LG Electronics LW1212ER High Efficiency 12,000-BTU Room Window Air Conditioner

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LG Electronics LW1212ER High Efficiency 12,000-BTU Room Window Air Conditioner

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List Price: $379.00
You Save: $49.01 (13%)

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Item Description

    The LG High Efficiency LW1212ER 12,000 BTU Window-Mounted Air Conditioner with Remote Control is perfect for medium to large size rooms up to 550 square feet. You will cool a lot and save even more with this unit's energy saver function, 24-hour on/off timer and a 10.8 Energy Efficiency Ratio. With its stylish, full-function remote, you can even get your cool on from across the room. Plus, LG's patented Gold Fin anti-corrosion coating provides a protective shield so the unit lasts longer.

LG 12,000-BTU Window Air Conditioner:

  • High Efficiency 12,000 BTU window-mounted air conditioner with full-function remote control (115 volts)
  • Cooling area up to 550 sq. ft.
  • Dehumidification up to 3.3 pints per hour
  • Gold Fin anti-corrosion coating provides a protective shield so the unit lasts longer
  • Thermistor thermostat
  • 3 cooling speeds / 3 fan speeds for more cooling flexibility
  • 24-hour on/off timer cools on your schedule
  • Energy saver function conserves energy and saves you money
  • 4-way air deflection directs cool air where you want it
  • Tilt-out, easy-clean mesh filter
  • Dry Air Flow: 330 cfm
  • Noise level: 52 dBA indoor / 60 dBA outdoor
  • 10.8 Energy Efficiency Ratio (EER)
  • Eco friendly R410A refrigerant
  • Easy to use installation kit included

From the Manufacturer



Multi Pack Indicator: No
Model No.: LW1212ER
Shipping Weight (in pounds): 87.0
Product in Inches (L x W x H): 23.6 x 22.16 x 15.0
Walmart No.: 552280719

Customer Product Reviews

Rated 4.1 out of 5★ by 77reviewers.
Rated 5 out of 5★ by Very satisfied after using LG 2 weeks. I have used air conditioners in my home for twenty-four years and I have had the opportunity to use several different brands during that time. Each summer I place a 12,000-BTU air conditioner in my kitchen window to cool the kitchen, living room and dining room. This arrangement always cools these rooms very well. However, I still have to deal with a moisture problem because the unit extends over my deck. My old unit was an excellent air conditioner for cooling the house; but this two-year old unit always kept my deck wet. I gave the old unit to my daughter since she could use it in an area where it would drip on the grass. I then purchased the LG Electronics LW1212ER High Efficiency 12,000-BTU Room Window Air Conditioner after doing a lot of research. The cooling vents on the old unit were fairly wide and horizontal so the fan just slung the water on the side of the house and on my deck. The LG Air Conditioner, however, has slanted cooling vents that deflect the air upwards and they are narrower so the water cannot exit as easily. The fan also slings the water back into the cooling coil much better than the old unit and it has a little drainage pipe that I can put a bucket under if needed. So far so good! No water has been slung on my deck and no water has exited the drainage pipe. My deck has remained dry after using the LG Air Conditioner for two weeks! The unit is quiet compared to other brands I have used and the LG did a great job cooling my house when the temperatures hit 90+ degrees. I also like the fact that the LG uses plastic in the place of styrofoam. The foam in my other units tended to get covered with mildew and I would have to spray the foam with mildew cleaner. The plastic tabs holding the front panel on the air conditioner could be much better. I would also prefer a unit that I could install in the window without having to install the chassis first and then have to re-insert the air conditioner back into the chassis before use. But as long as my new deck stays dry I'm good!!! I'm cool!!! 05/29/2014
Rated 5 out of 5★ by Works great low cost 800 sq ft I use it for the whole downstairs it cools the entire 800 sq ft and I freeze. Husband is happy with it. Worth the money easy to install. Ordered and had it the next day on standard delivery. 06/10/2014
Rated 5 out of 5★ by Quiet and cold I use this air conditioner to cool a very large open area comprised of three rooms divided by one open door space (880 sq ft.--den, kitchen, living room). So far, I have kept it on Energy Saver mode and low fan speed. Even on this low setting, the temperature is kept at a very cold 74 degrees. It is very quiet with no noticable vibration. All of the parts fit together tight, although some seemed somewhat flimsy at first. For those who have never installed a window unit with an outer case, this project could turn into a hastle. But, if you set aside a couple of hours to do the job right, you won't be disappointed. 06/21/2014
Rated 1 out of 5★ by Loose screws and motor mount! I opened the box and took all the parts out and found 2 small screws in the bottom of the box. I wasn't sure what they were but continued with the installation. The directions and especially the graphics were substandard but since I've installed similar units before I was able to complete the installation and assembly without problem. After turning the unit on, there was a hum and nothing else. I slid the chassis out and discovered what the screws were for - to hold the the motor and fan assembly in place! To add insult to injury, the quality assurance tag was taped about 2 inches from the motor! Ugh! The mount is cheap plastic and the screws are stripped. I'm calling LG for service because my only other recourse is to take everything apart and bring it back to Walmart. Ordered from Walmart because of the home delivery option.. Oh well... 08/30/2012
Rated 4 out of 5★ by Standard 12000 BTU air conditioner. Cooled off my kitchen/living room in no time. The Energy Saver feature is great-it cycles on and off to keep temp constant. Is a bit heavy-so definitely a 2 person job to get into window. Comes with a remote that works fine. All readouts are digital and easy to see especially from accross the room. Housing is plastic but of good quality and came out of the box in perfect condition. I love that it goes down to 60 F!. Overall I would recommend this product. 06/10/2013
Rated 4 out of 5★ by WalMart asked for this I ordered a window air conditioner in early spring because they were out of this model in the summer of last year. The mechanics of ordering, tracking, and pick up are excellent. The 85+ pound box was delivered undamaged to my pick up. The stockboy was a couple of years OLDER than me, but we got the beast in the pick up bed without injury to me, at least. I can't comment on the mechanics of the A/C unit, yet. It blows cold air fairly quietly, while lying on the cabin floor, but it is early April, an I won't install until probably June. It is a two person job moving /installing it, so plan ahead but don't go whining about it on the 'net because you didn't read the online specs. It claims to use the [New]410 Freon. The cord has a usable length of only 62-64". The English/Spanish owners manual seems to be adequate on first read, but I don't know about Spanish info. It has an 800 number for ANY questions supposedly 24/7. parts are all there per manual, no, I didn't call the toll free number to practice my Korean/Chinese. If it breaks this summer, I'll be back here beefing, but so far, so good..... 04/07/2013
Rated 5 out of 5★ by Great AC window unit so far!!!! I have had this unit for 2 1/2 weeks. So far is working good. I am using the energy saver mode and will wait for the electricity bill to really know if the item works for me.We were paying very high bills and this is why I purchased it.I would recommend it for now. 06/22/2014
Rated 5 out of 5★ by Works Great! - but complicated installation This unit was highly rated by Consumer Reports, but sold out at all local retailers including Walmart when I decided to buy. I ordered a Ship to Store purchase and was very pleased that it arrived well ahead of the promised delivery date.Others reviewers mentioned that installation was not easy and I must agree. This fairly heavy unit must be removed from the outer casing then the casing is screwed down to the window frame and then the internal works re-installed in the window mounted casing. I recommend that you allow at least an hour for this project - and have a second person available to assist.The unit does a great job of cooling - we also bought a GE 10,000 BTU unit and this LG air conditioner runs with less noise than the GE.One main drawback for those of us who may want to pull the unit out when it's time to button up for winter is that the factory recommended mounting would require removing the internal works from the casing - a reverse the installation process and a bit of a pain compared to other units that can just be removed from the window in one piece. I intend to fashion an external mounting bracket to attach to the side screws at the bottom of this unit to make seasonal install and remove easier.Overall it does a great job of quiet colling - Walmart price could not be beat. 07/09/2013
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