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LG Black Stainless Steel Series 21 cu. ft. 3-Door French Door Counter-Depth Refrigerator

  • LFC21776D

  • Black Stainless Steel

Key Features

  • Fingerprint and Smudge Resistant Finish
  • 21 cu. ft. Large Capacity
  • Counter-Depth
  • Smart cooling
  • ENERGY STAR® Qualified

J.D. Power Award Winner

“Highest in Customer Satisfaction with French Door Refrigerators”

What Is Counter-Depth?

LG counter-depth refrigerators align with countertops and cabinetry for a uniform profile, creating a sophisticated built-in look without the high-end price tag.

Design is all in the finish.

Channel your inner designer to create your ideal custom kitchen with the new LG Virtual Designer

Stylish Design You Can’t Wait to Get Your Hands On

Fingerprint and smudge resistant finish easily wipes clean with a soft, dry cloth, so the only lasting impression is your impeccable taste. At last, the kitchen you can’t wait to show off is the kitchen that handles real-life in style.

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.



This ENERGY STAR® certified LG refrigerator exceeds new 2016 federal energy standards to positively impact your energy bill and your energy consumption.

Door Type French 3-Door
Refrigerator Type Counter Depth
Refrigerator 14.70 cu. ft.
Freezer 6.20 cu. ft.
Total 20.9 cu. ft.
ENERGY STAR® Qualified Yes (573 kWh/Year)
Multi-Air Flow Cooling Yes
Temperature Sensors 5
Linear Compressor Yes
Display Type Smooth Touch Control / Green LED
Temperature Controls Electronic/Digital
Door Alarm Yes
Child Lock Yes
LoDecibel™ Operation Yes
SmartDiagnosis™ Yes
Auto Closing Door Hinge Yes
No. of Shelves 4 Split (3 Slide Out, 1 Folding)
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
No. of Shelves/Bin 8 Total (5 Adjustable Gallon Sized)
Dairy Corner/Bin Yes
Door Bin Construction 2 Piece (Clear+Opaque)
Drawers 2-Tier Organization
DuraBase™ Solid Drawer Base Yes
Drawer Divider Yes
Ice Maker 2.5 lbs / 2.7 lbs (IcePlus)
Ice Bin Yes
Freezer Light LED
Door Type Pull Drawer
Contour Door Yes
Hidden Hinges Yes
Surface Stainless Steel
Back Flush & Metal Cover Over Mechanical Parts
Available Colors Black Stainless Steel (D), Stainless Steel (S)
Handles Matching Commercial Handles
Dimensions (W case x H top of hinge x D with handles) 35 3/4" x 69 3/4" x 30"
Depth with Handles 30"
Depth without Handles 27 1/2"
Depth without Door 23 5/8"
Depth (Total with Door Open) 42 1/4"
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) 333 lbs.
Carton Dimensions (WxHxD) 38" x 73" x 33"
Weight (Product) 278 lbs.
Limited Warranty 1 Year Parts and Labor, 7 Years on the Sealed System, 10 Years on Linear Compressor
UPC 048231788380

What People Are Saying

Rated 5 out of 5 by from Great counter depth option We bought this months ago when we started the kitchen renovation and now that it’s in and we’ve been using it for a bit, we’re delighted with its use of space and great features. Our galley kitchen works so much more efficiently with this fridge. One drawback is it can’t really be leveled front to back, which is apparently intentional. The other is that our mostly LG kitchen and laundry room has more different chimes it can be annoying - fridge just has the door open alert, which is the least annoying and most helpful.
Date published: 2017-11-28
Rated 5 out of 5 by from “JUST BEAUTIFUL” My home flooded here in Baton Rouge and we lost everything. Had to rebuild due to 4ft of water in my home but BABY. Getting my new refrigerator puts a smile on my face it’s just so beautiful. I love my kitchen. #Lifes Good
Date published: 2017-11-18
Rated 4 out of 5 by from Love it so far (only a few days). It is actually a beautiful fridge. It may be the nicest I have ever seen. The features are top notch. It certainly looks as if LG did a great job on the design and manufacturing of this unit. One funny thing though; when I looked up the location of the model number and the SN, it indicated the right wall and it is the left wall. Then the Model Number ended with a "/00" and my choices to pick the unit had one that ended in "D" and one that ended in "SL". I guessed "D" but LG will sort it out with my SN.
Date published: 2017-11-12
Rated 5 out of 5 by from Quality Product We shopped the brands scrutinizing consumer reviews. The LG line clearly had a better track record among owners. While we are pleased with features like the lighting, multitude of drawers including the freezer drawer, we were especially impressed with the quietness of the it. The Linear Compressor is an impressive bit of technology.
Date published: 2017-11-07
Rated 5 out of 5 by from We Love Our New LG Love our new LG French Door Refrigerator. The doors work so well and easy to open then our old magnetic strip doors. And, usually one doesn’t have to know which door to open except when looking for something in the door. It is good to have more depth of the space in the door then our old job for reaching things. Having the door shelve wide enough for a gallon of milk is a real space and reach saver. The ice maker in the freezer drawer is really great as it eliminates a lot of floor messes when running our old in door model. Having the cubes come out individually and more compact is so much better then several stuck together. We have a small plastic scoop right in the drawer to get ice.
Date published: 2017-11-07
Rated 5 out of 5 by from Excellent fridge My husband likes the French door style so all the refrigerated food is at eye level. I wanted to have a gallon size milk jug to fit in the door and adjustable shelves that are very secure. We also wanted the width size deli door to not be flimsy or have a pop up top that could get broken. I was concerned that the freezer seemed small at first but it can really hold a lot of food. We chose this brand because our local appliance store has a great delivery policy and will service this unit if we need it. Are sales associate who was formerly a repair technician recommended this brand over other manufactures that he was constantly repairing. Love the clean look of the stainless steel without any water dispenser.
Date published: 2017-11-06
Rated 5 out of 5 by from Very Quiet I've had this counter depth frig for about two months. It is so quiet that the only sound I ever hear is from the cubes dropping into the tray. Love it!!!!
Date published: 2017-11-06
Rated 4 out of 5 by from Nice But Loud We purchased this counter depth because we couldn't fit the standard through the door. It is certainly not as big as it looks in the store once you put food in it, so much so that I cannot use any of the refrigerator organization bins that I spent hundreds of dollars on. It looks great in the house, but the smudges are impossible to remove. My only real complaint is the noises it makes. It is CONSTANTLY making noises that sound of ice making, but there is no ice maker. I don't understand why such a small refrigerator with no water dispenser and no ice maker makes so much loud noise so often. Oh, afterthought..the left french door closes by itself, the right has to be forced shut. I'm unclear as to why this is.
Date published: 2017-11-06
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We're here to support you with our product.

View LFC21776D Product Support

Contact us for any support 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.

We had the unit for 7 months and now the bottom freezer has ice built-up, ?no auto defrost. The upper unit is OK. What should we do next ?

Asked by: EPking
What you have described is far from what we expect. We would be more than happy to look into this issue for you. Our support team is available via Twitter @LGUSSupport or Facebook ^CP
Answered by: ChrisPSM
Date published: 2017-12-06

I want a French door with double drawer without water and ice on the door. Is this available?

Asked by: Mary o13
We currently do not have a french door model available that meet these specifications.
Answered by: Shena
Date published: 2017-12-01

We just bought this fridge and have a question about the doors. The right hand door swings easily until it gets within an inch of closing and then you have to give it a little push in order for it to close the whole way. Is this by Design

Asked by: ALM in PA
This is by design. The left door would close automatically, however, the right door has to be pushed all the way closed.
Answered by: NeilE
Date published: 2017-10-16

If I buy this refrigerator from Sears, do I still receive the linear 10 year warranty even if I decline the extra Sears warranties.

Asked by: simonesteger
The 10 Year Warranty is for the Linear Compressor in the ENERGY STAR® Qualified LG 21 cu. ft. Large Capacity Counter-Depth 3-Door French Door Refrigerator, Model # LFC21776ST and that is a Manufacturer's Warranty which comes with the refrigerator regardless of whether or not you have an additional warranty from Sears. The refrigerator also has a Limited Manufacturer's Warranty of 1 Year Parts and Labor, and 7 Years on the Sealed System. On both the 10 year warranty and the 7-year warranty, only the parts are covered but the labor is not covered after 1 year. You may want to review the Sears Warranty to see what it covers to determine if you should get it or not. Some Warranties cover what is not covered by the Limited Manufacturer's Warranty...^IFV
Answered by: LGJoel
Date published: 2017-10-12

Measurements of lg lmxs30796d

Asked by: Ps999
All the dimensions for the ENERGY STAR® Qualified LG 30 cu. ft. InstaView™ Door-in-Door® Refrigerator, Model # LMXS3079D can be found in the Dimensions/Clearance/Weights section in its Tec Specs on its product information page at DIMENSIONS/CLEARANCES/WEIGHTS Depth with Handles 39 1/8" Depth without Handles 36 5/8" Depth without Door 31 3/4" Depth (Total with Door Open) 51" 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 2" Weight (Unit/Carton) 404 lbs / 437 lbs. Carton Dimensions (WxHxD) 38" x 73" x 40" ...^IFV
Answered by: LGJoel
Date published: 2017-09-19

Where is proper location for water supply and power for a series LFC21776ST REFRIGERATOR?

Asked by: Bobalex57
We appreciate your interest in the refrigerator. I apologize, but I do not fully understand the question about the proper location for the water and power supply. For better assistance, please contact our Customer Interactive Center at 800-243-0000.
Answered by: NeilE
Date published: 2017-08-23

The internal side of the handles to the French doors have what looks like holes for screws. Should there be a cover or screw to cover the holes? Our installer may have forgotten to put then on. Where can we get them?

Asked by: Jmariano
Parts and accessories can be obtained through our parts distributor, Encompass Parts. Their contact number, for placing orders and pricing information, is 866-779-7906. You can also use their website, at The part number for the cover is 5006JA2069A.
Answered by: NeilE
Date published: 2017-07-10

Can I get another drawer divider for the freezer?

Asked by: BarbMuskin
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 The part number for this item is: 4974JJ1032A.
Answered by: NeilE
Date published: 2017-06-29
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