LG Appliances
Smart Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, TrueSteam® and Dynamic Heat Dry™
Model LDTH7972D

LG Appliances Smart Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, TrueSteam® and Dynamic Heat Dry™

Model# LDTH7972D

LG AppliancesSmart Top Control Dishwasher With 1-Hour Wash & Dry, Quadwash® Pro, Truesteam® And Dynamic Heat Dry™
Smart Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, TrueSteam® and Dynamic Heat Dry™

Also Available In

  • Black Stainless Steel
  • Stainless Steel
$1484.99 Save $535.99
$949.00
loyalty Rebates Available
check_circle In-Stock

Parts & Installation
24.95
165.00
10.00
Qty
Style:
Built-In
Energy Star:
Yes
Height:
34 inches
Width:
24 inches
Depth:
25 inches
Number Of Cycles:
10
Decibel Level:
42.0
Fully Integrated Controls:
Yes
Stainless Steel Tub:
Yes
Tall Tub:
No
Wifi Enabled:
Yes

LG Buy More Save More Rebate

Receive up to a $500 rebate with purchase of 2 or more qualifying LG Appliances.

Valid from 05/02/2024 to 07/10/2024

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LG Independence Day Savings Event Rebate

Receive up to a $600 rebate with purchase of 2 or more qualifying LG Appliances.

Valid from 06/19/2024 to 07/10/2024

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LG ThinQ Care Warranty Promo

Purchase a qualifying LG product and register it through ThinQ app to receive a free 1 Year Extension on Manufacturer Warranty, valued up to $185

Valid from 04/13/2023 to 07/10/2024

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The Industry's Leading 1-Hour Wash & Dry
The Industry's Leading 1-Hour Wash & Dry

LG's exclusive QuadWash(R) Pro and Dynamic Heat Dry(TM) technologies combine to deliver the industry's leading 1-hour wash and dry cycle 1 for sparkling, table-ready dishes in less time. So you can spend more time on what matters.

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Pro-Level Cleaning Performance
Pro-Level Cleaning Performance

Tackle post-dinner cleanup like a pro with the enhanced cleaning power of QuadWash(R) Pro. High-pressure jets with 38% more cleaning power 2 , spray dishes from multiple angles, while soaking them with over one million microbubbles to help break down stubborn food residue and provide exceptional cleaning performance.

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Drier than Ever
Drier than Ever

Our Dynamic Heat Dry(TM) technology circulates hot air throughout the dishwasher for faster, more complete drying 3 that won't melt your plastics, delivering sparkling, table-ready dishes right off the rack.

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Clean, Sanitize, and Reduce Water Spots
Clean, Sanitize, and Reduce Water Spots

LG TrueSteam(R) uses the power of steam to penetrate food residue and help eliminate water spots by up to 60% 4 . Plus, LG dishwashers are certified by the National Sanitation Foundation to reduce bacteria on dishes by 99.999% and reach a final rinse temperature greater than 150(degree)F when operated on the Steam cycle 5 for peace of mind.

Keep an Eye on the Clock
Keep an Eye on the Clock

Conveniently manage your time with a hidden LED display that counts down the remaining cycle time. When the dishwasher is not in use, the display disappears for a sleek look.

Make Room for Last-Minute Items
Make Room for Last-Minute Items

Use the handy slider to adjust the 3rd rack height-even when fully loaded-to make room for taller items at the last minute. Not only can you save time and wash fewer loads, it's also a convenient spot for hard-to-fit items like flatware, long-handled utensils or small espresso cups.

Easy installation with pros and DIYers in mind
Easy installation with pros and DIYers in mind

LG dishwashers are built with pros and DIYers in mind. Every dishwasher comes with a thoughtfully built base and standard hardware designs that helps save time and money. Every LG dishwasher includes features such as: Flexible Mounting, Factory-Installed 3/8" Brass Fitting and 6-Foot Drain House to help prevent leaking, Faster Leveling, Quick-Access Junction Box, No-Fuss Insulation Blanket, and Universal Installation Parts.

Brilliant Visibility
Brilliant Visibility

Now you can check on dishes in an instant with the help of interior LED lighting. Two integrated tub lights turn on when the dishwasher door is opened, so you can easily check on your favorite mug.

Built In Leak Protection for Peace of Mind
Built In Leak Protection 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 with ThinQ Care will alert you as soon as there is an issue. 6

More Flexibility Means No Dish Gets Left Behind
More Flexibility Means No Dish Gets Left Behind

EasyRack Plus(R) 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.

ThinQ(R) Helps Make Life Happen
ThinQ® Helps Make Life Happen

The ThinQ(R) app offers control and convenience to help you simplify life and enjoy the comforts of home. Control your dishwasher remotely or use voice commands with Google or Alexa voice assistants. Plus, download additional cycles and access Smart Diagnosis, customer support, and more. ThinQ Care(TM) sends usage, maintenance, and diagnostic alerts to help your appliances run smoothly. ThinQ UP(TM) appliances receive software updates for new features and enhancements. 7

Keep Your Appliance Running Smoothly
Keep Your Appliance Running Smoothly

Available within the ThinQ(R) app, ThinQ Care provides proactive smart alerts for your LG appliance. Get notifications about usage, maintenance, plus early diagnosis, right on your smartphone. ThinQ Care will help you understand your appliance needs, avoid potential problems, and keep your LG appliance running its best for years on end.

CAPACITY
Lower Rack Dish Height Limit 12.5"
Total Place Settings 15
Upper Rack Dish Height Limit 9"
CERTIFICATIONS
NSF Yes
DIMENSIONS/CLEARANCES/WEIGHT
Carton Dimensions (in) (W x H x D) 28" x 34 3/4" x 29 5/8"
Depth with Door Closed with Handle (in) 26.8"
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) 97 lbs
Shipping Weight with Carton (lbs) 109.13 lbs
FEATURES
Hidden Count Down Timer Yes
Heated Dry Option Yes
QuadWash® Pro Yes
3-Stage Filtration System Yes
ADA Compliant No
Detergent and Rinse-Aid Dispenser Yes
Drying System Dynamic Heat 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 42 dBA
Multi-Level (5) Water Direction No
Number of Options 8(Flex Zone,Steam,High temp,Dry Boost,Delay Start-Up to 12 hours,Control Lock,Night Dry,Remote Start)
Number of Spray Arms 3 (Top, Upper, Lower)
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 Yes
TrueSteam® Yes
Variable Spray Intensities Yes
Vario Wash Yes
Dynamic Heat Dry™ Yes
1-Hour Wash & Dry Yes
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 48231344180
POWER RATINGS
CEE Tier 1
ENERGY STAR® Qualified Yes
Energy Use (kWh/Year) 238 kWh/Year
Water Factor (WF) 2.9
RACKS AND BASKETS
3rd Rack (Fixed) No
BPA-Free Nylon Coated Racks and Tines Yes
Cup Rack Yes
Cutlery Baskets Yes
EasyRack™ Plus System Yes
Fold Down Tines Yes (Fully Fold on Upper & Fully (Smart) on Lower)
Glide Rail Yes
Height Adjustable Middle Rack Yes
Height Adjustable Upper Rack Yes
Height-Adjustable 3rd Rack Yes
Rack Handle Yes
Stemware Holder Yes
Wheel Bearing Yes
STYLE AND DESIGN
All Available Colors PrintProof™ Black Stainless Steel, PrintProof™ Stainless Steel
Control Panel Location Top Control
Electronic Controls Fully Integrated Control Panel
Fingerprint Resistant Yes
Handle Bar Handle
LED Tub Light No
PrintProof™ Finish Yes
Tub Light Yes
Tub Material NeveRust™ Stainless Steel
SUMMARY
Series LG
DISHWASHER THINQ® SMART FEATURES
Monitor Cycle Time No
ThinQ Care™ Yes
NFC Tag On No
Remote Control No
Remote Monitoring Yes
SmartDiagnosis™ Yes
SmartThinQ® No
ThinQ® Smart Technology Yes
wi-fi Enabled Yes
ThinQ UP™ Yes
Specifications SheetClick here to download
Energy GuideClick here to download
Owner's Manual English 11,028K 09/11/2023Click here to download
Owner's Manual Spanish 11,034K 09/11/2023Click here to download
4.8out of 5
Average Rating

4.8

8 Reviews

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8 Reviews
Showing Page 1 of 1
Great Features and Product

5 by CP24

Submitted 07-26-23

done Yes, I would recommend this to a friend

lg.com

I bought this item roughly a month ago. It puts my old dishwasher to SHAME. Its more quiet and quite more efficient. I can control it with my device and dont feel I have to rewash.

Overall Rating: 5

Performance:

Appearance:

Value: 5

GREAT FEATURES

5 by JASGOLF

Submitted 04-19-23

done Yes, I would recommend this to a friend

lg.com

Bought two weeks ago and love performance and options.

Overall Rating: 5

Performance:

Appearance:

Value: 5

Great features looks good

5 by David Ott

Submitted 04-18-23

done Yes, I would recommend this to a friend

lg.com

We were using a portable machine until our kitchen remodel was done. Really liked the features and the black stainless color. Love how quiet it is and it does a great job cleaning. Looks really nice with the new cabinets. We have other LG appliances and have had really good luck them.

Overall Rating: 5

Performance:

Appearance:

Value: 5

Why waste your time and money on other products

5 by Ranger_ak

Submitted 04-17-23

done Yes, I would recommend this to a friend

lg.com

We have shopped around and tried other name brands but one thing that is certain we ALWAYS come back to LG products. From TVs washers dryers microwaves and Frederators....dont waste another dollar or minute of your time. This new dishwasher is absolutely the best we have ever owned. Its fast quite and cleans the dishes the first time .

Overall Rating: 5

Performance:

Appearance:

Value: 5

Installation questions

4 by TRSKLN

Submitted 04-10-23

done Yes, I would recommend this to a friend

lg.com

We just purchased an LG Thin Q model LDTH7972D. Weve not owned a top control dishwasher in the past but it seems odd that you need to open the door perhaps mid-cycle to access the controls or even see the remaining time for the current function. I suppose this protects the panel. There are 3 small LEDs on the front just above the handle. I find no reference in the manual as to their function. Any ideas?

Overall Rating: 4

Performance:

Appearance:

Value: 4

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