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.

More efficient drying, less time wasted

Drying clean dishes by hand just to be able to unload the dishwasher is a huge time suck—but not anymore. Dynamic Dry technology on all LG dishwashers uses a 2-stage drying system for faster, more complete drying.

The high-temp final rinse heats dishes while the stainless interior cools and pulls moisture away. A fan in the door then vents the warm, moist air and draws in dry, exterior air. So you get drier dishes and more time back in your day.

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.

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 more items so you can save time and wash fewer loads.

Resists smudges for an effortless shine

PrintProof finish resists fingerprints and smudges to keep your kitchen looking its best. All the things you love about stainless steel appliances – the premium look, professional-grade durability – without needing special cleaners or constant attention.

Quick access to every setting

The control panel is conveniently placed on the front of the dishwasher for immediate access to every feature and setting. And with the easy-to-read LED display, you can check the status of your dishes with just a glance.

So quiet you can use your indoor voice

Run the dishwasher whenever you want—day or night. The 48 dB cleaning cycle is whisper-quiet, so you won’t worry about interrupting post-dinner-party conversations or naptime. Especially important for homes with open floor plans where sound readily travels.

The power of touch

What if you could customize your washer or dryer so it only has the cycles you want? LG’s NFC Tag-On technology lets you download new cycles directly from your smartphone. Download the app, select your new cycle and touch, or “tag,” your LG appliance to download your selection.

What else can NFC Tag-On do? From one-touch cycle options that help you choose the right setting to instant solutions to your troubleshooting questions, LG puts smarter, simpler dishwashing in the palm of your hand.

A clean you can count on for years to come

LG’s efficient Inverter Direct Drive motor has fewer moving parts and no belts for powerful cleaning that uses less energy and saves you money. It performs so reliably it’s backed by a 10-year limited warranty for added peace of mind.

Required for Installation

All dishwasher purchases require a dishwasher hookup kit be purchased from Best Buy. Without a hookup kit, your installation will not be completed. Find a hookup kit in the accessories section on this page.

All dishwasher purchases require a dishwasher hookup kit be purchased from Best Buy. Without a hookup kit, your installation will not be completed. Find a hookup kit in the accessories section on this page.

Dishwasher hookup kit is sold separately and is not included.

Specifications

Key Specs

• Product Height: 33 5/8 inches

• Product Width: 23 3/4 inches

• Product Depth: 24 5/8 inches

• Operating Sound Level: 48 decibels adjusted

• Number Of Racks: 3

• Tub Finish: Stainless steel

• Place Setting Capacity: 15

• Interior Light(s): No

• App-Controlled: No

• Color Finish: Stainless steel

General

• Product Name: 24″ Front Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, Quadwash, and 48dba

• Brand: LG

• Model Number: LDFN4542S

• Color: Stainless steel

• Color Category: Silver

• Color Finish: Stainless steel

Dimension

• Product Height: 33 5/8 inches

• Product Width: 23 3/4 inches

• Product Depth: 24 5/8 inches

• Depth Without Handle: 24 5/8 inches

• Depth With Handle: 24 5/8 inches

• Depth With Door Open: 49 1/4 inches

• Product Weight: 75 pounds

Cut-Out Dimensions

• Cut-Out Height: 33 5/8 inches

• Cut-Out Width: 24 inches

• Cut-Out Depth: 24 inches

Features

• Hard Food Disposer: No

• Drying Method: Condenser drying

• Operating Sound Level: 48 decibels adjusted

• Delay Start: Yes

• End-Of-Cycle Signal: Yes

• Cycle Status Lights: Yes

• Child Lock: Yes

• Filtered Water: No

• Water Soil Sensor: Yes

• Wireless Connectivity: NFC

Cycle Specifications

• Number of Cycles: 9

• Dishwasher Cycles: Auto, Heavy, Delicate, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express

• Options and Programs: Dual Zone, Half Load, Energy Saver, High Temp,Extra Dry, Delay Start, Control Lock, Night Dr

• Sensor Wash: Yes

• Steam Cleaning: No

• Steam Pre-Wash: No

• NSF-Certified Sanitization Cycle: Yes

• Water Consumption Per Cycle: 2.9 gallons

Rack Features

• Number Of Racks: 3

• Third Rack Features: Removable

• Upper Rack Features: Adjustable height, Adjustable tines, Cup shelf, Glide rail, Rack handle, Removable, Stemware holders

• Lower Rack Features: Adjustable tines, Removable silverware basket, Silverware basket, Utensil separator

• Rack Material: Nylon

Design

• Panel Ready: No

• Dishwasher Type: Built-in dishwashers

• Tub Finish: Stainless steel

• Control Type: Touchpad

• Control Location: Front control

• Handle Type: Pocket handle

• Fingerprint Resistant: Yes

• Place Setting Capacity: 15

• Interior Light(s): No

Included

• Power Cord Included: No

• Integrated Water-Softener: No

Electrical Specification

• Estimated Annual Electricity Use: 258 kilowatt hours

• Estimated Annual Operating Cost: 34 United States dollars

• Amperage: 15 amperes

• Voltage: 120 volts

Certifications Listings & Approvals

• ENERGY STAR Certified: Yes

• Star K Certified: No

• ADA Compliant: No

• CEE Qualified: Yes

• Consortium for Energy Efficiency (CEE) Rating: CEE Tier 1

• UL Listed: Yes

Warranty

• Manufacturer’s Warranty – Parts: 1 Year Parts, 5 Years Control Board/Rack, 10 Year Motor, Lifetime on Stainless Steel Door Liner or Tub

• Manufacturer’s Warranty – Labor: 1 Year General