

    ABS

  • Display Type

    LED

  • Handle Type

    Pocket Handle

  • Panel Type

    Top Control

  • Total Place Settings

    15

CYCLE/OPTION

  • Number of Wash Cycles (Program)

    9

  • 1 Hour

    No

  • Auto

    Yes

  • Cancel

    Yes

  • Control Lock

    Yes

  • Delay Start

    Yes

  • Delicate

    Yes

  • Download Cycle

    Yes

  • DryBoost

    No

  • Dual Zone

    Yes

  • Eco

    No

  • Energy Saver

    Yes

  • Express

    Yes

  • Extra Dry

    Yes

  • Half Load

    Yes

  • Heavy

    Yes

  • High Temp.

    Yes

  • Intensive

    No

  • Machine Clean

    Machine Cleaen(Nonsteam)

  • Normal

    Yes

  • Number of Options

    7

  • Refresh

    No

  • Rinse

    Yes

  • Steam

    No

  • Turbo

    Yes

DIMENSIONS / CLEARANCES / WEIGHT

  • Packing Dimensions - WxHxD (in)

    28 1/32 x 34 7/8 x 29 5/8

  • Packing Weight (lbs)

    93

  • Product Dimensions - WxHxD (in)

    23 3/4 x 33 5/8 x 24 5/8

  • Product Weight (lbs)

    82

ENERGY/WATER PERFORMANCE

  • CEE Tier Level

    1

  • Energy Star

    Yes

  • Energy Use (kWh/Year)

    238

  • Water Use (Gallons/Cylce)

    2.9

GENERAL

  • Manufacturer

    KOR

KEY FEATURE

  • Aqua-Stop

    No

  • Detergent and Rinse-Aid Dispenser

    Yes

  • DirectDrive Motor™

    Yes

  • Drying System

    Dynamic Dry

  • Hidden Water Heater

    Yes

  • Inverter Direct Drive Motor

    Yes

  • LoDecibel Quiet Operation (dBA)

    48

  • Number of Spray Arms

    3

  • QuadWash™

    Yes

  • Safety Float Switch (Leaks)

    Yes

  • SenseClean Wash System

    Yes

  • Soil (Turbidity) Sensor

    Yes

  • TrueSteam™

    No

  • Vario Washing System

    Yes

  • Water Softner

    No

RACK FEATURES

  • Cutlery Baskets

    Yes

  • EasyRack™ Plus System

    Yes

  • Gliding Type_Lower

    No

  • Gliding Type_Upper

    No

  • Height Adjustable 3rd Rack

    Yes(Fixed)

  • Maximum Height of Lower Rack (in)

    12 1/2

  • Maximum Height of Upper Rack (in)

    9

What people are saying

FAQ

Q.

How should my new LG dishwasher be installed?

A.

Installation and service must be performed by a qualified installer or service agency. The appliance must be installed and electrically grounded by qualified service personnel in accordance with local codes. This dishwasher must be connected to a hot water supply with a temperature range between 120 °F (49 °C) and 149 °F (65 °C).

Q.

What is the EasyRack® Plus system?

A.

The EasyRack® Plus system provides flexibility and convenience with adjustable racking to handle various dish loads.

Q.

How quiet is my new LG dishwasher?

A.

LG dishwashers feature LoDecibel Quiet Operation. The decibel rating will vary between models, the lower the decibel rating the quieter the model will be. The Inverter DirectDrive® Motor has fewer moving parts for reliable, quieter performance.

Q.

What is the Tub Clean cycle?

A.

The Tub Clean cycle is designed for cleaning the inside of thedishwasher. Use the cycle without dishes in the machine. It eliminates residual soils, odor, whitespots, and other dirt. Add citric acid or another

Q.

What smart features and ThinQ® app does the LG dishwasher offer?

A.

The LG ThinQ® application allows you to communicate with the appliance using a smartphone.

Q.

How do I use the Control Lock feature on my new LG dishwasher?

A.

The Control Lock / Lockout feature prevents the dishwasher from being turned on accidentally.

Q.

What type of detergent and rinse aid should I use?

A.

Use only detergent intended for dishwashers. Incorrect detergent may cause the dishwasher to fill with suds during operation. Excess suds may reduce wash performance and may cause the dishwasher to leak. Rinse aid is necessary for best drying performance and to help prevent spotting on dishes.

Q.

What safety features does my new LG dishwasher have?

A.

LG dishwashers include the Control Lock feature to help prevent accidental or unauthorized use. Do not allow children to play on, in or with the appliance. Close supervision of children is necessary when the appliance is used near children.

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