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LG LMX31985ST
Discontinued
LG Fridges 2026 LG Fridges 2026
AFCH92
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AFCH92
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Description & Features

KEY FEATURES
  • Super-Capacity (31 cubic feet)

    20% more usable space* With the super capacity 31 cu. ft., refrigerator, you hae 20% more usable space* allowing you to store more food than ever before. *Compared to LG's standard width French door refrigerator.

  • Easy, Organized Access

    The ultimate in organization
    Leave the pint of ice cream and frozen turkey where they belong. With 2 separate freezer drawers, you have easy, organized access to the things you need often - and ample, lower space for the things you don't.

  • Most Shelf Space*

    The LG Slim SpacePlus Ice System provides the most shelf space.

  • Helps Keep Food Fresh

    Smart Cooling Plus is designed to monitor and maintain conditions to help keep food fresh.

  • 10 Year Manufacturer's Limited Warranty on Linear Compressor

    Peace of mind
    When you buy a refrigerator, you don't want to worry that it won't last. Because the Linear Compressor uses fewer moving parts and operates more efficiently, LG confidently backs the motor with a 10-year manufacturer's limited warranty.

  • Easy Access to the Freezer

    Get in and out of the freezer easily with the Smart Pull Handle.

  • Cleaner, Fresher Air

    Cleaner, fresher air thanks to the Fresh Air Filter.

  • Tall Ice & Water Dispensing System

    Finally, an ice & water dispenser that can accommodate just about any container.

  • 4-Compartment Crisper System

    Get twice as organized with the Enhanced 4-Compartment Crisper System.

  • Sophisticated Style & Design

    Sophisticated style and Design
    Contoured doors, hidden hinges, and a host of great interior features like LED lighting give your refrigerator a look as sophisticated as it is functional.



Super Capacity

With LG's super capacity French door refrigerator at 31 cu. ft., you get 20% more usable space* so you can store more food than ever before.

*Compared to LG's standard width French door refrigerator



The Ultimate In Organization.

Leave the pint of ice cream and frozen turkey where they belong. With 2 separate freezer drawers, you have easy, organized access to the things you need often-and ample, lower space for the things you don't.



Fresher is better.

Smart Cooling Plus technology is designed to maintain superior conditions within the refrigerator. The Linear Compressor and Dual Evaporators react quickly to humidity and temperature levels and help keep your food fresher, longer. Meanwhile, strategically-placed vents in every section help to surround your food with cool, fresh air no matter where you put it.



Peace of Mind

When you buy a refrigerator, you don't want to worry that it won't last. Because the Linear Compressor uses fewer moving parts and operates more efficiently, LG confidently backs the Linear Compressor with a 10-year limited warranty.



Easy in. Easy out.

The Smart Pull handle makes opening and closing the freezer quick and easy. All it takes is a simple lift of the handle for effortless access to your freezer.

Design, features and specifications subject to change without notice. Screen images simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.


SUPER CAPACITY

With LG’s largest capacity French door refrigerator at 31 cu. ft., you get 20% more usable space* so you can store more food than ever before.
 
THE ULTIMATE IN ORGANIZATION.
Leave the pint of ice cream and frozen turkey where they belong. With 2 separate freezer drawers, you have easy, organized access to the things you need often—and ample, lower space for the things you don’t.
 
MOST SHELF SPACE
Ice makers are great, but not if it means you can't fit all of your food in the fridge. The Slim SpacePlus™ Ice System provides more shelf space and allows even more space for door bins. 
 
FRESHER IS BETTER.
Smart Cooling Plus technology is designed to maintain superior conditions within the refrigerator. The Linear Compressor and Dual Evaporators react quickly to humidity and temperature levels and help keep your food fresher, longer. Meanwhile, strategically-placed vents in every section help to surround your food with cool, fresh air no matter where you put it.
 

Manufacturer's Warranty: 1 year

Canadian model: LMX31985ST

Specs
SUMMARY
Door Type French 4-Door
Total Capacity 30.5 cu. ft.
Size (W x H x D) 35 3/4" x 70 1/4" x 36 1/4"
ENERGY STAR® Qualified Yes
Water Filtration System LT700P
CAPACITY
Refrigerator 20.7 cu. ft.
Freezer 9.8 cu. ft.
Total 30.5 cu. ft.
FEATURES
Energy Rating ENERGY STAR® - Tier 1
Ice & Water Dispenser Yes
Dispenser Type Integrated Tall Dispenser
Ice System Slim SpacePlus™
Daily Ice Production 3.0 lbs
Ice Storage Capacity 2.8 lbs
Water Filtration System Compact Filter LT700P
Dispenser Light Yes
Smart Cooling System Yes
Temperature Sensors 11
Linear Compressor Yes
Fresh Air Filter Yes
Dual Evaporator Yes
Display Type SmoothTouch™ Control/White LED
Temperature Controls Electronic/Digital
Door Alarm Yes
Child Lock Yes
SmartDiagnosis™ Yes
Auto Closing Door Hinge Yes
Multi-Air-Flow™ Technology Yes
LoDecibel™ Quiet Operation Yes
REFRIGERATOR
No. of Shelves 4 Split
Folding Shelf 1
Cantilevered Shelves Yes
Shelf Construction Spill Protector™ Tempered Glass
Crisper Bins 2 Humidity Crispers / 1 Bonus Drawer
Glide N' Serve™ Drawer Yes
Refrigerator Light Ceiling and Side LED
REFRIGERATOR DOOR
No. of Shelves/Bin 6 (2 Adjustable Gallon Size)
No. of Door Bins 7 Total (2 Gallon Sized, 1 Half)
Door Bin Construction Clear Bins with Deco
Dairy Corner Yes
FREEZER
Door Type Pull Drawer
Drawers 2
DuraBase™ Solid Drawer Base Yes
Drawer Divider Lower Only
Freezer Light Premium LED
Handle SmartPull™ Handle
DIMENSIONS/CLEARANCES/WEIGHT
Depth with Handles 36 1/4"
Depth without Handles 33 3/4"
Depth without Door 29 1/2"
Depth (Total with Door Open) 48 1/8"
Height to Top of Case 68 3/4"
Height to Top of Door Hinge 70 1/4"
Width 35 3/4"
Width (Door Open 90° with Handle) 45"
Width (Door Open 90° without Handle) 40"
Door Edge Clearance with Handle 4 5/8"
Door Edge Clearance without Handle 2 1/4"
Installation Clearance Sides 1/8", Top 1", Back 1"
Weight (Unit/Carton) 340 lbs. / 380 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 048231 784436

 SUMMARY

  • Door Type
  • Total Capacity
  • Size (W x H x D with door open)
  • French 4-Door
  • 30.5 cu. ft.
  • 45" x 70 1/4" x 48 1/8"
  • Refrigerator
  • Freezer
  • Total
  • 20.7 cu. ft.
  • 9.8 cu. ft.
  • 30.5 cu. ft.
  • Energy Rating
  • Ice & Water Dispenser
  • Dispenser Type
  • Ice System
  • Daily Ice Production
  • Ice Storage Capacity
  • Water Filtration System
  • Dispenser Light
  • Smart Cooling System
  • Multi Air Flow Cooling
  • Dual Evaporator
  • Temperature Sensors
  • Linear Compressor
  • Fresh Air Filter
  • Display Type
  • Temperature Controls
  • Door Alarm
  • Child Lock
  • LoDecibel™ Quiet Operation
  • SmartDiagnosis™
  • Auto Closing Door Hinge
  • ENERGY STAR® - Tier 1
  • Yes
  • Integrated Tall Dispenser
  • Slim SpacePlus™
  • 3.0 lbs
  • 2.8 lbs
  • Compact Filter LT700P
  • Yes
  • Yes
  • Yes
  • Yes
  • 11
  • Yes
  • Yes
  • SmoothTouch™ Control/White LED
  • Electronic/Digital
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • No. of Shelves
  • Folding Shelf
  • Cantilevered Shelves
  • Shelf Construction
  • Crisper Bins
  • Glide N’ Serve™ Drawer
  • Refrigerator Light
  • 4 Split
  • 1
  • Yes
  • Spill Protector™ Tempered Glass
  • 2 Humidity Crispers / 1 Bonus Drawer
  • Yes
  • Ceiling and Side LED
  • No. of Shelves/Bin
  • Door Bin Construction
  • Dairy Corner
  • 6 (2 Adjustable Gallon Size)
  • Clear Bins with Deco
  • Yes
  • Door Type
  • Drawers
  • DuraBase™ Solid Drawer Base
  • Drawer Divider
  • Freezer Light
  • Handle
  • Pull Drawer
  • 2
  • Yes
  • Lower Only
  • Premium LED
  • SmartPull™ Handle
  • Depth with Handles
  • Depth without Handles
  • Depth without Door
  • Depth (Total with Door Open)
  • Height to Top of Case
  • Height to Top of Door Hinge
  • Width
  • Width (Door Open 90° with Handle)
  • Width (Door Open 90° without Handle)
  • Door Edge Clearance with Handle
  • Door Edge Clearance without Handle
  • Installation Clearance
  • Weight (Unit/Carton)
  • Carton Dimensions (WxHxD)
  • 36 1/4"
  • 33 3/4"
  • 28 1/2"
  • 48 1/8"
  • 68 3/4"
  • 70 1/4"
  • 35 3/4"
  • 45"
  • 40"
  • 4 5/8"
  • 2 1/4"
  • Sides 1/8", Top 1", Back 1"
  • 340 lbs. / 380 lbs
  • 38" x 73" x 39"
Manuals
LG Fridges 2026 LG Fridges 2026
Video
LMX31985ST
Reviews
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Warranty
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Install
Delivery and installation services are available from CAS
(Includes washers, dryers, and more.)
Click here for more 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
Delivery