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8,000 BTU Window Air Conditioner with remote

  • LW8012ERJ

Key Features

  • 3 cooling and fan speeds
  • 4-way air direction
  • Power Failure Auto Restart
  • Electronic touch controls with remote
BTU Performance 8,000
EER 10.8
Est. Cooling Area (Sq. Ft.) 340
Thermostat Control Thermistor
Air Deflection 4-Way
Energy Saver Function Yes
Fan Speed: Cooling 3
Fan Only Speed 3
Remote Control Yes
Compressor Rotary
Type Air Discharge Top Discharge
Outdoor Vent / Exhaust Yes
Chassis Type Top Down
Available Colors White
Voltage / 60 Hz 115
Watts 740

What People Are Saying

Rated 5 out of 5 by from So far, so good! Dependable unit. The only problem is that the controls on the unit get sticky and don't control the function it is intended for after a period of time. The remote always controls the unit as intended. Quite fan and the A/C has great features.
Date published: 2015-07-08
Rated 5 out of 5 by from It's cool how well it cools! We live in a 360sq ft park model RV. The unit is installed in the main room and with the use of ceiling fans cools the entire house...and quickly. We are entirely satisfied.
Date published: 2015-01-29
Rated 5 out of 5 by from cools quickly I have run this a/c almost non-stop for 3 months in Texas heat and it is great! Not too noisy and well worth the upgrade from the smaller less-expensive model which is so noisy when it cuts on and off that I am thinking of returning it (hardly used because wakes me up all night long).
Date published: 2014-09-20
Rated 5 out of 5 by from Rather quiet, and good cooling This is the first Air conditioner I have owned, so I can only compare it to those others I have encountered elsewhere, But I am well pleased with this machine. It seems to be as quiet as one could expect an air conditioner to be, being hardly much louder than a small fan when on low, and a while noticeable when on high, still not offensive. It cools very well, doing a most admirable job with my small house, which with it's open floor plan comes to larger than this AC is rated for, and yet still makes walking inside on a hot day like entering an oasis. Just make sure you follow the installation instructions and read how to preform the needed maintenance of the filter, etc. And you should find this a great product.
Date published: 2014-08-23
Rated 2 out of 5 by from Poor quality control ! Mounting bracket on bottom of unit is spot welded on at 30 % angle . it makes the side panel very misaligned . Makes it much harder to install !!! Also noticed that the inside fan sounds like it is rubbing against something !? Very loud when it rains ...
Date published: 2014-07-29
Rated 4 out of 5 by from Very Quiet. Nice controls. Old mounting system. Very quiet and cools very well. Mounting system is dated compared to features. Temp "up" button on unit not working, but remote does the job...not worth carrying it back to the store for that defect. Clean design and white color a big improvement over old one it replaced. Good directions and ALL hardware included for normal mount, but does not seal 100% around bottom of window frame, so that keeps it from my top rating. When an AC unit even comes with a remote, one would think the sliding vinyl accordion panels to the sides could be a better design by now.
Date published: 2014-07-23
Rated 5 out of 5 by from Bought this to help out, central air We own a brick home which maintains the heat, and we have had over 90 degree weather with thick humidity lately. Our central air is working over time trying to keep the house cool. But with anyone that has kids, knows, the doors keep opening and closing, which in turns brings in more hot air. This unit is in our living room area and it works GREAT! Cools down the house in less then an hour. Very impressed with this unit, because it apparently is used for small areas. Well, this unit cools over 1200 sq feet with all interior doors closed and ceiling fans running. Hoping this will give our central air a little break and a break in the high electrical bills!
Date published: 2014-07-05
Rated 4 out of 5 by from Good little Air Conditioner - but could be better This unit has good design features and works overall pretty well. However, I do have a few issues. 1. The thermostat is not calibrated. The temp set and the room are usually 3 degrees different. Set the unit at 76 and the room will rest at 79. 2. The econo cycle is great but too short. The cycle is for 3 minutes. It stays off for 2.5 minutes then runs for 30 seconds to test the temp. If it needs to turn on the cool, it then shuts off then starts again in the cool mode. This constant on and off so quickly is nerve racking. They could have made it so it was adjustable for 5 up to 10 minutes. 3 minutes is just too quick. 3. Lastly, the front touch panel on my unit was scratch and torn. No biggie as far as functionality is concerned but, a quality issue that should have been spotted before shipping. I bought on line so I got what I got but, I'd much rather purchase at a store to inspect the unit before taking it.
Date published: 2014-07-05
  • 2015-10-04T11:22CST
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Product Support


Ask your questions. Share your answers.

How do you turn off the timer on the model LW1214ER?

Asked by: JodiC
The control panel on the LG Window Air Conditioner, Model # LW1214ER or the remote that is packaged with the unit have a TIMER button that you can just press to turn the timer On/Off...^IFV
Answered by: LGJoel
Date published: 2015-09-29

For fresh air is the rod in pullout or pushin position

Asked by: Ralt
We appreciate your interest in this air conditioner. When fresh air is desired, the rod should be pulled out to its fully extended position.
Answered by: NeilE
Date published: 2015-09-21

can i purchase a new remote

I have the LW8012ER wall unit air conditioner and need new remote
Asked by: jaxx
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 Remote Control is 6711A20066L.
Answered by: NeilE
Date published: 2015-09-10

the unit will not stay on. When plugged in all of the lights flash then go out.

If I hold the power button down and plug it in I get an "E" readout and the unit goes blank. It will not turn on.
Asked by: Tiago
We regret the trouble you have experienced with this window air conditioner. It seems there may be a problem with the power supply or another related component. This 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: 2015-02-26

How do I clean the LG Ac unit?

Do I need to clean the coils and compressor?
Asked by: WayFinderPM
We appreciate your interest in this air conditioner. Be certain that the air filter remains clear. If this is done regularly, the cleaning of the coils may not be necessary. Keep watch of the unit to make sure it remains clean.
Answered by: NeilE
Date published: 2014-12-19


Asked by: CYPRESS
I apologize, but no; this air conditioner does not have any heat settings available.
Answered by: NeilE
Date published: 2014-12-02

Where can I purchase a new right guide panel for this unit?

During a move I seemed to have lost the right guide panel for this unit. I have tried finding a replacement on this site without any luck. Is this part available? If so, what is the best way to order it. Thank you.
Asked by: StephenP
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 Installation Kit is 3127A20074B.
Answered by: NeilE
Date published: 2014-09-05

Lowest temperature setting?

What is the lowest temp that the LG LW8012ER can be set to? If I can set it to 55 degrees or lower, I could use it to cool our wine closet in the basement. It stays about 63 degrees on its own, but I'd like to get it a few degrees cooler.
Asked by: Wino
Mine goes down to 60 degrees max
Answered by: Appropriate1
Date published: 2014-07-24
  • 2015-10-04T11:25CST
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