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1.1 cu. ft. Countertop Microwave Oven with Energy Savings Key

  • LCS1112ST

  • Stainless Steel

Key Features

  • EasyClean™ Interior
  • Eco-On Feature
  • Energy Savings Feature
  • Auto Defrost


With the new EasyClean® interior, you can have quick and high performance cleaning inside and out without using chemicals.

Touchpad and Display Features

Touchpad and Display Features

Core Features

Core Features

Oven Capacity 1.1 cu. ft.
Cavity Coating (Anti-bacteria & deodorizing) White Coating
Output (Watts-IEC705) Microwave 1000W
Eco Button (Energy Savings) Yes
ADA Compliant Yes
Power Levels 10
Auto and Rapid Defrost Yes
EZ-On Yes
Control Type LED Display
Turntable Diameter 12"
Clock / Timer Yes
Completion Beeper Yes
Child Lock Yes
KW & Amp Rating at 120V 540kw / 4.5A
Requirements 120 VAC
Available Colors Stainless Steel (ST)
Shipping Weight (lbs) 42 lbs
Overall Depth (in) 15 15/16"
Product Weight (lbs) 37 lbs
Overall Height (in) 11 7/16"
Overall Width (in) 20 1/16"
Oven Interior Dimensions (in) (W x H x D) 14 1/16" x 8 7/8" x 14 5/16"
Carton Dimensions 23 4/5" x 13 9/10" x 18 7/10“
Limited Warranty 1 Year Parts and Labor (Limited) 10 Years Limited on Magnetron
UPC 048231 318204

What People Are Saying

Rated 1 out of 5 by from Exceptionally Loud Sounds Awful! I purchased this microwave on 12/13/15, brand sounds like I've had it for 20 years. This is the loudest microwave I've ever purchased, sounds like it's going to blow up. I purchased this because I'm in the process of changing my appliances to LG(so far I have this & the range), I cannot believe this is a LG product, it's embarrassing when I have company, wish I hadn't purchased it!
Date published: 2016-01-10
Rated 5 out of 5 by from Great Features We bought this a few days ago when our other microwave stopped working. I love the potato and popcorn button feature. Also, the EZ Start button!
Date published: 2015-12-18
Date published: 2015-12-15
Rated 3 out of 5 by from OK It looks good. It cooks good. It's a little loud. I put my hands on the sides as it runs and the noise lessens. So the noise seems to be the vibration of the box itself. So I'm getting used to it.
Date published: 2015-12-14
Rated 4 out of 5 by from Going on years strong I bought this microwave at the holiday months about 2yrs ago. I was taken aback for a minute because the thing simply stopped working. I unplugged the micro and tested its cord in several outlets. Nothing made it work. Mysteriously enough, the next day when I was about to trash it; I plugged it up to see if it has a second coming. Guess did. I can say that I had to put any liquids or items that weren't microwaveable because I simply use it re heat leftovers for the most part. If you find yourself in that situation just give it a day to see if yours too will comeback to life. BTW...this thing has performed with great adequacy since that hiccup occurred. No problems thus far going into 2016 and yes this microwave does have a higher than average noise during usage.
Date published: 2015-12-13
Rated 2 out of 5 by from Noise I bought this Microwave less than a month ago and returned it due to excessive noise - case rattles.
Date published: 2015-11-30
Rated 5 out of 5 by from Great Little Microwave! Perfect microwave for the apartment. Easy to use as well as easy to clean. Keypad lettering is easy to read even in low light situations. Great little microwave for the price!
Date published: 2015-11-26
Rated 2 out of 5 by from heating control Settings for many of the items that I use a microwave for are too hot and too long. I have ended up burning many items because of excessive heat. This even though I am using times that I have used with many microwaves. Microwave dish I used was beyond able to be handled because it overheated. Popcorn burnt after 2 1/2 minutes even though timer for popcorn was set for 3 1/2 minutes. Potato and sweet potato that normally takes 8-10 minutes are burnt after 6 minutes. So, I am not happy.
Date published: 2015-06-20
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We're here to support you with our product.

View LCS1112ST 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.

Our new oven does not sit flat on our counter top (it is perfectly even and previous miceowave was level). we have tried adjusting the black "pads" underneath that appear to be for leveling but it does not fix it, it rocks back and forth.Any suggestions?

Asked by: cburr
We regret the trouble you have experienced with this microwave oven. The pads on this device are not intended to be adjustable. If the unit cannot be leveled, 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
Answered by: NeilE
Date published: 2016-02-04

How do you remove the child lock?

Asked by: Jillie372
We appreciate your interest in this microwave oven. To cancel the CHILD LOCK, press and hold the START/ENTER button until the ‘L’ disappears from the display. This can take approximately 4 seconds.
Answered by: NeilE
Date published: 2016-03-14

Is Time-Cook button required?

If I want to reheat something on high for 30 seconds, am I required to use the Time-Cook button first, or can I simply press 3 0 and START without pressing Time-Cook first?
Asked by: Greg72
We appreciate your interest in the operations of this microwave oven. In reviewing our documentation, it appears that the TIME COOK button must be pressed first before entering the amount of time to run.
Answered by: NeilE
Date published: 2015-09-12

the light will not come on inside the microwave....

there's no light in the microwave its complete darkness..
Asked by: redsssss
We regret the inconvenience you have experienced with this microwave oven. The description provided suggests the possibility that the interior lamp may have failed. This can be corrected by a local technician. 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: 2015-05-18


Asked by: homeowner1
Answered by: dltk
Date published: 2015-04-05

How long is the power cord?

Asked by: NancyW
I am estimating a little over 4 feet.
Answered by: dltk
Date published: 2015-04-30

What are the venting requirements for installation

How much space does this microwave need on top, back, and sides to vent properly when placed on a shelf. Thank you.
Asked by: Roscoeandjones
I do not know the manufacturer requirements but mine is set on a counter and is 5 inches below a cabinet and butted right up against the splash panel sides have nothing on either but as far as venting I would think safe to say about 2 inches on all sides is sufficient imho
Answered by: ladagosta
Date published: 2015-02-05

Does this model LCS1112SW have a Power Level selection?

Does this have a clock and kitchen timer?
Asked by: Cookike
yes it does it is set on Hi for default but you can select low med or hi
Answered by: ladagosta
Date published: 2015-03-20
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