Discontinued
LFX33975ST

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

  • Mega-Capacity (33 cu.ft.) – The Largest Capacity Available in the Category*
  • Slim SpacePlus™ Ice System
  • Smart Cooling Plus System
Mega-Capacity 3 Door French Door Refrigerator with Smart Cooling Plus

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
    Filter LT700P
  • Dispenser Light
    Yes
    Smart Cooling Plus System
    Yes
  • Temperature Sensors
    11
    Linear Compressor
    Yes
  • Fresh Air Filter
    Yes, Air Filter LT120F
    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
    048231784603

What people are saying

Rated 1 out of 5 by from Compressor shot for second time in 6 years We bought this fridge August 2013 for the size and yes it is a beautiful appliance. BUT, a couple of days before Thanksgiving 2015 the compressor broke. We do have a little chest freezer that we were able to move all the meat into but it's not big enough to hold it all. We were able to keep some things cool in our little bar fridge also but we still had a lot of food spoil over this time - it was a pretty warm November and I couldn't keep things in the garage as it wasn't cold enough... We probably threw out close to $400 worth of food (remember this is right before Thanksgiving right after a lot of food was purchased for this specific holiday). Mr Appliance came to do the fix and charged close to $800 for their labor, they ordered the compressor from LG (because we were only 2 years into our 10 year compressor guarentee) but then we had to wait nearly 3 weeks for the compressor to arrive... So after paying nearly $2500 for the fridge, $800 for the labor and being out $400 worth of food that totaled up to $3700! Fast Forward to Thanksgiving 2019... Guess what happened? The compressor broke!! AGAIN!! ON THANKSGIVING!! Now we have a decision to make. Do we take the loss of another $400-500 worth of food, through out this stinking beautiful large fridge and bite the bullett and just get a different fridge while there's a few deals still with Cyber monday and have a new working fridge by the weekend or do we wait until Wednesday for the technicion to take a look, order the compressor from LG, pay another $800 and wait a month for the part to arrive and the fix to be made again just so that we can repeat the cycle in 4 years (when we are then no longer in the 10 year guarentee period for the compressor???
Date published: 2019-12-02
Rated 1 out of 5 by from JUNK Numerous fault codes over the years. Coils in rear of freezer frosting up many times. Upper fridge not cooling. Ice maker is horrible, little ice.
Date published: 2019-11-30
Rated 1 out of 5 by from Too big to stay cool This LG model was in the home I purchased in 2017 so I don't know what maintenance it required by the prior owner. Since I've been using it, neither the refrigerator nor freezer has tested as cool as the setting. The freezer barely stays under 32 degrees even when set at zero degrees. Ice cream is always soft. The coil has frozen several times and caused the evaporator fans to stop turning. I replaced one of the fan motors, which seemed to help for a while, but it still freezes up from time to time. When it stops making ice, it's time to defrost, but by then it's usually too late to save everything. Replacement water filters are a racket, too. I won't be buying any LG products in the future (The LG oven that came with the home cannot maintain the set temperature either so only the burners are used. Luckily we have an electric oven in the basement for baking).
Date published: 2019-09-02
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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.

How do you use the folding shelf?! I can not figure it out for the life of me!!!

Asked by: PattyCig
You can store taller items, such as a gallon container or bottles, by simply pushing the front half of the shelf underneath the back half of the shelf. Pull the front of the shelf toward you to return to a full shelf. 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/ ^CP
Answered by: ChrisPSM
Date published: 2019-12-18

What is the size of the compressor?

Asked by: leah123
Regrettably, we do not have access to any information that shows the wattage or horsepower for the compressor in the LG Mega-Capacity 3 Door French Door Refrigerator with Smart Cooling Plus, Model # LFX33975ST. That information will be stamped on the nameplate attached to the compressor as is required by NEMA or IEC standards. Please contact our Support Center at (800) 243-0000for assistance with the requested information...^IFV
Answered by: LGJoel
Date published: 2017-10-20

Why is cold air and ice is building up in the freezer and cold air is coming out on the bottom of freezer. 

Asked by: Deb1957
We regret the trouble you have experienced with this refrigerator. It is recommended to ensure the doors are closing completely, as this can cost ice build up. If this does not resolve the matter, 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: 2017-09-19

The side panels on my fridge are scratched. What is the part number for touch-up paint that would be compatible with this refrigerator LFX33975ST (01)?  Is it the VCM TUP-3796TG or VCM TUP-3796VS  or another product all together? Thank you.

Asked by: NMP8
So which one goes with Refigerator LFX33975ST (01)
Answered by: NMP8
Date published: 2017-06-05

 How do I replace the front display board where the function lights are?   The lower portion of it has turned all black  

Asked by: Sean44
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders and pricing information, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. For components such as interior parts, it is highly recommended to enlist the assistance of a qualified service technician for purchase and installation. 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: 2017-05-04

Neither the refrigerator or freezer are cooling properly. Coils have been cleaned. Suggestions

Asked by: MelindaM
We regret the trouble you have experienced with this refrigerator. If the machine is not cooling properly, then it 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: 2016-09-21

How do I raise the temp on the refrigerator & freezer

Asked by: Mjesk
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. These adjustments will be made by simply pressing the REFRIGERATOR and FREEZER buttons repeatedly until the desired temperature is displayed.
Answered by: NeilE
Date published: 2019-02-17

Lg refrigrator slide n hide lfx33975st/01 problem Water is filling up in the slide n hide drawers. Why is this happening? 

Asked by: Charlyexcel
We regret the trouble you have experienced with this refrigerator. Water in the Slide ‘N’ Hide drawers could be caused by condensation from an air leak around the door or some manner of spill. If this does not appear to be the case, 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: 2016-04-19
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