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LG LDFN4542S
ENERGY STAR®
LG Dishwasher Step Up Chart 2026 LG Dishwasher Step Up Chart 2026
APR55Z
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Description & Features

LG LDFN4542S Dishwasher- An Energy Efficient Choice


The last thing we have time for in today's hectic life is the dishes, but somehow we still manage to do them. But why? Maybe it's out of obligation, and perhaps it's because no one else in the family will do them, or perhaps it's just something we can't escape from.


Today, the dishwashers we use in our kitchens have come a long way from being just a simple box containing heated water and detergent. The modern dishwashers have numerous features like adjustable racks, integrated silverware baskets, delay start, and auto drying options. One such product is LG's dishwasher model number LDN4454S which has been designed to fit perfectly in 24-inch cabinets. This unit comes with a stainless steel interior which makes it highly resistant to stains, rust, and discolouration caused by mineral deposits from water and steam. It can accommodate 15 place settings with its 3 loading racks for added convenience of loading utensils and glasses on each rack separately.


The LG LDFN4542S Built-In Under-counter Dishwasher is an energy-efficient choice for your kitchen clean-up needs. This model features a stainless steel interior, three drying racks, and 24-inch exterior width. It operates at a quiet 48 decibels, which barely makes a peep. It also has a rack designed to hold odd-shaped items like serving trays and cookware.


LG's new and improved under-the-counter dishwashers are a great addition to any kitchen. The LDFN 4542S can hold up to 15 place settings and has nine different wash cycles, making it very versatile in what you can put in it.


In addition to being a dishwashing machine, appliances also happen to be one of those gadgets you can't get along without in your home. This is especially true if you have a family that spends most of their day together in one place. That's why you need to make wise decisions when purchasing appliances. In particular, what should you know about energy-efficient dishwashers like LG LDFN4542S? Check out these FAQs for more information.


Get a Spotless Clean the First Time

Exclusive QuadWash™ technology power cleans from multiple angles to get dishes the first time.


Beautiful tables start with beautiful dishes

Dynamic Dry™ technology on all LG dishwashers delivers faster, more complete drying.


Designed with Quiet in Mind

An advanced 3-stage filtration system traps food particles to reduce noise & increase efficiency.


Resists Smudges for an Effortless Shine

PrintProof™ finish resists fingerprints and smudges to keep your kitchen looking its best.


A Convenient Spot for Hard-to-Fit Items

The convenient 3rd rack holds more items so you can save time and wash fewer loads.


Download new cycles from your phone to your dishwasher

With NFC Tag-On, you can do one-touch cycles or your troubleshooting questions right on your phone.


Manufacturer's Warranty: 1 year

Canadian model: LDFN4542S

Canadian UPC: 048231341943

EAN: 0048231341943


Get a Spotless Clean the First Time
LDFN4542S - 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. 1
Resists Smudges for an Effortless Shine - LDFN4542S
Resists Smudges for an Effortless Shine
LDFN4542S - Resists Smudges for an Effortless Shine
PrintProof™ finish resists fingerprints and smudges to keep your kitchen looking its best.
Designed with Quiet in Mind - LDFN4542S
Designed with Quiet in Mind
LDFN4542S - Designed with Quiet in Mind
An advanced 3-stage filtration system traps food particles to reduce noise & increase efficiency.
Beautiful tables start with beautiful dishes - LDFN4542S
Beautiful tables start with beautiful dishes
LDFN4542S - Beautiful tables start with beautiful dishes
Dynamic Dry™ technology on all LG dishwashers delivers faster, more complete drying.
Download new cycles from your phone to your dishwasher - LDFN4542S
Download new cycles from your phone to your dishwasher
LDFN4542S - Download new cycles from your phone to your dishwasher
With NFC Tag-On, you can do one-touch cycles or your troubleshooting questions right on your phone.
A Convenient Spot for Hard-to-Fit Items - LDFN4542S
A Convenient Spot for Hard-to-Fit Items
LDFN4542S - A Convenient Spot for Hard-to-Fit Items
The convenient 3rd rack holds more items so you can save time and wash fewer loads.

Specs
Capacity
Lower Rack Dish Height Limit 12.5"
Total Place Settings 15
Upper Rack Dish Height Limit 7.1"
Certifications
NSF Yes
Dimensions/Clearances/Weight
Carton Dimensions (in) (W x H x D) 28" x 34 7/8" x 29 5/8"
Depth with Door Closed with Handle (in) 24.6"
Depth with Door Open (in) 49.25"
Product Dimensions (in) (W x H x D) 23 3/4" x 33 5/8" x 24 5/8"
Product Weight (lbs) 80 lbs
Shipping Weight with Carton (lbs) 91 lbs
Features
Hidden Count Down Timer Yes
Heated Dry Option No
3-Stage Filtration System Yes
ADA Compliant No
Detergent and Rinse-Aid Dispenser Yes
Drying System Dynamic Dry™
End of Cycle Indicator Beeper + END Indication on Display
Hidden Water Heater Yes
Hybrid Condensing Drying System Yes
Inverter Direct Drive Motor Yes
LoDecibel™ Quiet Operation 48 dBA
Multi-Level (5) Water Direction No
Number of Options 8 (Dual Zone, Half Load, Energy Saver, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry)
Number of Spray Arms 3 (Top, Upper, Lower)
Number of Wash Cycles 9 (Auto, Heavy, Delicate, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
Leak Detection Yes
QuadWash® Yes
Rinse-Aid Indicator Yes
Safety Float Switch (Leaks) Yes
SenseClean™ Wash System Yes
Soil (Turbidity) Sensor Yes
Time Remaining Indicator No
TrueSteam® No
Variable Spray Intensities Yes
Vario Wash Yes
Dynamic Heat Dry™ No
1-Hour Wash & Dry No
Limited Warranty
Control Board and Rack Parts 2 Years
Direct Drive Motor 10 Years
Labor 1 Year
Parts 1 Year
Stainless Steel Door Liner or Tub 2 Years
UPC 048231341943
Power Ratings
CEE Tier 1
ENERGY STAR® Qualified Yes
Energy Use (kWh/Year) 258 kWh/Year
Water Factor (WF) 2.9
Racks and Baskets
3rd Rack (Fixed) Yes
BPA-Free Nylon Coated Racks and Tines Yes
Cup Rack No
Cutlery Baskets Yes
EasyRack™ Plus System Yes
Fold Down Tines Yes (Half on Upper & Half (Normal) on Lower)
Glide Rail No
Height Adjustable Middle Rack Yes
Height Adjustable Upper Rack Yes
Height-Adjustable 3rd Rack No
Rack Handle Yes
Stemware Holder No
Wheel Bearing No
Style and Design
All Available Colors Black, PrintProof™ Black Stainless Steel, PrintProof™ Stainless Steel, White
Control Panel Location Front Control
Electronic Controls Fully Integrated Control Panel
Fingerprint Resistant Yes
Handle Pocket
LED Tub Light No
PrintProof™ Finish Yes
Tub Light No
Tub Material NeveRust™ Stainless Steel
Summary
Series LG
Dishwasher ThinQ® Smart Features
Monitor Cycle Time No
NFC Tag On Yes
Remote Control No
Remote Monitoring No
SmartDiagnosis™ Yes
SmartThinQ® Yes
Wi-Fi Enabled No
ThinQ UP™ No

Manuals
LG Dishwasher Step Up Chart 2026 LG Dishwasher Step Up Chart 2026
Video
LDFN4542S
LDFN4542S
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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