Add to Wishlist


  • QuadWash™
  • Dynamic Dry™
  • 3rd Rack (Fixed)
  • EasyRack™ Plus
  • NeverRust™ Stainless Steel Tub
  • LoDecibel™ Operation (48dB)
Front Control Dishwasher with QuadWash™


    • Series
    • LG
    • Color
    • Stainless Steel
    • Control Panel Location:
    • Front Control
    • QuadWash®:
    • Yes


    • Total Place Settings
    • 15
    • Upper Rack Dish Height Limit
    • 7.1"
    • Lower Rack Dish Height Limit
    • 12.5"


    • Cutlery Baskets
    • Yes
    • BPA-Free Nylon Coated Racks and Tines
    • Yes
    • Rack Handle
    • Yes (Upper) No (Lower)
    • EasyRack™ Plus System
    • Yes
    • Height Adjustable Upper Rack
    • Yes
    • 3rd Rack (Fixed)
    • Yes


    • Control Panel Location
    • Front Control
    • Electronic Controls
    • Fully Integrated Control Panel
    • Tub Material
    • NeverRust™ Stainless Steel
    • Handle
    • Pocket Handle
    • All Available Colors
    • Stainless Steel


    • QuadWash®
    • Yes
    • Inverter Direct Drive Motor
    • Yes
    • LoDecibel™ Quiet Operation
    • 48dBA
    • Number of Wash Cycles
    • 9 (Auto, Heavy, Delicate, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
    • 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)
    • SenseClean™ Wash System
    • Yes
    • Vario Wash
    • Yes
    • Detergent and Rinse-Aid Dispenser
    • Yes
    • Drying System
    • Dynamic Dry
    • End of Cycle Indicator
    • Yes (Beeper + END indication on display)
    • Hidden Water Heater
    • Yes
    • Safety Float Switch (Leaks)
    • Yes
    • Soil (Turbidity) Sensor
    • Yes
    • Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base)
    • Yes
    • BPA-Free Nylon Coated Racks and Tines:
    • Yes
    • Balanced Door
    • Yes
    • 3-Stage Filtration System
    • Yes


    • NFC Tag On
    • Yes


    • NSF
    • Yes


    • ENERGY STAR® Qualified
    • Yes
    • CEE Tier
    • 1
    • Energy Use (kWh/Year)
    • 258 kWh/Year
    • Water Factor (WF)
    • 2.9


    • Product Dimensions (in) (W x H x D)
    • 23 3/4" x 33 5/8" x 24 5/8"
    • Product Weight (lbs)
    • 75 lbs
    • Depth with Door Closed with Handle (in)
    • 24 5/8"
    • Depth with Door Open (in)
    • 49 1/4"
    • Carton Dimensions (in) (W x H x D)
    • 28" x 34 7/8" x 29 5/8"
    • Shipping Weight with Carton (lbs)
    • 88.2 lbs


    • Labor
    • 1 Year
    • Parts
    • 1 Year
    • Control Board and Rack Parts
    • 5 Years
    • Direct Drive Motor
    • 10 Years
    • Stainless Steel Door Liner or Tub
    • Lifetime


    • UPC
    • 048231342209

What people are saying

Rated 5 out of 5 by from Great dishwasher This dishwasher is so quiet and dishes are spotless.
Date published: 2023-03-15
Rated 4 out of 5 by from nice machine, not that quiet Love the way it looks and cleans very well. I was going back and forth between this and another one that had a lower decibel rating, but was more expensive. Outfitting a brand new kitchen, and were I to do it again I think I would have paid the extra. I expected it to be quieter from the reviews I read.
Date published: 2023-03-14
Rated 5 out of 5 by from Very, very quiet Bought this to replace a portable that had outlived its life. Wiring, plumbing and supply lines pretty much straight forward and easy to follow. Unfortunately I can't get the wi-fi feature to connect for some reason. My daughter works from home and this is so quiet that her clients don't hear it running and it doesn't impair her ability to hear on the phone.
Date published: 2023-03-04
  • y_2023, m_3, d_19, h_22
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_290
  • loc_en_US, sid_MD08000124, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 3ms


Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

How many gallons of water is used in each normal wash?

Asked by: Ncteacher33
All levels for the Normal cycle in the LG Front Control Dishwasher with QuadWash™, Model # LDFN454HT have a water usage of 9.2 - 19.5 liters (2.4 - 5.2 gallons)...^Ivan
Answered by: Ivan4826
Date published: 2023-02-13

Is the model dishwasher LDFN454HT wifi enabled? Have not been able to turn on wifi to add to my network with my iPhone 

Asked by: Bigboppy
The LG Front Control Dishwasher with QuadWash™, Model # LDFN454HT is not a Wi-Fi-enabled dishwasher. It has an NFC Tag On smart feature that can only be used with most smartphones equipped with the NFC (Near Field Communication)function based on the Android OS (Operating System). The location of a smartphone'sNFC module may vary depending on the phone, and NFC use may be restricted on some smartphones due to differences in transmission methods. Because of the characteristics of NFC,if the transmission distance is too far,or if there is a metal sticker or protective case on the phone, the transmission will not be good. In some cases, NFC-equipped phones may be unable to transmit successfully...^Ivan
Answered by: Ivan4826
Date published: 2023-02-07

considering buying this model. Q. - Does this unit have interior lights when the door is opened like previous models?

Asked by: Anonymous
The ENERGY STAR® Qualified LG Front Control Dishwasher with QuadWash™, Model # LDFN454HT does not have an interior light...^Ivan
Answered by: Ivan4826
Date published: 2022-11-07

Why, no matter which cycle is selected, the total cycle time gets increased by 20~30 mins when the "High Temp." option is on?? This is supposed to just increase the water temperature but not the cycle time. It's not an extra rinse option after all.

Asked by: Anonymous
When you select the "High Temp" option on the LG Front Control Dishwasher with QuadWash™, Model # LDFN454HT, it increases the cycle time because of the time it takes for the water to be heated to the required temperature...^Ivan
Answered by: Ivan4826
Date published: 2022-10-28

Length of time for cycle

Asked by: tory259
Is there a paricular wash cycle for the LG Front Control Dishwasher with QuadWash™, Model # LDFN454HT that you are interested in finding out its cycle time? This dishwasher features Auto, Heavy, Delicate, Normal, and Turbo wash cycles. The actual running time and cycle time displayed may change depending on options chosen, soil level, water temperature, and hardness of water. Therefore, display time and actual running time can be different. Wash Time with Options (Mins.) are: • Auto - 90 - 203 • Heavy - 141 - 216 • Delicate - 97 - 136 • Normal - 99 - 191 ...^Ivan
Answered by: Ivan4826
Date published: 2022-08-29

Is this dishwasher a part of the ThinQ products?

Asked by: Angela O
LG ThinQ® products are Wi-Fi Enabled products featuring LG's ThinQ® technology that lets you control key features using the LG ThinQ® app on your smartphone or simple voice commands with the Google Assistant or Amazon Alexa. The LG Front Control Dishwasher with QuadWash™, Model # LDFN454HT is not Wi-FiEnabled nor does it have LG's ThinQ® technology or LG's ThinQ® app and it does not support Google Assistant or Amazon Alexa. It is not an LG ThinQ® product...^Ivan
Answered by: Ivanf
Date published: 2022-09-04

Why the power is turned on every time I stand close to the dishwasher?

Asked by: Zoza
Regrettably, there is no way to determine why the power for your LG Front Control Dishwasher with QuadWash™, Model # LDFN454HT turns on every time you stand close to it without inspecting the unit to determine what the cause is. It should not be turning on just by standing close to it so you may have an issue with the wiring, but that will require a qualified technician to inspect the unit and determine what the issue is and resolve it...^Ivan
Answered by: Ivanf
Date published: 2022-03-28
  • y_2023, m_3, d_19, h_22CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_7
  • loc_en_US, sid_MD08000124, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 3ms

Compare (0)