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Mega-Capacity 3 Door French Door Refrigerator with Smart Cooling Plus

  • LFX33975ST

  • Stainless Steel

Key Features

  • Mega-Capacity (33 cu.ft.) – The Largest Capacity Available in the Category*
  • Slim SpacePlus™ Ice System
  • Smart Cooling Plus System

Largest Capacity*

There’s never been a French Door refrigerator this big. This impressive. Its 33 cu. ft. capacity makes room for the biggest shopping expeditions, with room to spare.





* Largest in total capacity; based on manufacturer’s published specifications as of 09/21/12. Excludes other LG manufactured products.

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.

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

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.

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.

SUMMARY
Door Type French 3-Door
Total Capacity 32.5 cu. ft.
Size (W x H x D) 35 3/4” x 70 1/4" x 37 1/8”
CAPACITY
Refrigerator 22 cu. ft.
Freezer 10.5 cu. ft.
Total 32.5 cu. ft.
FEATURES
Ice & Water Dispenser Yes
Dispenser Type Integrated Tall Dispenser
Ice System Slim SpacePlus™
Daily Ice Production 3.5 lbs/3.8 IcePlus
Ice Storage Capacity 3.2 lbs
Water Filtration System Compact Filter LT700P
Dispenser Light Yes
Smart Cooling Plus System Yes
Temperature Sensors 11
Linear Compressor Yes
Fresh Air Filter Yes
Dual Evaporator Yes
Display Type TFT LCD Display/Touch
Temperature Controls Electronic LED
Door Alarm Yes
Child Lock Yes
LoDecibel™ Operation Yes
SmartDiagnosis™ Yes
Auto Closing Door Hinge Yes
REFRIGERATOR
No. of Shelves 4 Split/3 Fixed
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 Premium LED
EasyReach™ Bins Yes
REFRIGERATOR DOOR
No. of Shelves/Bin R: 3 (2 Adj. Gallon) + 1 ea(Half Door Bin), L: 3 (Small)
Door Bin Construction 3 Piece (Clear+Opaque+Spray Deco)
Dairy Corner Yes
FREEZER
Door Type Pull Drawer
Drawers 3
Handle SmartPull™ Freezer Handle
DuraBase™ Solid Drawer Base Yes
Drawer Divider Yes
Ice Bin Yes
Freezer Light Premium LED
3-Tier Organization™ Yes
MATERIALS AND FINISHES
Contour Door Yes
Hidden Hinges Yes
Surface Coated Metal, Stainless Steel
Back Flush & Metal Cover Over Mechanical Parts
Available Colors Stainless Steel (ST)
Handles Matching Commercial Handles
DIMENSIONS/CLEARANCES/WEIGHT
Depth with Handles 37 1/8"
Depth without Handles 34 5/8"
Depth without Door 30 3/8"
Depth (Total with Door Open) 49"
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 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"
FIND THE RIGHT PRODUCTS
Ice & Water Dispenser Yes
Smart Cooling No
Door-In-Door No
Smart Cooling Plus Yes
Energy Star Qualified Yes
WARRANTY
Limited Warranty 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor
UPC 048231 784603

What People Are Saying

Rated 4.5 out of 5 by 123 reviewers.
Rated 1 out of 5 by Horrible! I've had nothing but problems with this refrigerator. The motor has been replaced and it continually stops making ice, giving an ER code on the front panel. It also randomly thaws out. It is a beautiful refrigerator, very spacious April 23, 2015
Rated 1 out of 5 by Not satisfied Purchased this refrigerator 13 months ago from Home Depot, in the 13th month it it was 45 degrees in the refrigerator and 24 in the freezer (not cold enough). Called H D repair man came out said it needed a mother board 1 week later installed mother board still not working installed another board and 2 sensors, still not working, they installed a new compressor, still not working, next week they are going to install another sensor. This has been going on for 2 months, just getting the runaround. Will never buy LG again. April 22, 2015
Rated 4 out of 5 by Good but not great! Fails in Quality. I've had my fridge for just over a year now and love the size and layout. What I don't like is the quality of the interior components. Everything is very "plasticy". The ice-maker easily jams, the roller shelf in the freezer easily comes off it's tracks, and the shelves in the refrigerator bend/bow with just one 1/2 gal of milk. Luckily it is BIG so stuff can usually be spread out to relieve the shelves of too much weight. This unit is also quite a bit deeper than normal and my personal preference would have been to make it taller not deeper - just to save floor space. That said, I do still like it but I just wish the quality was better. My old fridge was 27 years old and I doubt this unit will last 1/2 that long - but I guess that is the world we live in now. February 21, 2015
Rated 3 out of 5 by Repair already? We are disappointed that after 11months the fan needs servicing. What's up with that. This unit does so much, but a fan should not fail so soon. January 11, 2015
Rated 5 out of 5 by This Refrigerator is a great addition to our life Absolutely love this refrigerator accept the price. But overall a great value for our family. January 10, 2015
Rated 5 out of 5 by Love it! We have the refrigerator for about 2 months now. It's very quiet. Tons of space for everything - including big pizza boxes... We thought that the little shelf by the ice maker box will be a waist... turns out that salad dressings, BBQ sauce etc' fit just right and are in a perfect place for a quick reach... January 10, 2015
Rated 5 out of 5 by Excellent refrigerator We are pleased with all the features of this refrigerator. The storage features - the drawers, etc - are very convenient and the large storage size is very helpful. It offers a pleasing look in our new home, and we would certainly purchase an LG again. December 31, 2014
Rated 5 out of 5 by Best refrigerator I have ever owned Before I purchased this model I owned a 27 cubic foot LG French door refrigerator. It was good, but this model is substantially better. I am particularly impressed by the changes made in the ice maker. The 27 cu. ft. model had crescent shaped cubes that tended to get caught in the chute. This model has smaller, more uniform cubes that don't jam the chute. The freezer is outstanding. Because of the drawers within the freezer, it is very easy to locate whatever you want to find. The only change in this model that does not seem to be an improvement over the 27 cu. ft. model is the water filter. The addition of a drop down door for the filter seems unnecessary and prone to breakage. The air filter is also somewhat of a joke. A box of baking soda works better. One feature of the 27 cu. ft. model that might be better than the 32 cu.ft. model is the display. I liked knowing how many months of filter use were left, and also liked the fact that the display was on all of the time not just when the user opened the door. Despite these little nags, the refrigerator is outstanding, and LG will continue to be my appliance of choice. December 30, 2014
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49 Questions & 71 Answers

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Category: I do not own this product
Interested in: Feature comparison
2 years, 9 months ago
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Debra
Florida
 
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Answer: 
Crushed and cubed. You select.
Gender: male
2 years, 1 month ago
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yapper70
Phoenix, AZ, USA
 
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Answer: 
Crushed and smaller sized cubes. They fit nicely in Kleen Kanteens which works out great for us!
Gender: female
2 years, 6 months ago
User Name:
Anonymous
Fair Oaks, CA, USA
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Answer: 
crushed & cubes
Gender: female
2 years, 7 months ago
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MrsB
Illinois
 
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3 answers

can I remove the doors to get the frig thru my doorways?

Category: I own this product
Interested in: Troubleshooting
2 years, 5 months ago
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Twelve
 
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Answer: 
Yes. There are detailed instructions attached to the unit when purchased (for installer), or you can find it in the manual.

It involves disconnecting the water line (quick disconnect), disconnecting the electrical connectors, removing some screws, and turning the top locking clips to remove top doors. Remove two screws for bottom drawer.
1 year, 9 months ago
User Name:
rich1
idaho
 
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Answer: 
Yes..they had to be removed to get thru my doorway
2 years, 4 months ago
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MickeyK
 
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Answer: 
Yes, it is possible to remove the doors from this refrigerator. Removal instructions can be found on page 14-15 of the owner’s manual.
2 years, 5 months ago
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NeilE
 
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Tempeture - F

What degrees fahreheigt do you set the refregirator and freezer sections at for a LFX33975ST
Category: I own this product
Interested in: How To use
2 years ago
User Name:
Mock
Florida, USA
 
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Answer: 
The default setting is 37 fridge and 0 freezer. However, use a thermometer to verify that it is set correctly (the display is not accurate).

Typically you would want about 40 degrees for fridge and 0 degrees for freezer, but adjust to your preference.
1 year, 9 months ago
User Name:
rich1
idaho
 
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Answer: 
The installers set ours to LG recommendations, 37degrees for the refrigerator, and 0 for the freezer.
Gender: male
1 year, 10 months ago
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joey47
Nashville, TN, USA
 
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Answer: 
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.
2 years ago
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NeilE
 
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Why won't magnets stick to my stainless steel refrigerator?

Category: I own this product
Interested in: How To use
1 year, 6 months ago
User Name:
Zimmy
Glenshaw, Pennsylvania
 
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Answer: 
I asked our sales person at Lowe's where we purchased our LG LFX33975ST if magnets will stick on the fridge because our grand kids stick up their art work.
I was told that the higher grade stainless steel, you can not use magnets but I found to my surprise that the sides of the fridge magnets will stick. So I guess the fridge is not made of all higher grade stainless steel, just the front of it.
Gender: female
1 year, 5 months ago
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DebzK
Crestview, FL, USA
 
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Answer: 
Stainless steel is not magnetic, therefore magnets won't attach to the stainless surface. Put your magnets on the regular steel (magnetic) sides of the unit.
1 year, 5 months ago
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ArbyS
 
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Answer: 
I apologize, but no; stainless steel is not a magnetic alloy. Typically, there has to be a ferrous layer behind the stainless steel in order for it to have the appearance of being magnetic. Some locations on the door, such as around a hinge or dispenser, may be able to accept a magnet, but on the whole, it does not. Our Titanium, Smooth Black and Smooth White finishes all can allow for magnets.
1 year, 6 months ago
User Name:
NeilE
 
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2 years, 8 months ago
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rainbow
 
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Answer: 
part #'s are in the manual. eBay is usually a cheap source.
1 year, 9 months ago
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rich1
idaho
 
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Answer: 
ABT Appliance, Glenview, IL
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2 years, 7 months ago
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MrsB
Illinois
 
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Answer: 
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/conte.... The part number for the Water Filter is ADQ36006101. The part number for the Air Filter is ADQ73214404.
2 years, 7 months ago
User Name:
NeilE
 
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