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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 gives you easy access to your fruits, vegetables and beverages. This refrigerator also features a full-width Glide-N-Serve™ pantry drawer, making the it easy to find some space for all that food you want to keep fresh.


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.

Door Type French 3-Door
Ice & Water Dispenser Yes
Freezer Type Pull Drawer
Color Smooth Black
Display Type LED
Water Filtration System LT500P
Refrigerator 16.4 cu. ft.
Freezer 7.7 cu. ft.
Total 24.1 cu. ft.
Ice & Water Dispenser Yes
Dispenser Type Integrated Tall Dispenser
Ice System Slim SpacePlus®
Daily Ice Production 3.0 lbs/3.2 IcePlus
Ice Storage Capacity 2.8 lbs
Water Filtration System LT500P
Dispenser Light Yes
Multi-Air Flow Cooling Yes
Smart Cooling Yes
Temperature Sensors 5
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
No. of Shelves 4 Split (3 Fixed / 1 Folding)
Folding Shelf 1
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
No. of Shelves/Bin 5 (2 Adjustable Gallon Size)
Door Bin Construction Clear Bins with Deco
Dairy Corner Yes
Door Type Pull Drawer
Drawers 2
Handle SmartPull™ Handle
DuraBase™ Solid Drawer Base Yes
Drawer Divider Yes
Divider Yes
Ice Bin Yes
Freezer Light 60W
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
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.
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 Died at 16 months My beautiful refrigerator died after 16 months of use.
Date published: 2015-11-14
Rated 4 out of 5 by from Well Designed, Looks Great, Cold...One Concern Owned this LG fridge for about one year. Love nearly everything about it, but have serious concerns about the icemaker. It failed once at about month 4. Called and was talked through reset...."ice in 24 " - 24 hours, really? I didn't believe it was going to work, but I was wrong. At around month 7 again, no ice. Found the reset button , pushed it, nothing happened. Waited 24 hours called LG. Icemaker dead. Factory repair 2 days later took less than 10 minutes. I asked the repair guy "How long do icemakers last, years, months....?" Slight pause, "Months, a few months". Me, " After the 1 year warranty expires, and I need to order one and install it myself, how what is the price? " He quoted $240 but they can be had online for $180. It looks as though there was a part revision which replaced a 3-conductor plug with a 6-conductor design. Which one I had and now have, I don't know. If the next failure is in less than 2 years, I plan to ask for a no charge replacement icemaker. I encourage other owners to do likewise. Hoping that won't happen, and otherwise believe an excellent product.
Date published: 2015-11-10
Rated 4 out of 5 by from Big and Nice We bought this on 9/3/2015. It s big and roomy. It keeps temperature well and the water / ice both work well. 1 problem we have with it is a design flaw with the crisper drawer on the right hand side. You can not open it without opening both doors. The center piece between the doors stop it about 3 inches out. We probably would have looked at a different model if we noticed while shopping for it. Other than that I personally love it and my wife likes it. Remember it's stainless and needs to be wiped down almost daily. I would recommend it but would inform them about crisper. Could be a deal breaker for some but the price was right.
Date published: 2015-11-02
Rated 5 out of 5 by from Absolutely Wonderful I "love" this French door refrigerator. It looks great...and the ice maker is nice and quiet...although not real big, plenty big enough for 3 of us using it. The refrigerator part is much larger than the side by side I had before buying this one. The freezer drawer is even larger than I thought it would be. It was well worth what I paid for it .I am VERY pleased!!!
Date published: 2015-10-28
Rated 4 out of 5 by from A few things Great look and does it's job of keeping my food cold. I love the look and the convenience of having ice and water in the door. Very few cons, but worth noting for LG to see if they can improve. The middle of the doors can get jammed if it doesn't line up correctly. Just a pain when you in a hurry. The ice can splatter out at times and the inside doors need more storage space. A few more places to put condiments and larger drinks would be nice. I am still very happy I purchased!!
Date published: 2015-10-24
Rated 4 out of 5 by from Plenty Of Room ,Deep Shelf Depth bought this lg LFX2597sw, icemaker quit working after 3 months, called lg, explained problem, part arrived and tech had new ice maker up and running, with in 3 days, other than that glitch, very happy with out lg, (you gotta expect problems with todays technology),
Date published: 2015-10-15
Rated 5 out of 5 by from I love, Love this fridge, we are so happy with it!
Date published: 2015-09-26
Rated 5 out of 5 by from bought it 6 months ago, very satisfied with it so far. looks great too!
Date published: 2015-09-26
  • 2015-11-30T08:23CST
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We're here to support you with our product.

View LFX25974ST Product Support

Contact us for any purchasing inquiries.


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 bought a LG double door # LFX25974st LOOKED Great but looks are not everything ! Well here it is barley 1 year , the ice maker is super sloW  and now yesterday stoped getting cold  compreser went out LG WAS VERY SHORT AND SEEMED UNINTRRSTED IN HELPING 

Asked by: Bad help
We regret the trouble you have experienced with this refrigerator. If the compressor no longer operates, then the unit will likely need 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
Answered by: NeilE
Date published: 2015-10-05

Does it have an internal water reservoir so it can dispense refrigerated cold water rather than room temperature water?

Asked by: Willybee
We appreciate your interest in this refrigerator and its features. Yes, this model has been designed with a small tank for cold water dispensing purposes.
Answered by: NeilE
Date published: 2015-11-18

My new LG only dispenses one glass of cold water then is room temp, how do I get consistently cold water from the dispenser? 

Asked by: jstursa
We regret the inconvenience you have experienced with this water dispenser. The capacity of cold water, per glass, will depend upon the size of the glass and how frequently the dispenser is used. Please contact our Customer Interactive Center at 800-243-0000 to trouble shoot this matter.
Answered by: NeilE
Date published: 2015-10-20

what is the suggested temperaturefor freezer & refrigerator

Asked by: wolfeyes
It is recommended that, when the unit is first installed, the freezer temperature should be set to 0 degrees Fahrenheit, while the refrigerator should be set to 37 degrees. Once the unit reaches these temperatures, you may change the setting to however you would prefer.
Answered by: NeilE
Date published: 2015-09-12

What type of material are the crisper drawers made of on the LFX25974ST?

I know they are plastic, but are they polyethylene?
Asked by: trailblazer123
We appreciate your interest in this refrigerator and its materials. The clear plastics and white plastics are both Polystyrene.
Answered by: NeilE
Date published: 2015-09-10

How do I stop the ice from meting?

The ice keeps melting and then re freezing. When it refreezes it freezes into big chunks so then when you go to get ice none will come out. Is there some way I can change the temperature of the ice making machine? I already tried decreasing the temperature of the fridge but the lowest it goes is 32 degrees. Any advice would be greatly appreciated. Thank you.
Asked by: rachelb15
We regret the trouble you have experienced with this refrigerator and its settings. By pressing the REFRIGERATOR button again, the temperature setting should return to the warmest setting, from the coldest setting. The ice compartment runs off of the air of the freezer, so adjusting the temperature of the refrigerator compartment may not resolve the matter.
Answered by: NeilE
Date published: 2015-08-27


Asked by: LTMONROE
37 degrees
Answered by: phclub
Date published: 2015-08-23

Ice storage bin for the freezer compartment

This model does not come with an ice storage bin for the freezer compartment. Is there a compatible bin that is available for purchase? If yes, what is the part number?
Asked by: aldiggity
I ended up purchasing MKK61841801 and it fits perfectly.
Answered by: aIdiggity
Date published: 2015-11-15
  • 2015-11-30T08:44CST
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