To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents Skip to Accessibility Help

Ultra-Large Capacity 3 Door French Door Refrigerator with Smart Cooling

  • LFX25974ST

  • Stainless Steel

Key Features

  • Slim SpacePlus™ Ice System
  • Smart Cooling System
  • 10 Year Manufacturer's Limited Warranty on Linear Compressor
  • Tall Ice & Water Dispenser

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.

*Standard width french door refrigerator, excludes other LG manufactured products

Fresher is better.

Fresher is better.

Smart Cooling® system is designed to maintain superior conditions within the refrigerator. The Linear Compressor reacts quickly to temperature fluctuations and helps keep your food fresher, longer. Meanwhile, strategically-placed vents in every section surround your food with cool air no matter where you put it.

Peace of Mind

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.

Refreshment on hand

Refreshment on hand

A convenient water and ice dispenser keeps ice and water close at hand, saving you from opening the door every time you want water or ice. Keeping the door closed means the temperature inside stays more consistent, saving you money and helping keep your food fresh.

More organization. Easier access.

More organization. Easier access.

The 2 crisper drawers give you easy access to your fruits, vegetables and beverages. This refrigerator also features a full-width Glide N’ Serve® pantry drawer, making it easy to find some space for all that food you want to keep fresh.

ADA - COMPLIANT REFRIGERATORS

ADA - Compliant Refrigerators*

To be considered ADA-compliant, a French Door refrigerator must have a minimum of 50% freezer space no more than 54 inches above the finished floor.

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.*

SUMMARY
Door Type French 3-Door
Ice & Water Dispenser Yes
Freezer Type Pull Drawer
Color Stainless Steel
Display Type LED
Water Filtration System Filter LT500P
CAPACITY
Refrigerator 16.40 cu. ft.
Freezer 7.70 cu. ft.
Total 24.1 cu. ft.
FEATURES
Ice & Water Dispenser Yes
Dispenser Type Integrated Tall Ice & Water Dispenser
Ice System Slim SpacePlus®
Daily Ice Production 3.5 lbs / 3.8 (IcePlus)
Ice Storage Capacity 2.5 lbs
Water Filtration System Filter LT500P
Dispenser Light Yes
Multi-Air Flow Cooling Yes
Smart Cooling Yes
Temperature Sensors 6
Linear Compressor Yes
Display Type Membrane / Green LED
Temperature Controls Electronic/Digital
Door Alarm Yes
Child Lock Yes
LoDecibel™ Quiet Operation Yes
SmartDiagnosis™ Yes
ADA Compliant Yes
Freezer Door Type Pull Drawer
Slim SpacePlus™ Ice System Yes
LED Interior Light Yes
Multi-Air-Flow™ Technology Yes
REFRIGERATOR
No. of Shelves 6 Total (1 Adjustable Gallon Sized)
Cantilevered Shelves Yes
Shelf Construction Spill Protector™ Tempered Glass
Crisper Bins 2 Humidity Crispers
Glide N’ Serve™ Drawer Yes
Refrigerator Light Premium LED
Slim SpacePlus™ Ice Maker Yes
REFRIGERATOR DOOR
No. of Shelves/Bin 5 (2 Adjustable Gallon Size)
Door Bin Construction 1 piece (Opaque)
Dairy Corner Yes
FREEZER
Door Type Pull Drawer
Drawers 2-Tier Organization
Handle Vista
Freezer Light LED Lighting
DuraBase™ Solid Drawer Base Yes
Drawer Divider Yes
Divider Yes
MATERIALS AND FINISHES
Contour Door Yes
Hidden Hinges Yes
Toe Grille 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 69 3/4" x 34 1/4"
Depth with Handles 34 1/4"
Depth without Handles 31 3/4"
Depth without Door 27 7/8"
Depth (Total with Door Open) 46 1/2"
Height to Top of Case 68 3/8"
Height to Top of Door Hinge 69 3/4"
Width 35 3/4"
Width (Door Open 90° with Handle) 44 1/4"
Width (Door Open 90° without Handle) 39 1/4"
Door Edge Clearance with Handle 4 1/2"
Door Edge Clearance without Handle 1 3/4"
Installation Clearance Sides 1/8", Top 1", Back 1"
Weight (Shipping) 377 lbs.
Weight (Unit/Carton) 309 lbs./334 lbs
Carton Dimensions (WxHxD) 38" x 73" x 38"
Weight (Product) 324 lbs.
WARRANTY
Limited Warranty 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor
UPC 048231784177

What People Are Saying

Rated 4 out of 5 by from love it BUT Not what I expected.... Just bought it...supposed to be 25 cu ft...found out its 24.1 or thereabouts??? anywsy I already dont like the amount of space for drinks, the computer interface is HARD to use...i press a button and it takes a while to respond...i guess i am just fussy and SHOULD have purchased a larger 28 cu ft french door....
Date published: 2017-07-21
Rated 3 out of 5 by from Icemaker I brought this fridge a month ago, and I am not happy. The icemaker does not make ice quickly
Date published: 2017-07-18
Rated 4 out of 5 by from Over all happy Love our new LG refrigerator. Over all it's great. The only minor things I'd like to see on this unit that I've seen on others is the following, one of the adjustable shelfs in the fridge to have the slide feature for taller items and the freezer door to open easier. Other models have a handle that lifts and those doors open much more smoothly and easy. Other that those, just the shipping was slower than normal to our dealer, they blamed it on the LG warehouse in California but it may of been more of the dealers fault so that wasn't going to be my deal breaker. Great product LG! Life is Good and I look forward to enjoying more of your products.
Date published: 2017-07-17
Rated 2 out of 5 by from Looks good, that's about it I've owned this refrigerator for over a year and I will say that it looks great and runs quietly. Outside of that, just problems. The ice maker is no longer functioning and food/drinks that are located close to the ice maker in the door tend to freeze. The water dispenser frequently sticks leaving behind a wet floor. Do not recommend.
Date published: 2017-07-10
Rated 5 out of 5 by from Great size & still fits in my shallow kitchen site 24.1 size still has 7cft freezer and large interior due to icemaker in the door. Got it today so I can't comment on icemaking feature but they also included an extra ice bin. Also has great black finish which doesn't show fingerprints and can easily be maintained with bi-annual use of car waxing products.
Date published: 2017-07-05
Rated 5 out of 5 by from Great fridge. Works great, easy to clean and service on it has been outstanding.
Date published: 2017-06-26
Rated 3 out of 5 by from Poorly configured, would not buy again I bought this refrigerator 10 months ago, I would not buy it again. It is poorly configured on the inside and does not hold a large amount of foods.
Date published: 2017-06-20
Rated 1 out of 5 by from ICE MAKER Doesn't work - Don't Buy I have owned this refrigerator for 4 months. The ice maker hasn't worked for the majority of the time we have owned this unit. The warranty repair place has come out twice and scheduled two additional visits and the parts are on back order with no known ETA. I have taken 2 days off work to arrange for repair visits which has cost me money on top of what I spent for the refrigerator.
Date published: 2017-06-06
  • y_2017, m_8, d_18, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_6, tr_284
  • loc_en_US, sid_MD00001328, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT

We're here to support you with our product.

View LFX25974ST Product Support

Contact us for any support inquiries.

ASK & ANSWER

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

I would like to purchase 1 more gallon storage bin for my LG French Door Refrigerator LFX25974SW.

Asked by: dazyday
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this item is: MAN62449601.
Answered by: NeilE
Date published: 2017-05-08

We just had this delivered yesterday and I was wondering if it is possible to purchase an additional door bin? One of the bigger ones for the right door.

Asked by: Lorrie1029
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this item is: MAN62449601.
Answered by: NeilE
Date published: 2017-04-27

Hello, my ice machine is not working. The water dispenser is,  We thought it was the filter so we had bought a new one. But that wasn't it. 

Asked by: bull dog
We regret the trouble you have experienced with this refrigerator and its features. An ice maker will not produce ice if the temperature is too warm for ice to freeze. It is recommended to check the temperature of the freezer compartment and to check the seals around the doors, to ensure no air leaks. If this does not resolve the matter, please contact our Customer Interactive Center at 800-243-0000 to further troubleshoot the matter.
Answered by: NeilE
Date published: 2017-04-04

How long should the refrigerator run for in an hour? Also, how high should the front be lifted for optimal performance and noise reduction?

Asked by: Bonsai_Fox
We appreciate your interest in this refrigerator. The amount of operational time, over the course of an hour, depends upon the ambient temperature in the room, the amount of warm items (if any) inside, the frequency of the doors being opened and whether or not the ICE PLUS feature is operating. The refrigerator cabinet should be level. Whether the front is SLIGHTLY higher or lower than the back will only affect the swing of the doors.
Answered by: NeilE
Date published: 2017-03-20

Where is the drip pan located?

Asked by: Dona77
We appreciate your interest in this refrigerator and its components. The only drip pan in this machine is located under the coils inside the back of the cabinet.
Answered by: NeilE
Date published: 2017-03-20

does this unit have two ice makers on up top in the door and one in the freezer

Asked by: lj3535
The LG Ultra-Large Capacity 3 Door French Door Refrigerator with Smart Cooling, Model # LFX25974ST is not a Dual mIce Maker model and only has one Automatic SpacePlus Ice Maker in the door in the refrigerator compartment...^IFV
Answered by: LGJoel
Date published: 2017-03-06

Is it possible to purchase a folding shelf for this fridge?

Asked by: Fischec
I apologize, but no; this refrigerator has not been designed for compatibility with any folding shelves. As such, it will not be possible to recommend any folding shelves.
Answered by: NeilE
Date published: 2017-03-01

Door left open, fan making a noise, so we we moved everything. Turned the power off. Went to work, come home cleaned it out. Turned it back on, still around 50 degrees?

Asked by: WDP789710
We regret the trouble you have experienced with this refrigerator. When a refrigerator is at room temperature, it can sometimes take 24 hours to regain the proper cooling temperature. If the temperature has not been reached after this time, then the unit may require service. To make service arrangements, you may either contact our Customer Interactive Center at 800-243-0000, or you can check our Repair Provider Lookup on our website, at http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Answered by: NeilE
Date published: 2017-02-10
  • y_2017, m_8, d_18, h_6CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_139
  • loc_en_US, sid_MD00001328, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getContent, 3ms
  • QUESTIONS, PRODUCT