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Dishwasher Install for as Low as $169
LG
LG Studio Bundle Rebate
Buy 2 Save $500
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LG LDNPQ445S
LG
Authorized Dealer
LG Dishwasher Step Up Chart 2026 LG Dishwasher Step Up Chart 2026
C1014A
Bundle & Save - Additional In Store Discounts - UP TO 35% OFF
Bundle & Save - Additional In Store Discounts - UP TO 35% OFF
Recent Price
6%
$895
Online MAP Price 🛈 Info

MAP Price Explanation
  
Many appliance manufacturers mandate retailers to list product prices at minimum advertised prices (MAP Price). 


CAS sales staff have the ability to significantly discount most product prices below our online advertised prices especially when purchasing multiple products.
 
Visit one of our many Canadian showrooms or call 877-374-3439 to speak with our knowledgeable sales staff to get the best prices on your appliances










Excludes: LG 
$845
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Ratings & Reviews
C1014A
Region Availability:
In Stock
On display at:
15 Showrooms
When will I get this?
 
Open box units available
Description & Features
Upgrade your kitchen cleanup routine with the LG LDNPQ445S dishwasher, a sleek, built-in 24-inch model designed to deliver premium performance while blending seamlessly into modern cabinetry. With a space-smart FlushFit™ design and a refined pocket-handle look, it creates a clean, integrated appearance that feels custom without the custom price. Inside, the generous 16 place-setting capacity makes it easy to tackle everything from everyday plates and glasses to oversized cookware after entertaining, helping you run fewer loads while keeping your sink area clear and organized.

What truly sets this dishwasher apart from many similar models is the way it combines advanced cleaning, smarter drying, and thoughtful convenience features in one streamlined package. QuadWash® Pro uses multi-motion spray arms and targeted high-pressure jets to reach more angles and deliver a deeper clean on stuck-on messes, while SteamAssist adds the power of steam to help loosen residue and improve overall wash results—especially helpful for baked-on foods and heavily soiled items. When the cycle ends, AutoVent Dry™ automatically opens the door to release moisture and promote faster, more effective drying, reducing the need for towel-drying plastics and improving cabinet-ready results. For added flexibility, the additional 3rd rack creates a dedicated space for utensils and hard-to-fit tools, freeing up room below for larger dishes and making loading feel far less like a puzzle.

Daily use is also refreshingly intuitive. A floor status indicator provides a clear visual cue that the dishwasher is running or finished, and the adjustable racking system helps accommodate taller items when needed. Built-in leak detection adds peace of mind, while the stainless-steel tub supports long-lasting durability and a polished interior finish. Quiet operation helps keep your kitchen comfortable during conversations, movie nights, or open-concept living. For households that want a standout blend of design, capacity, and elevated wash-and-dry technology, the LG LDNPQ445S is a confident, high-performance choice.

LG ThinQ® (Wi‑Fi Enabled) – lets you control and monitor the dishwasher from your phone, including remote start and status updates.
ThinQ Care – helps monitor performance and provides maintenance alerts to keep the dishwasher running properly.
SmartDiagnosis™ – helps troubleshoot issues quickly by sending diagnostic information for faster service support.
FlushFit™ design – sits more flush with surrounding cabinetry for a built-in, streamlined kitchen look.
QuadWash® Pro – uses multi-motion spray arms and targeted spray coverage to help clean from multiple angles for improved wash performance.
AutoVentDry™ (Auto Open Door Dry) – automatically opens the door at the end of the cycle to help release moisture and improve drying.
LoDecibel™ Quiet Operation (46 dBA) – reduces operating noise for a quieter kitchen environment.
DirectDrive Motor™ (Inverter Direct Drive Motor) – improves efficiency and durability while helping reduce vibration and noise.
PrintProof™ Stainless Steel finish – helps resist fingerprints and smudges to keep the exterior looking cleaner with less wiping.
ENERGY STAR® Qualified (Most Efficient) – designed to meet ENERGY STAR standards for energy efficiency and reduced utility costs.

16 place settings capacity – fits more dishes per load to reduce the number of wash cycles needed.
3rd rack – adds extra loading space for utensils and small items to free up room in the main racks.
Easy One‑Touch height‑adjustable upper rack (3 levels) – quickly raises/lowers the upper rack to fit taller items below or larger items above.
Upper rack fold‑down tines – adjusts to hold cups, bowls, and awkward-shaped items more securely.
Lower rack fold‑down tines – creates flexible space for pots, pans, and larger serving ware.
BPA‑free nylon‑coated racks and tines – helps protect dishes while improving rack durability and corrosion resistance.
Cutlery basket included – provides dedicated space for silverware and cooking utensils.
Bottle spray arm – targets narrow/tall items (like bottles and travel mugs) with focused spray for better cleaning.

Top control panel – keeps controls hidden for a clean exterior appearance and helps prevent accidental button presses.
Touch controls – provides simple, modern cycle and option selection.
Remaining time indicator (LED) – shows how much time is left in the cycle for better planning.
Floor status indicator (mood light) – projects a light indicator to show operating status when the controls are hidden on top.

Stainless steel tub – improves durability and helps with drying performance compared with plastic tubs.
Hidden water heater – helps maintain proper wash temperatures for improved cleaning and sanitation performance.
SenseClean™ wash system (soil/turbidity sensor) – detects how dirty the water is and adjusts washing for better results and efficiency.
Vario Wash – varies spray intensity by zone to better handle mixed loads (delicate items and heavily soiled items together).
Steam (with QuadWash Pro) – helps loosen stuck-on food for improved cleaning performance.
Detergent and rinse-aid dispenser – automatically releases detergent and rinse aid at the right time for consistent results.

5 wash cycles – provides multiple programs for different load types (Auto, Heavy, Normal, Turbo, Download Cycle).
Download Cycle (via app) – lets you add new/specialty cycles through the ThinQ® app for more flexibility.
Steam option – adds steam-assisted cleaning for tougher messes.
High Temp option – increases water temperature to help tackle heavy soil and improve cleaning.
Extra Dry option – extends/enhances drying for plastics and hard-to-dry items.
Delay Start – schedules a wash to run later for convenience or off-peak energy hours.
Control Lock (Child Lock) – disables controls during operation to prevent accidental changes by children.
Remote Start / Remote Control – allows starting and controlling select functions from your phone (when enabled).
Remote Monitoring – lets you check cycle progress and completion status from your phone.

Auto leak protection (Safety Float Switch) – helps detect abnormal water levels to reduce overflow risk.
Anti-bacterial treatment (drain hose) – helps reduce bacterial growth in the drain hose area.
Tub insulation + sound damping materials – helps reduce noise and vibration during operation.
Balanced door – improves door feel and stability when opening/closing.

Standard 24" built‑in fit – designed for common dishwasher cutouts for easier replacement/installation planning.
Product dimensions (W x D x H): 23 3/4" x 23 3/4" x 33 5/8" – helps confirm cabinet opening compatibility before purchase.
Water use: 2.9 gallons per cycle – supports efficient cleaning with reduced water consumption.
Estimated energy use: 220 kWh/year – helps lower annual operating costs (usage-dependent).

Limited warranty coverage – includes parts/labor coverage periods plus extended coverage on key components (varies by component, including longer motor coverage).

Manufacturer's Warranty: 1 year

Canadian model: LDNPQ445S

Canadian UPC: 048231349192

EAN: 0048231349192

Specs
SpecificationValue
Brand LG
Model LDNPQ445S
Product Type Built-In Dishwasher
Installation Type FlushFit Design
Width 23 3/4 inches
Height 33 5/8 inches
Depth 23 3/4 inches
Depth with Door Open 48 1/2 inches
Required Cutout Width 24 inches
Required Cutout Depth 24 inches
Required Cutout Height 33 5/8 inches
Packing Width 28 1/32 inches
Packing Height 34 7/8 inches
Packing Depth 29 5/8 inches
Product Weight 75 lbs
Shipping Weight 88.2 lbs
Place Settings 16
Upper Rack Dish Height Limit 7.1 inches
Lower Rack Dish Height Limit 12.5 inches
Noise Level 46 dBA
Color PrintProof Stainless Steel
Fingerprint Resistant Yes
Control Location Top Control
Control Panel Material ABS (Mirror Coat)
Display Type LED
Handle Type Pocket Handle
Tub Material NeverRust Stainless Steel
Status Indicator Indicator Bar / Floor Status Indicator
Time Remaining Indicator No
Child Lock Indicator No
Rinse Refill Indicator Yes
Salt Refill Indicator No
Tub Light No
Touch Controls Yes
Wi-Fi Yes
ThinQ Yes
Remote Control Yes
Remote Monitoring Yes
Smart Diagnosis Yes
NFC No
Proactive Customer Care No
QuadWash Pro Yes
AutoVent Dry Yes
Steam Yes
SenseClean Wash System Yes
Vario Wash Yes
Drying System Auto Open Door
Hidden Water Heater Yes
Safety Float Switch Yes
Soil Sensor Yes
Direct Drive Motor Yes
Balanced Door Yes
Anti-Bacterial Drain Hose Treatment Yes
Tub Insulation Yes
Number of Spray Arms 4
Spray Arms Top, Upper, Lower, Bottle
Lower Wash Arm MAJ QuadWash
Detergent and Rinse Aid Dispenser Yes
3rd Rack Yes
Sliding 3rd Rack No
Cutlery Basket Yes
BPA-Free Nylon Coated Racks and Tines Yes
Fold Down Tines Upper: Half Foldable; Lower: Half Fold Down and Half Fixed
Height Adjustable Rack Easy One Touch, 3 Levels
Rack Handle Yes, Upper
Rack Handle Color Dark Grey
Rack Tine Color Dark Grey
Upper Rack Glide Type Normal Rail
Lower Rack Glide Type Normal Wheel
3rd Rack Glide Type Normal Rail
Number of Wash Cycles 5
Wash Cycles Auto, Heavy, Normal, Turbo, Download Cycle
Number of Options 6
Options Steam, High Temp, Extra Dry, Delay Start, Control Lock, Remote / Wi-Fi AP Mode
Auto Cycle Yes
Heavy Cycle Yes
Normal Cycle Yes
Turbo Cycle Yes
Download Cycle Yes
1 Hour Cycle No
Delicate Cycle No
Eco Cycle No
Energy Saver No
Express Cycle No
Half Load No
Intensive Cycle No
Machine Clean No
Refresh Cycle No
Rinse Cycle No
Extra Dry Option Yes
High Temp Option Yes
Delay Start Yes
Control Lock Yes
End of Cycle Indicator Yes
Energy Star Certified Yes
Energy Star Most Efficient Yes
CEE Tier Level 1
Energy Use 220 kWh/Year
Water Use 2.9 Gallons/Cycle
Electrical Requirements 120 V, 60 Hz AC only
Circuit Breaker 15 A
UPC 048231349192
Parts and Labor Warranty 1 Year
Control Board and Rack Parts Warranty 2 Years
Stainless Tub and Door Liner Warranty 2 Years
Direct Drive Motor Warranty 10 Years
Manuals
LG Dishwasher Step Up Chart 2026 LG Dishwasher Step Up Chart 2026
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Delivery and installation services are available from CAS
(Includes washers, dryers, and more.)
Delivery and installation service details

Custom advanced installation services (after delivery)
(Gas connections, ventilation, dishwashers, etc.)
Offered by Quick Contractors®
 1-877-694-3909
To book service online, please visit quicktask.com/cas
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