

LG Smart Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, TrueSteam® and Dynamic Heat Dry™
Model# LDTH7972D
$949.00 *See Price at Checkout
- Style:
- Built-In
- Energy Star:
- Yes
- Height:
- 34 inches
- Width:
- 24 inches
- Depth:
- 25 inches
- Number Of Cycles:
- 10
- Number Of Options:
- 812
- Decibel Level:
- 42.0
- Fully Integrated Controls:
- Yes
- Stainless Steel Tub:
- Yes
- Tall Tub:
- Yes
- 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 11/30/2023 to 01/03/2024

Life's better when your home runs smart
Discover ThinQ Care within the ThinQ app -- proactive smart alerts to keep your appliances running smoothly. Get notifications about usage, maintenance, plus early diagnosis right on your smartphone.

Do the Dishes at the Speed of Life
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* for sparkling, table-ready dishes in less time. So you can spend more time on what matters.

Resists smudges for an effortless shine
PrintProof(R) finish resists fingerprints and smudges to keep your kitchen looking its best. Available in black and classic stainless steel, now you can have all of the things you love about stainless steel appliances-the premium look, the professional-gr

Brilliant visiblity
Check on your dishes 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.

More Flexibility Means No Dish Gets Left Behind
EasyRack(R) 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

Manage your smart appliances with ThinQ®
Download LG's ThinQ(R) App to auto reorder supplies, start programs remotely, and get proactive smart alerts with ThinQ Care. Compatible with Alexa and Google Assistant. Available on iOS and Android.

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 uten

Start your Dishwasher from Anywhere
Conveniently start your dishwasher remotely with the ThinQ(R) app, so no matter where you are, your dishes will be ready when you need them
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 Sheet | Click here to download |
---|---|
Energy Guide | Click here to download |
Owner's Manual English 11,028K 09/11/2023 | Click here to download |
Owner's Manual Spanish 11,034K 09/11/2023 | Click here to download |
Enter Your Review:
Fields marked with an asterisk (*) are required.
Great Features and Product
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.
GREAT FEATURES
Submitted 04-19-23
done Yes, I would recommend this to a friend
lg.com
Bought two weeks ago and love performance and options.
Great features looks good
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.
Why waste your time and money on other products
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 .
Installation questions
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?
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