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LG SIGNATURE 31 cu. ft. InstaView™Door-in-Door® Refrigerator

  • LUPXS3186N

  • Stainless Steel

Key Features

  • LG SIGNATURE
  • InstaView™Door-in-Door®
  • Auto Open Door™
  • Textured Steel™ Finish
  • Fresh Filter
  • Custom Chill™
The Art of Essence

The Art of Essence

LG SIGNATURE stays true to the essence,
delivering a new sense of life for the most discerning individual.

AWARD

  AWARDS  

InstaView™Door-in-Door®

InstaView™Door-in-Door® has a sleek mirrored glass panel that illuminates with two quick knocks, allowing you to see inside the easy access compartment without ever opening the door, reducing cold air loss to help keep food fresher longer.

Auto Open Door™

Auto Open Door™ feature is a smart sensor detector at the foot of the refrigerator that opens the door automatically. Just step on the "Door Open" light projection on the floor in front of the refrigerator and the door gently opens.

Artisan Crafted Platinum Body

Textured Steel™

Full stainless steel body with a scratch-resistant textured finish makes for an impeccable exterior design, enhancing its minimalist style to the fullest.

Custom Chill™

Custom Chill™ Pantry

The wide and deep versatile pantry is available with different temperature settings for storing a wide range of foods from meats to fresh produce.

Hygiene Fresh+™

Fresh Filter

Fresh Air Filter with forced air circulation and dedicated fan helps to deodorize the air.

CONVENIENT AUTOMATIC FILTER REPLACEMENT

Enjoy Fresh Water, Ice & Air with LG Filters.

Subscribe today and enjoy savings and maximum freshness. We’ll even ship your next refrigerator filter to you when you need it automatically.*

Follow Us

Stay connected with LG SIGNATURE social channels.

SUMMARY
Series LG SIGNATURE
Door Type French 4-Door
TYPE
Counter Depth Yes
CAPACITY
Refrigerator 18.80 cu. ft.
Freezer 12.00 cu. ft.
Total 30.8 cu. ft.
FEATURES
Door-in-Door® Yes
InstaView™Door-in-Door® Yes
ColdSaver™ Panel Yes
ENERGY STAR® Qualified Yes (807 kWh/Year)
Ice & Water Dispenser Yes
Dispenser Type Integrated Tall Ice & Water Dispenser® with Measured Fill
Ice System Slim SpacePlus®
Daily Ice Production 4.5 lbs / 4.9 (IcePlus™)
Ice Storage Capacity 3.0 lbs
Water Filtration System Compact Filter LT800P
Cooling System Top Cooling
Multi Air Flow Cooling Yes
Temperature Sensors 7
Linear Compressor Yes
Fresh Air Filter Yes
Dual Evaporator Yes
Display Type White Pinhole / White LED
CONVENIENCE
Temperature Controls Electronic/Digital
Door Alarm Yes
Child Lock Yes
LoDecibel™ Quiet Operation Yes
SmartDiagnosis™ Yes
Wifi Eclipse Display Yes
Auto Open Drawer™ (Freezer) Yes
Auto Open Door™ Yes
Auto Closing Door Hinge Yes
REFRIGERATOR
No. of Shelves 4 Split (2 Slide Out / 2 Fixed)
Cantilevered Shelves Yes
Shelf Construction Tempered Glass with LED Light
Crisper Bins 2
EasyReach® Bin Yes
Refrigerator Light Premium LED (Ceiling and Shelves)
Undershelf Lighting Yes
REFRIGERATOR DOOR
No. of Shelves/Bin 6 Total
No. of Door Bins/Construction 3 Piece (Clear & Steel Bar)
Handle Pocket
FREEZER
Door Type Side Swing
Drawers/Shelves 6 Drawers
Handle Pocket
No. of Door Bins/Construction 6 /2 Piece (Clear)
Freezer Light Premium LED
MATERIALS AND FINISHES
Hidden Hinges Yes
Surface Smooth
Back Flush & Metal Cover Over Mechanical Parts
Available Colors Textured Steel™
DIMENSIONS/CLEARANCES/WEIGHTS
Depth with Handles 36 5/8"
Depth without Handles 36 5/8"
Depth without Door 30 7/8"
Depth (Total with Door Open) 49 1/2"
Height to Top of Case 69"
Height to Top of Door Hinge 70 1/4"
Width 35 3/4"
Width (Door Open 90˚ with Handle) 40 1/3"
Width (Door Open 90˚ without Handle) 40 1/3"
Door Edge Clearance with Handle 2 1/3"
Door Edge Clearance without Handle 2 1/3"
Installation Clearance Sides 1/8", Top 1", Back 2"
Weight (Unit/Carton) 483 lbs / 516 lbs
Carton Dimensions (WxHxD) 38'' x 73'' x 39''
WARRANTY
Limited Warranty 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor
UPC CODES
LUPXS3186N Diffused Reflection Stainless Steel 048231 787635

What People Are Saying

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View LUPXS3186N Product Support

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ASK & ANSWER

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Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Hi, I need a door light switch for my LG bottom freezer model LDC 20778 ST. its the switch for the top fridge door. Please help.

Asked by: Ben Ng
Regrettably, the U.S. does not have information for LG Authorized Parts Distributors in Canada from whom you can order the light switch for your LG 30 Inch, 19.7 cu.ft. Bottom Freezer Refrigerator with Pull-Out Freezer Drawer, Model # LDC20778ST. Please contact the Customer Information Center for our Canadian subsidiary at 1- 888-542-2623 for assistance...^IFV
Answered by: LGJoel
Date published: 2016-10-27

My lg refrigerator is not making ice what could be the matter 

Asked by: Faye 1
We regret the trouble you have experienced with this refrigerator. Typically, the lack of ice production will be related to the internal temperature of the freezer/ice compartment. This occurs most frequently near the original installation of the product, as the machine works to reach a proper cooling temperature, or if there is high traffic with doors being frequently opened and closed, causing a rise in the temperature. If this is not the case, please contact our Customer Interactive Center at 800-243-0000 to further troubleshoot this matter.
Answered by: NeilE
Date published: 2016-10-18

Why arent air filters used to keep the dirt off the coils? Thus throwing away the dirty filter and adding a new one without having to clean the coils with brush and vacuum cleaner? 

Asked by: dfink

Awesome. This is an amazing refrigerator LG has outdone it. How much is it

Asked by: beautiful_tulip27

How much it cost?

Asked by: Muhammad97

Which door does t foot control open? How do u open t other 3 doors? R there gaskets 2maintain? What is t Energy Star Rating? When do u plan2 &or normally lower t introductory cost? Wud u put up a photo of t ice-maker/dispenser guts? Cheaper glassdoor opt?

Asked by: F00DIE

do lg refrigarators have a Shabbat mode ?

Asked by: david n

Does this model include the Windows 10 operating system?

Asked by: Rob007
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