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15,000 BTU Window Air Conditioner with Remote

  • LW1512ERS

Key Features

  • 3 Cooling & Fan Speeds with Auto Cool
  • 4-Way Air Direction
  • Electronic Touch Controls with Remote
BTU Performance 15,000
EER 10.8
Dehumid. (Pts/Hr) 4.0
Dry Air Flow (CFM) 400
dBA Level (Indoor / Outdoor) 60 / 66
Est. Cooling Area (Sq. Ft.) 551-700
Product (WxHxD) 26" x 16 27/32" x 26 27/32"
Shipping (WxHxD) 30 1/2" x 20 7/8" x 29"
Net Weight (lbs.) 108
Shipping Weight (lbs.) 123
Thermostat Control Thermistor
Air Deflection 4-Way
Remote Control Yes
Energy Saver Function Yes
Programmable Timer 24Hr, On/Off
Fan Speed: Cooling 3
Fan Only Speed 3
Compressor Rotary
Indoor Fan Type Turbo
Type Air Discharge Top
Outdoor Vent / Exhaust Yes
Chassis Type Slide In-Out
Available Colors White
Voltage / 60 Hz 115
Watts 1,380
Rated Amps 12.0
Limited Warranty 1 Year Parts and Labor with 1 Year Compressor

What People Are Saying

Rated 5 out of 5 by from LG the best window AC I brought this Ac for my apt, it works great, keeps my whole apt even the kitchen cool, sometimes I have to get up during the night when sleeping to lower the fan and adjust the temperature because it was too cold. No retreat, happy costumer!
Date published: 2016-09-29
Rated 1 out of 5 by from LG room A/C still under warranty I purposely bought an LG room air because I have had such a good experience with a LG television. But after four under warranty service calls I still am unable to use this unit and am fast losing confidence in the brand.
Date published: 2016-06-28
Rated 5 out of 5 by from I am impressed For a 2000sf home with vaulted ceilings. Near Galveston TX. I bought this unit, a 12000btu, and two 5000btu to replace our central AC that was old and outdated. For the last 4 years my May electric bills have been in the $400 range. I just got my May bill...(drum roll) $192. Its a little noisy but I think that is to be expected and I don't care if my electric bills are cut in half!
Date published: 2016-06-17
Rated 5 out of 5 by from Great features and Easy to Install This AC unit is easy to install, quick to cool off rooms, and very easy to program if you are out for the day.
Date published: 2014-07-29
Rated 5 out of 5 by from best bang for my buck installed two of these units in my home and cut my electric bill in awesome
Date published: 2014-07-19
Rated 5 out of 5 by from I am totally pleased with this product I bought this unit at a reduced sale price at the time which resulted in it being an excellent value for the money. It has been installed in a Palm Springs private garage for motorcars and when the weather was hot this summer; did an excellent job of keeping the the room cool. Prior to installation, the area could be 140 degrees in the summer. We set the unit at its highest setting, 85 degrees, and it kept the room at that temperature. For our purpose only, we wish the unit allowed higher temp. settings; thus the "good" rating only for Features.
Date published: 2013-12-01
Rated 5 out of 5 by from This AC is working great. This AC is keeping the house much cooler and with the energy saver mode. It only runs about 1/4 of the time so the bill should be less now. I put a awning up over it outside and that's helping. I recommend this AC to everyone.
Date published: 2013-09-29
Rated 4 out of 5 by from cools quickly This unit will cool the house quickly but it is a very loud unit. And if you use the cool setting, it doesn't seem to shut off too often at all and if you use the power saving mode it doesn't keep the house cool enough.
Date published: 2013-08-07
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We're here to support you with our product.

View LW1512ERS 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.

How do I clean the vents in my LG window unit?

Asked by: Synth26
We appreciate your interest in this air conditioner. When cleaning the unit, first make sure that the power and breaker are inactive. The front grille and inlet grille may be wiped with a cloth dampened in a mild detergent solution. The cabinet may be washed with mild soap or detergent in lukewarm water, then polished with Liquid Wax for Appliances. For additional assistance with this matter, please contact our Customer Interactive Center at 800-243-0000.
Answered by: NeilE
Date published: 2017-02-07

What happen if is wrongly connected to a 220 v?

Asked by: Jose54

On the 15000 btu unit ,does it take a standard plug

Asked by: misty99

I have a ~1000 sq ft workshop, 24x40, 10 ft ceilings, walls are insulated, ceiling is not. What size unit do I need, Texas Gulf Coast.

Asked by: Kpg001

My unit froze up yesterday. I defrosted, cleaned it, and plugged it back in. The air blowing from the unit is still was to cold and even with the power off the compressor sounds like it is still running. Any suggestions?

Asked by: Coty
We regret the trouble you have experienced with this air conditioner. In what size room has this device been installed? If this unit has been installed properly, then it should be operating properly. Otherwise, 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: 2016-07-26

How do you attach the brackets to a/c and window

Asked by: Shandal
We appreciate your interest in this air conditioner. Instructions on connecting the brackets to the air conditioner can be found on page 14 of the owner’s manual.
Answered by: NeilE
Date published: 2016-07-01

How does Energy Saver Work? Does it Turn off Automatically When it Reaches temp or what?

Asked by: Matthew2013

Which models of window AC units are compatible with windows that slide side to side?

Asked by: Tomallard79
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