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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.
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.
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.
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.
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.
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.
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.
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.
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
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.
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
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.
Introducing the LG Smart Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash(R) Pro, TrueSteam(R), and Dynamic Heat Dry(TM) LDTH7972D, available at Airport Appliance. This dishwasher is a powerhouse of advanced features and cutting-edge technology designed to revolutionize your dishwashing experience. The LDTH7972D boasts a sleek and modern design with a top control panel that seamlessly blends into your kitchen decor. The black stainless steel finish adds a touch of elegance and sophistication while providing durability and resistance to smudges and fingerprints. This dishwasher not only enhances the functionality of your kitchen but also elevates its aesthetics. One of the key highlights of the LDTH7972D is the 1-Hour Wash & Dry feature, which allows you to clean and dry a load of dishes in just one hour. This is perfect for those times when you need clean dishes in a hurry, such as when hosting a dinner party or preparing for a family gathering. With this feature, you can spend less time waiting for your dishes to be ready and more time enjoying the company of your loved ones. The QuadWash(R) Pro system is another standout feature of the LDTH7972D. It utilizes four multi-motion spray arms and high-pressure jets to ensure thorough and consistent cleaning from every angle. The powerful jets reach even the hard-to-reach areas, removing tough food residues and stains. With QuadWash(R) Pro, you can trust that every dish, glass, and utensil will come out sparkling clean and ready to use. The TrueSteam(R) technology incorporated in this dishwasher provides a powerful steam cleaning option for heavily soiled dishes. The high-temperature steam penetrates through the toughest stains and grease, loosening them for easy removal. This means you can say goodbye to pre-rinsing your dishes and let the TrueSteam(R) take care of the dirty work. Not only does it save you time and effort, but it also ensures superior cleaning results. The Dynamic Heat Dry(TM) feature of the LDTH7972D takes care of the drying process efficiently and effectively. It uses a combination of heat and ventilation to dry your dishes, leaving them spotless and ready to be put away. Say goodbye to water spots and wet dishes with this advanced drying technology. This dishwasher is also equipped with smart features that make your life easier and more convenient. With Wi-Fi connectivity, you can control and monitor your dishwasher from anywhere using your smartphone. Start or pause a wash cycle, customize settings, and receive notifications when the cycle is complete, all at your fingertips. The LG ThinQ(R) app provides a seamless and intuitive user experience, allowing you to manage your dishwasher effortlessly. The LDTH7972D offers a variety of wash cycles and options to suit your specific needs. From the Auto cycle that automatically detects the level of soil on your dishes and adjusts the wash settings, to the Turbo cycle that delivers a quick and powerful clean in just 59 minutes, you have the flexibility to choose the right cycle for every situation. The Dual Zone option allows you to adjust the intensity of the wash in the upper and lower racks, ensuring optimal cleaning results for different types of dishes. Loading and unloading your dishwasher is a breeze with the EasyRack(R) Plus system. The adjustable racks and tines allow for versatile configurations to accommodate dishes of various sizes and shapes. The height-adjustable third rack provides additional space for utensils and small items, maximizing the use of the dishwasher's capacity. In addition to its outstanding performance, the LDTH7972D is also energy-efficient. It is ENERGY STAR(R) certified, meaning it meets strict standards for energy conservation. By choosing this dishwasher, you not only enjoy its powerful cleaning capabilities but also contribute to reducing your energy consumption and environmental impact. Upgrade your kitchen with the LG Smart Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash(R) Pro, TrueSteam(R), and Dynamic Heat Dry(TM) LDTH7972D. With its advanced features, smart technology, and stylish design, it's the perfect addition to any modern home. Visit Airport Appliance today and bring home this exceptional dishwasher to revolutionize your dishwashing routine.
SKU # LDTH7972D
UPC # 48231344180
LG Appliance July 4th Event
Receive up to a $1,000 rebate with purchase of qualifying LG Appliances.
Valid from 06/18/2025 to 07/09/2025
Download Rebate FormLG 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 04/03/2025 to 12/31/2025
Download Rebate FormLG ThinQ Care Warranty Promo
Purchase a qualifying LG product and register it through ThinQ app to extend the original 1 Year LG Limited Manufacturer Warranty to 2 Years at no cost, valued up to $185.
Valid from 04/03/2025 to 12/31/2025
Download Rebate FormLG Buy More Save More Rebate
Receive up to a $1000 rebate with purchase of 2 or more qualifying LG and/or LG STUDIO Appliances.
Valid from 06/18/2025 to 08/20/2025
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