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6.3 cu. ft. Gas Slide-in Range with ProBake Convection® and EasyClean®

  • LSG4511ST

  • Stainless Steel

Key Features

  • ProBake Convection®
  • EasyClean®
  • 6.3 cu.ft. Large Capacity
  • 17,000 BTU SuperBoil™ Burner

Baked to Perfection
on Every Rack, Every Time

LG ProBake Convection® delivers even baking results on every rack, every time*. Inspired by pro-style ranges, this new LG range moved the heating element from the bottom of the oven to the back wall for optimal heat distribution.

10 Minutes. 1 Spotless Oven.

LG EasyClean® delivers the fastest oven-cleaning feature yet. In 10 quick minutes your oven can be sparkling clean, without strong chemical fumes or high heat*. Simply spray the oven interior with water, press EasyClean® and then in 10 minutes, quickly wipe away any leftover grime.

Slide-in Design

A sleek, built-in look

With a depth that lines up with standard kitchen countertops, the LG gas slide-in range offers a streamlined custom appearance that enhances every kitchen décor and makes cooking a pleasure.

Handles Any Size Meal

Handles Any Size Meal

Bring on your oversize roasts, your 24-pound-plus turkeys, your cavalcade of side dishes. If you can dream it, this huge 6.3 cu. ft. capacity oven can match your menu stride for stride. With this large capacity oven, you can conquer large meals with room to spare.

LG’s Fastest Boiling Burner

LG’s Fastest Boiling Burner

Busy cooks, rejoice: LG 17K BTU SuperBoil™ burners deliver every bit of the precision you love about gas with even more power.*** No more waiting around to bring water and other liquids to a boil.

EasyClean® Yes
Oven Capacity (cu. ft.) 6.3
Storage Drawer (without handle) 0.8 cu.ft
Configuration Single Oven
Configuration Type Slide-In Gas Range
Broil Element (BTUh) 15,000 / 12,500 (LNG/LPG)
Oven Cooking ProBake Convection®
Oven Cooking Modes Bake, Broil, Convection Bake, Convection Roast, Favorites, Multi-Rack Convection Baking, Delay Bake, Delay Clean, Proof, Warm, Pizza
Oven Control Features Glass Touch
Convection Burner (BTU/h) 19000 / 17000 (LNG/LPG)
Convection Conversion Yes
EasyClean® Yes
GoCook Smart Oven Light Yes (1 Light)
No. of Rack Positions 7
Automatic Safety Shut-Off After 12 hours
Burner/BTU - Left Rear 9,100/9,100
Burner/BTU - Right Rear 5,000/5,000
Burner/BTU - Left Front 12,000/10,000
Burner/BTU - Right Front 17,000 / 10,000
Center (Warming Zone) (BTU) 9,100(Circle-burner)/9,100
Cooktop Finish Stainless Steel
Cooktop Control Type Front Tilt-Control Knobs
Oven Control Type Glass Touch
Display VFD
Language English
Smart Function NFC / Smart Buzzer
Clock 12 hr or 24 hr (option)
Temperature Unit of Measure ˚F or ˚C
Cooking Complete Reminder Volume 1. High 2. Low 3. Mute
Available Colors Black Stainless Steel (BD), Stainless Steel (ST)
Handle/Knobs Stainless Steel Finish (Aluminum)
Oven Door Feature WideView™ Window
Shipping Weight (lbs) 199.5
Product Weight (lbs) 197.3
Cabinet Width (in) 30"
Overall Depth (in) - including handle 28 15/16"
Overall Height (in) - including backguard 37 59/64”
Overall Width (in) 29 7/8"
Oven Interior Dimensions (in) (W x H x D) 24 7/8" x 21 3/8" x 20"
Height to Cooking Surface (in) 36"
Storage Drawer Dimensions (in) (W x H x D) 22 3/16" x 4 1/2" x 16 3/8"
Carton Dimensions (in) (W x H x D) 32 1/2" x 51" x 30 1/2"
Amp at 120V 4.2A
kW at 120V 502W
Requirements 120 VAC
Standard Rack 2
Scouring Pad Yes
Spray Bottle Yes
Limited Warranty 1 Year Parts and Labor
UPC 048232336917

What People Are Saying

Rated 5 out of 5 by from Love it Love my oven but would love to have some recipe book
Date published: 2018-02-13
Rated 4 out of 5 by from Elegant, efficient, enjoyable Have not yet fired it on all burners (hence four rather than five stars!) but it seems capable of great gastronomic gains for our table. Easy to use and clean. Very happy thus far...
Date published: 2018-02-11
Rated 5 out of 5 by from Pleasantly surprised! I was second guessing myself about not getting the more expensive range with the griddle. I thought well that’s a neat option. However, I don’t use a griddle very often so I am glad I didn’t get that version of this oven. My favorite burner is the one in the middle on this range. I just love it. In fact everyone in the house tends to use this one. If I had gone with the griddle version I don’t think it would have fit right under my pots and cooked evenly. I might be wrong but I like the round burners better. So I used the broiler part to make some garlic bread and it cook fantastic, I left the door open too long and the broiler safty feature turned it off. Was very impressed at that feature. Took 2 second to turn it back on. In fact I love all the safety features on this range. I also love the confection oven. Cooks frozen pizza quicker and also the crust is nice and crisp. I truly recommend this range over the one with the griddle, Unless of course you us a griddle a lot. I don’t , but I love having a burner in the middle. Pluse I bought this on Black Friday for a real steal.
Date published: 2018-02-02
Rated 5 out of 5 by from FASTEST HEATING BURNERS/OVEN We bought this oven about 3 months ago, wouldn't give it up for anything, I do a lot of cooking/baking & although I'm still learning the features this is the best oven I've ever had.
Date published: 2018-01-18
Rated 5 out of 5 by from Great options and works beautifully. We are cooking more often at home because this appliance works well and is easy to operate.
Date published: 2017-11-03
Rated 5 out of 5 by from Beautiful range This range performs as great as it looks. Terrific features, easy to clean.
Date published: 2017-10-17
Rated 4 out of 5 by from Great, but not child proof We really enjoy using the oven and find that it cooks thoroughly and only delicious foods come from it, but we quickly found out that the knobs for the stove top easily are turned on. Too easily. As soon as we have a toddler who can reach the knobs, we will have to take them off to keep them from turning them on and lighting the house on fire. They do not require you to push in, then turn, like all of the other stoves I have used. They just turn left or right, without any resistance. This should be addressed by LG. This will pose a problem for us.
Date published: 2017-09-22
Rated 4 out of 5 by from Good overall product I bought this oven 6 months ago, so far so good. The stove top works great, very pro in look and performance. The oven is a bit tricky and does require moving racks up and down frequently to get good results. The oven is easy to clean and steam clean feature is super nice. Overall the stainless is easy to scratch and can discolor as well. I have found magic eraser to do well but be careful as it will scratch easily when cleaning (not w magic eraser).
Date published: 2017-09-22
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We're here to support you with our product.

View LSG4511ST Product Support

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

What do you use to clean the portion under the black round pieces that the flame goes through? I've noticed over time it gets brown because of the heat

Asked by: Cferg
Please see page 42 in your manual for cleaning and maintenance of those parts. ^AC
Answered by: amber
Date published: 2017-12-15

Does the range come with a gas/propane conversion kit?

Asked by: Tracey123
The LP Conversion Kit can be found attached to the back of the LG 6.3 cu. ft. Gas Slide-in Range with ProBake Convection® and EasyClean®, Model # LSG4511ST...^IFV
Answered by: LGJoel
Date published: 2017-11-20

Bought an oven lgs4511 , I use lp gas oven did not come with conversion kit. What is the part number for conversion kit.

Asked by: Mark62
Hello, the kit is normally on the back of the unit or behind that back panel. If it is not there the part number is AAA75946007. ^AC
Answered by: amber
Date published: 2017-11-14

Is there a child lock on this range since controls are on front?  Does the oven door lock? Also store websites all indicate self cleaning? 

Asked by: Concerned Grandma
The LG 6.3 cu. ft. Gas Slide-in Range with ProBake Convection® and EasyClean®, Model # LSG4511ST has a Lockout feature that prevents most oven functions from being turned on, but on this model, it does not automatically lock the oven door. That feature is only available on higher-tiered models. The Lockout Feature also does not disable the timer nor the interior oven light. This range oven only has the EasyClean® feature and does not have the Self-Clean feature like the higher-tiered models do...^IFV
Answered by: LGJoel
Date published: 2017-11-09

What's he part number for center griddle?

Asked by: Yup187
The LG Griddle (Part # AEB72914206) cannot be used on the LG 6.3 cu. ft. Gas Slide-in Range with ProBake Convection® and EasyClean®, Model # LSG4511ST because it has a circular shaped center burner. LG Griddles can only be used on range ovens that have an oval shaped center burner...^IFV
Answered by: LGJoel
Date published: 2017-08-10

Broiler flame does not ignite

Asked by: Ms diva
We regret the inconvenience you have experienced with the Range. If the broiler does not ignite, then there is certainly something not processing properly. The unit will likely 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
Answered by: NeilE
Date published: 2017-07-10

We just moved into a brand new home with this brand new oven, and a cleaning service promptly scratched the stainless steel cooktop. Is there a way to get the cooktop as a replacement piece?

Asked by: HappyMama
We regret the trouble you have experienced with this cooktop surface. Yes, it is possible for a cooktop surface to be replaced. 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: 2017-05-29

Does this range require a converstion kit to work with liquid propane gas (LPG)?

Asked by: Buger35773
We appreciate your interest in this gas range. All of our gas ranges are released from the factory configured for use with Natural Gas. This device should be provided with the adapter nozzles to allow use of Liquified Propane. These should only be installed by a licensed gas installer or plumber.
Answered by: NeilE
Date published: 2017-03-02
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