KEY FEATURES

  • Super-Capacity (31 cubic feet)
  • Slim SpacePlus™ Ice System
  • Smart Cooling Plus System
  • 10 Year Manufacturer's Limited Warranty on Linear Compressor
Super-Capacity 3 Door French Door Refrigerator with Smart Cooling Plus technology

SUMMARY

    • Door Type
    • French 3-Door
    • Total Capacity
    • 30.7 cu. ft.
    • Ice & Water Dispenser
    • Yes
    • Freezer Type
    • Pull Drawer
    • Refrigerator Capacity
    • 20.7 cu. ft.
    • Freezer Capacity
    • 10.0 cu. ft.
    • Color
    • Stainless Steel
    • Display Type
    • SmoothTouch™ Control/White LED
    • Slim SpacePlus™ Ice System
    • Yes
    • Water Filtration System
    • Compact Filter LT700P
    • Multi-Air Flow Cooling
    • Yes
    • Temperature Controls
    • Electronic LED
    • Temperature Sensors
    • 10
    • LoDecibel™ Operation
    • Yes
    • Door Alarm
    • Yes
    • LED Interior Light
    • Yes
    • Child Lock
    • Yes
    • Limited Warranty
    • 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor

CAPACITY

    • Refrigerator
    • 20.7 cu. ft.
    • Freezer
    • 10.0 cu. ft.
    • Total
    • 30.7 cu. ft.

FEATURES

    • Ice & Water Dispenser
    • Yes
    • Water Filtration System
    • Filter LT700P
    • Temperature Sensors
    • 10
    • Linear Compressor
    • Yes
    • Fresh Air Filter
    • Yes, Air Filter LT120F
    • Dual Evaporator
    • Yes
    • Display Type
    • SmoothTouch™ Control/White LED
    • Temperature Controls
    • Electronic LED
    • Door Alarm
    • Yes
    • Child Lock
    • Yes
    • LoDecibel™ Operation
    • Yes
    • SmartDiagnosis™
    • Yes
    • Auto Closing Door Hinge
    • Yes
    • Freezer Door Type
    • Pull Drawer
    • Multi-Air-Flow™ Technology
    • Yes
    • Smart Cooling Plus
    • 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
    • Slim SpacePlus™ Ice Maker
    • Yes

REFRIGERATOR DOOR

    • No. of Shelves/Bin
    • 6 (2 Adjustable Gallon Size)
    • No. of Door Bins
    • 7 Total (2 Gallon Sized, 1 Half)

FREEZER

    • Drawers
    • 3
    • DuraBase™ Solid Drawer Base
    • Yes
    • Divider
    • Yes
    • Ice Bin
    • Yes
    • Freezer Light
    • Premium LED
    • No. of Door Bins/Construction
    • Tilting Shelf/Plastic
    • 3-Tier Organization™
    • Yes
    • Smart Pull™ Handle
    • Yes

MATERIALS AND FINISHES

    • Contour Door
    • Yes
    • Hidden Hinges
    • Yes
    • Surface
    • Coated Metal, Stainless Steel
    • Back
    • Flush & Metal Cover Over Mechanical Parts
    • Available Colors
    • Smooth White, Smooth Black, Stainless Steel
    • Handles
    • Matching Commercial Handles

SPECIFICATIONS

    • Dimensions (W case x H top of hinge x D with handles)
    • 35 3/4" x 70 1/4" x 36 1/4"
    • 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 7/8"
    • 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 7/8"
    • Door Edge Clearance without Handle
    • 2 1/8"
    • Installation Clearance
    • Sides 1/8", Top 1", Back 1"
    • Weight (Shipping)
    • 380 lbs.
    • Weight (Product)
    • 340 lbs.
    • Carton Dimensions (WxHxD)
    • 38" x 73" x 38"

WARRANTY

    • Limited Warranty
    • 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor

What people are saying

Rated 1 out of 5 by from LG Fridge I bought this product 7 years ago . The product has failed in just 7 short years. Had a Technician come out to look at it needs more work than the cost of a new one.
Date published: 2022-08-04
Rated 5 out of 5 by from Life’s Great Not cooling properly. Settings changed after power hit. Reset to LG specs after tech support advise. Piece of cake. Runs like a thief now.
Date published: 2022-08-03
Rated 1 out of 5 by from Poor product This has been the worst purchase we have ever made! We have been having problems with this product from the beginning, fan motor change, twice, compressor change, recently! Problem with condensation and mold on and around gaskets due to that, etc!
Date published: 2022-07-20
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Does LG provide reimbursement for lost food expenses after a refrigerator seal system failure (compressor fails)?

Asked by: Martino
Please contact our Support Representatives at the Support Center at (800) 243-0000 for assistance with your inquiry about reimbursement for lost food expenses if the Inverter Linear Compressor in your LG Super-Capacity 3 Door French Door Refrigerator with Smart Cooling Plus technology, Model # LFX31925ST has failed. That is a service issue that is handled by our Support Center...^Ivan
Answered by: Ivanf
Date published: 2021-09-02

what the part # to replace the ice maker for model LFX31925ST?

Asked by: tony2121
Hi tony2121. The model number for your LG Super-Capacity 3 Door French Door Refrigerator with Smart Cooling Plus technology, Model # LFX31925ST has a factory suffix on the end of the model number (could be ASTNAO, ASTCNA1, ASTCNA2, ASTCNA3, ASTCNA5, ASTCNA6, or ASTCNA8) which you will need to give to our Authorized Parts Distributor Affiliate: Encompass Parts Distribution 775 Tipton Industrial Dr. Suite F Lawrenceville, GA 30046 Sales: 866-779-7906 Fax: 800-552-1431 https://lg.encompass.com/ so they can give you the correct part number for the Ice Maker in the refrigerator that you can order. They have a complete listing for parts for the refrigerators and you can verify which is the correct part your need to order from them...^IFV
Answered by: Ivanf
Date published: 2020-05-18

I have 2 lg fridges. On the back of one it says 1199.3, and STOP is written under it. on the other it says 1199.1, and a 7 is circled under it. What does it mean?

Asked by: JenJen93638
Please contact LG Customer Support so that we can better investigate your issues and quickly assist you towards a resolution. You can contact our Customer Support by any of the below options: Phone: 1-800-243-0000 Live Chat: https://www.lg.com/us/support/chatbot Email: https://www.lg.com/us/support/email-appointment Facebook Messenger: https://www.facebook.com/LGUSA/ Twitter: @LGUSSupport The LG Community Forum is also a great resource for getting help from other LG customers: https://lgcommunity.us.com ^CP
Answered by: ChrisPSM
Date published: 2021-08-25

Front display says Refrigerator Er Freezer lF

Asked by: Marron
That's not good! We're sorry to see that you've run into these issues with your refrigerator. We'll need to gather some additional details from you in order to see how we can best assist. Please reach out to a specialist via Twitter @LGUSSupport or via Facebook https://www.facebook.com/LGUSA/ ^CP
Answered by: ChrisPSM
Date published: 2021-08-25

disassemble glide N serve drawer on lfx31925

Asked by: fusionteck
Information regarding removing the drawers of the LFX31925 can be found on page 36 of the Owner's Manual. https://www.lg.com/us/support/manuals-documents?customerModelCode=LFX31925ST&csSalesCode=LFX31925ST.ASTCNA0&category=CT10000021&subcategory=CT10000062
Answered by: ChrisPSM
Date published: 2020-02-06

The fridge & freezer don’t seem to be cold enough.  We have them set at 37/-03.  The frozen isn’t very froze and the fridge drink don’t seem to be as cold as they should be.  Any suggestions/ideas?  Thanks!

Asked by: Nnvabudz
You can find tips to improve your refrigerator's cooling ability on the following help article: https://www.lg.com/us/support/help-library/cooling-tips-refrigerator-CT00023125-1341593205196 If you still need assistance, you can contact our Customer Support by any of the below options: Phone: 1-800-243-0000 LiveChat: https://www.lg.com/us/support/chatbot Email: https://www.lg.com/us/support/email-appointment Facebook Messenger: https://www.facebook.com/LGUSA/ Twitter: @LGUSSupport The LG Community Forum is also a great resource for getting help from other LG customers: https://lgcommunity.us.com/
Answered by: ChrisPSM
Date published: 2021-08-25

My icemaker won't dump the ice. It seems to bind up. What can I do to fix it?

Asked by: Lampe
You can troubleshoot issues with the ice dispenser using the following help article: https://www.lg.com/us/support/help-library/ice-doesnt-dispense-refrigerator-CT00023125-1337887751125 If you need further assistance, you can contact our Customer Support by any of the below options: Phone: 1-800-243-0000 LiveChat: https://www.lg.com/us/support/chatbot Email: https://www.lg.com/us/support/email-appointment Facebook Messenger: https://www.facebook.com/LGUSA/ Twitter: @LGUSSupport The LG Community Forum is also a great resource for getting help from other LG customers: https://lgcommunity.us.com/
Answered by: ChrisPSM
Date published: 2020-02-06

Freezer is defrosting and the fridge is not cooling. Did all troubleshooting. Any suggestions?

Asked by: Jamilyn
That's not good! We're sorry to see that you've run into these issues with your refrigerator. We'll need to gather some additional details from you in order to see how we can best assist. Please contact our Customer Support by any of the below options: Phone: 1-800-243-0000 LiveChat: https://www.lg.com/us/support/chatbot Email: https://www.lg.com/us/support/email-appointment Facebook Messenger: https://www.facebook.com/LGUSA/ Twitter: @LGUSSupport The LG Community Forum is also a great resource for getting help from other LG customers: https://lgcommunity.us.com/
Answered by: ChrisPSM
Date published: 2019-08-14
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