To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE10 or greater).
LG.com utilizes responsive design to provide a convenient experience that conforms to your devices screen size. In order to get the best possible experience from our website, please follow below instructions.
If you’re using Internet Explorer 9 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE10 or greater).
You can handle all of your family’s cooking needs. Whether you’re baking large batches of cookies or a roast for the holidays, this oven can fit it all. *Based on manufacturers’ published specifications of freestanding electric single oven ranges, April 2012.
Our Fastest Boiling Element
LG's fastest boiling solution offers the most powerful double element in the market at 3200 watts*. The dual element provides a total of 3200 watts of power.*among leading brands, non-induction elements
EASY OPERATION AT A TOUCH
IntuiTouch™, with scrolling IntuiScroll™ display, makes operating your electric range a snap. The left side of the panel mirrors the cook top elements, while the right side controls the oven functions.
Room to move
Simplify meals with 4 cook top elements plus 1 dual element allowing you to have more cooking and warming flexibility.
Conceals the lower oven bake element to eliminate hard-to-reach areas that collect food and spills for easy cleaning.
A premium range should meet your needs and look beautiful doing it. The Brilliant Blue Interior provides an upscale look with premium interior design.
Follow the tips below to make sure your LG product will fit in the space intended.
1 Year Parts and Labor (In Home Service) 5 Years Glass Cooktop/Electric Elements
What people are saying
Rated 3 out of
Disappointed in NY from
Worst feature EVER !!!I was misled by sales person about the FARCE called “EASY CLEAN”.... nothing EASY or CLEAN about it .. It took 2 hrs , half gallon of distilled water, 2 towels to sop up water left on bottom of oven and 2 cycles to get a relatively clean oven. VERY DISAPPOINTED.... that being said , size of oven great , cooktop nice so far. Had I known it did not have a self clean feature I would not have bought this model.
Date published: 2018-05-31
Rated 4 out of
Great StoveNice features, very user friendly & easy to keep clean
Date published: 2018-05-03
Rated 3 out of
Looks goodPush button instead of touch. You have to start burners on either low or high then manually adjust. Speckled stovetop always looks dirty. Nice oven.
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.
I need to order the heating element for the electric range. Where can I order that ?
Asked by: lilomo1018
Parts and accessories may be purchased through our authorized parts distributor www.encompassparts.com. If you are in need of any further assistance, please check out our support page via Twitter @LGUSSupport.
Answered by: Shena
Date published: 2017-11-01
Can you please tell me what amp my cook stove is LG lre3021st
Asked by: Crate
We appreciate your interest in this electric range. The minimum amperage requirement can vary based on the cable and outlet used. A 50 amp fuse should suffice for all power cords and outlets.
Answered by: NeilE
Date published: 2017-03-07
What is the weight limit that my cook top can safely hold ?
Asked by: Charming Betsy
We appreciate your interest in this range and cooktop surface. The top of this range should not be expected to support more than about 50 lbs.
Answered by: NeilE
Date published: 2016-08-15
After a self clean cycle the painted porcelain on the bottom of the oven has popped off in two spots. I have read numerous reviews from other customers stating this same problem. Is LG standing behind their product and this obvious defect?
Asked by: SharonNC
We regret the trouble you are experiencing with your range. Please contact our Customer Interactive Center at 800-243-0000 that we may provide further assistance.
Answered by: ShenaS
Date published: 2016-04-26
Is this a convection or convention oven? Is this oven self clean or steam clean?
Asked by: Omniphoto
The LG 6.3 cu. ft. Capacity Electric Single Oven Range with 4 Cooktop Elements, Model # LRE3021ST has a Convection Auto Conversion setting that lets you cook in the oven using Convection cycles, the Convection Bake and Convection Roast. When using the convection cycle, the oven temperature is automatically reduced by 25°F and the display will show the changed temperature. This feature is called ”AUTO CONVERSION”. Your range comes with this feature “ENABLED”...^IFV
Answered by: LGJoel
Date published: 2016-04-05
My oven has gone out. How, what and where can I order a replacement part?
Asked by: Nicci
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: 2016-02-12
I recently bought a home with several L G appliances and have been very happy with all of them. However I have no user manuals on both the oven and the hood microwave. How can I a wire them?
Asked by: Patticake
We appreciate your interest in this electric range. It is recommended to have this appliance wired to a dedicated circuit breaker. A copy of the owner’s manual, with information about wiring, can be found on our website at http://www.lg.com/us/support-product/lg-LRE3021ST#manuals.
Answered by: NeilE
Date published: 2016-01-05
Can I just change out the cooktop on this model? Our glass top is cracked, but everything else works great.
Asked by: KellyA
Yes, it is possible to have the cooktop surface 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 http://www.lg.com/us/support/repair/support-repair-provider-lookup.jsp.
Unable to compare products. Click "clear all" to compare different product types.
*Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for final price and availability.
Life happens in the kitchen. That's why we've developed revolutionary cooking appliances that look as beautiful as they perform, including:
Ovens: With wide cooking cavities, easy-to-clean finishes, precise temperature controls and the latest convection technology, our innovative single and double wall ovens will change the way you bake, braise, roast and broil.
Cooktops: Available with gas, radiant or induction heat, our cooktops give you the power to cook your favorite dishes your way. Plus, with their sealed burners and sleek finishes, cleanup is fast and easy.
Ranges: Combining the functionality of an oven and a cooktop, our all-in-one gas and electric ranges feature wide ovens with easy-to-clean surfaces, powerful burners and precise controls, so you can make restaurant-quality dishes at home.
Microwave Ovens: With over-the-range and countertop models available, these versatile kitchen cooking appliances can help you make quick work of defrosting meats, heating up leftovers, warming your coffee, and even cooking entire meals with just the touch of a button.
Whether you love sleek, modern designs, cozy country kitchens, vintage spaces or something in between, our gas and electric cooking appliances can give you the look you love -- and the latest technology. From ovens and cooktops to ranges and microwaves, with precise temperature controls, one-touch settings and thoughtful details, our collection makes weekday meals and weekend feasts simple to prepare. Browse our newest cooking appliances, as well as our innovative collection of refrigerators and dishwashers -- and design a kitchen that can help make life good.