Smart FlushFit™ Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, and Dynamic Heat Dry™ w/AutoVent Dry™
Model LDNTM545S
Smart FlushFit™ Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, and Dynamic Heat Dry™ w/AutoVent Dry™
Model LDNTM545SQuick Specs
Smart FlushFit™ Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, and Dynamic Heat Dry™ w/AutoVent Dry™ is backordered and will ship as soon as it is back in stock.
SERVICES AVAILABLE
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Quick Specs
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.
Drier than Ever
Our Dynamic Heat Dry(TM) technology circulates hot air throughout the dishwasher for faster, more complete drying 1 . AutoVent(TM) Dry further adds to drying performance and energy efficiency by slightly opening the door at the end of the wash cycle to allow fresh air to circulate, delivering sparkling, table-ready dishes right off the rack.
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.
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-grade durability-without the need for special cleaners or constant attention. Plus, it easily wipes clean with a soft, dry cloth.
Perfectly Flush for a Perfect Upgrade
Flush appliance installation is among the hottest kitchen trends, but rest assured the sleek, integrated design of this LG dishwasher will remain timeless. LG fits your space while fitting an impressive 16 place settings in a single load. It's an instant kitchen upgrade.
No More Guessing
Now there's no more guessing when your dish cycle is complete. Floor status indicator projects a white light onto the floor just in front of the door to let you know when the cycle is finished.
Sleek Exterior Design
Top controls with LED display are easy to see and use when the dishwasher door is open but hidden from view when the door is closed, for a seamless look that's also easy to clean.
A Smarter Home Starts with the LG ThinQ (R) App
The ThinQ app offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your dishwasher remotely, track and download cycles, connect with Google or Alexa voice assistants, and more. ThinQ Care appliances send usage, maintenance, and diagnostic alerts to notify you of potential issues like water leakage. ThinQ UP appliances receive software updates for new features and enhancements. Learn more.
Built In Leak Detection for Peace of Mind
ThinQ monitors water supply, drainage and leakage and will notify you if any issues arise after installation. 3 Built right in for worry-free operation. Compatible models will alert you as soon as there is an issue. 3
So Quiet, You Can Use Your Indoor Voice
Now you can run the dishwasher whenever you want-day or night. The 46 dB cleaning cycle is whisper-quiet, so you won't have to worry about interrupting post-dinner-party conversations or naptime. Especially important for homes with open floor plans where sound readily travels from room to room.
LG's Leading 1-Hour Wash & Dry
LG's exclusive QuadWash (R) Pro and Dynamic Heat Dry(TM) technologies combine to deliver our leading 1-hour wash and dry cycle for sparkling, table-ready dishes in less time. So you can spend more time on what matters.
- LG's Leading 1-Hour Wash & Dry
- LG's exclusive QuadWash ® Pro and Dynamic Heat Dry™ technologies combine to deliver our leading 1-hour wash and dry cycle for sparkling, table-ready dishes in less time. So you can spend more time on what matters.
- Pro-Level Cleaning Performance
- Tackle post-dinner cleanup like a pro with the enhanced cleaning power of QuadWash ® 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.
- Drier than Ever
- Our Dynamic Heat Dry™ technology circulates hot air throughout the dishwasher for faster, more complete drying 1 . AutoVent™ Dry further adds to drying performance and energy efficiency by slightly opening the door at the end of the wash cycle to allow fresh air to circulate, delivering sparkling, table-ready dishes right off the rack.
- Perfectly Flush for a Perfect Upgrade
- Flush appliance installation is among the hottest kitchen trends, but rest assured the sleek, integrated design of this LG dishwasher will remain timeless. LG fits your space while fitting an impressive 16 place settings in a single load. It's an instant kitchen upgrade.
- More Flexibility Means No Dish Gets Left Behind
- EasyRack 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 tines offer greater flexibility for loading dishes of all shapes and sizes without compromising cleaning performance.
- Resists Smudges for an Effortless Shine
- PrintProof ® 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-grade durability-without the need for special cleaners or constant attention. Plus, it easily wipes clean with a soft, dry cloth.
- Sleek Exterior Design
- Top controls with LED display are easy to see and use when the dishwasher door is open but hidden from view when the door is closed, for a seamless look that's also easy to clean.
- A Smarter Home Starts with the LG ThinQ ® App
- The ThinQ app offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your dishwasher remotely, track and download cycles, connect with Google or Alexa voice assistants, and more. ThinQ Care appliances send usage, maintenance, and diagnostic alerts to notify you of potential issues like water leakage. ThinQ UP appliances receive software updates for new features and enhancements. Learn more.
- Built In Leak Detection for Peace of Mind
- ThinQ monitors water supply, drainage and leakage and will notify you if any issues arise after installation. 3 Built right in for worry-free operation. Compatible models will alert you as soon as there is an issue. 3
- So Quiet, You Can Use Your Indoor Voice
- Now you can run the dishwasher whenever you want-day or night. The 46 dB cleaning cycle is whisper-quiet, so you won't have to worry about interrupting post-dinner-party conversations or naptime. Especially important for homes with open floor plans where sound readily travels from room to room.
- No More Guessing
- Now there's no more guessing when your dish cycle is complete. Floor status indicator projects a white light onto the floor just in front of the door to let you know when the cycle is finished.
- Enjoy a 2-year limited warranty on select appliances purchased through December 31, 2025 via the ThinQ(R) app. Terms apply.
- Sleek, FlushFit(TM) Design instantly upgrades your kitchen aesthetic
- Our leading 1-hour wash and dry cycle gives you sparkling, table-ready dishes in less time
- Built in leak detection for peace of mind
- High-pressure jets with 38% more cleaning power, as compared to our standard QuadWash(R)
- Dynamic Heat Dry(TM) with AutoVent Dry(TM) delivers a faster, more complete drying experience
- Floor status indicator lets you know when your cyle is complete
| Capacity | |
| Lower Rack Dish Height Limit | 12.5" |
| Total Place Settings | 16 |
| Upper Rack Dish Height Limit | 7.1" |
| Dimensions/Clearances/Weight | |
| Carton Dimensions (in) (W x H x D) | 28 1/32" x 29 1/4" x 34 7/8" |
| Clearances (WxHxD) | 24" x 24" x 33 5/8" |
| Depth with Door Closed with Handle (in) | 23.75" |
| Depth with Door Open (in) | 48.5" |
| Product Dimensions (in) (W x H x D) | 23 3/4" x 33 5/8"x 26 1/8" |
| Product Weight (lbs) | 86 lbs |
| Features | |
| QuadWash® Pro | Yes |
| ADA Compliant | No |
| Anti-Bacterial Treatment (Drain hose) | Yes |
| Balanced Door | Yes |
| Detergent and Rinse-Aid Dispenser | Yes |
| Drying System | Dynamic Heat Dry with AOD |
| End of Cycle Indicator | Yes (Beeper + END indication on display) |
| Hidden Water Heater | Yes |
| LoDecibel™ Quiet Operation | 46 dBA |
| Number of Options | 6 (Steam, High Temp, Dry Boost, AOD, Delay Start - Up to 12hrs, Remote) |
| Number of Spray Arms | 3 (Top, Upper, Lower) |
| Number of Wash Cycles | 5 (Auto, Heavy, Normal, 1-hour, Download Cycle) |
| Safety Float Switch (Leaks) | Yes |
| SenseClean™ Wash System | Yes |
| Soil (Turbidity) Sensor | Yes |
| Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base) | Yes |
| Vario Wash | Yes |
| Limited Warranty | |
| Control Board and Rack Parts | Control Board and Rack Parts 2 Years Stainless Tub and Door Liner 2 Years |
| Direct Drive Motor | 10 Years |
| Labor | 1 Year |
| Parts | 1 Year |
| UPC | 048231348225 |
| Power Ratings | |
| ENERGY STAR® Qualified | Yes |
| Energy Use (kWh/Year) | 220 kWh/Year |
| Racks and Baskets | |
| BPA-Free Nylon Coated Racks and Tines | Yes |
| Cutlery Baskets | Yes |
| Fold Down Tines | Upper: Half Foldable Lower: Half Normal FD & Half Fixed |
| Rack Handle | Yes |
| Style and Design | |
| All Available Colors | Print Proof Stainless Steel, Black Stainless Steel |
| Control Panel Location | Top Control |
| Handle | Bar Handle |
| Tub Material | Stainless Steel |
| Dishwasher ThinQ® Smart Features | |
| ThinQ Care™ | Yes |
| SmartDiagnosis™ | Yes |
| wi-fi Enabled | Yes |
- Enjoy a 2-year limited warranty on select appliances purchased through December 31, 2025 via the ThinQ(R) app. Terms apply.
- Sleek, FlushFit(TM) Design instantly upgrades your kitchen aesthetic
- Our leading 1-hour wash and dry cycle gives you sparkling, table-ready dishes in less time
- Built in leak detection for peace of mind
- High-pressure jets with 38% more cleaning power, as compared to our standard QuadWash(R)
- Dynamic Heat Dry(TM) with AutoVent Dry(TM) delivers a faster, more complete drying experience
- Floor status indicator lets you know when your cyle is complete
LG Appliances Buy More Save More Delivery and Installation Allowance
Offer Expires: 07/13/2026 to 08/22/2026 | Must be postmarked by: 11/22/2026
Enjoy exclusive rebate savings with purchase of qualifying LG Appliances.
Download Rebate FormLG ThinQ Care Warranty Promo
Offer Expires: 04/09/2026 to 12/31/2026 | Must be postmarked by: 02/28/2027
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
Download Rebate Form | |
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| Key Features | |
Dishwasher Features Overview |
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| Product Type | |
Type |
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| Dimensions & Capacity | |
Width |
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Depth |
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Height |
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| Appearance and Other Features | |
Configuration |
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Color |
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Stainless Steel Tub |
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Wifi Connected |
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Dish Cycle Count |
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Fully Integrated Controls |
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Energy Star Rated |
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ADA |
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