LW1216ER

12,000 BTU Window Air Conditioner

  • Remote included
  • 4- Way Air Direction
  • 3 Cooling & Fan Speeds with Auto Cool
  • Timer
  • Slide-out washable filter
12,000 BTU Window Air Conditioner
$ 379.99

Energy Guide Label*

Estimated yearly energy cost is $97**. Your exact costs will depend on use, local utility rates and the type and source of your energy.
*The Energy Guide label estimates how much energy the appliance uses, compares energy use of similar products, and lists approximate annual operating costs.
**The estimated annual energy cost is based on a national average electricity cost of 13 cents per kWh and seasonal use of 8 hours a day over a 3-month period. Your exact costs will depend on local utility rates and the type and source of your energy.

Match Room Size to BTUs/hr

Picking the right home air conditioner is very easy with the right information. Before buying an air conditioner, find out how many BTUs you need.
  • Installation Kit

    This window unit comes with our simple and convenient installation kit so you can set up your air conditioner with ease.

  • Filter Check Reminder

    The Clean Filter LED lights up to notify you that the filter needs to be cleaned.

  • Washable Filter

    Maintenance is easy: simply remove the filter and wash it.

  • 24-hour On/Off Timer

    Up to 24 hours of operation time can be set, so that your air conditioner turns off when you plan it to.

  • Multiple Fan Speed

    Low, Mid, or High 3-way adjustment.

  • Auto Restart

    If the power cuts off, your unit resume its previous operation shortly after the power is restored.

Dimensions

LW1216ER LW1216ER

PERFORMANCE

    • Cooling BTU Performance
    • 12,000
    • Est. Cooling Area (Sq. Ft.)
    • 550
    • CEER
    • 12.0
    • Dehumidification (Pts/hr)
    • 3.8
    • ENERGY STAR®
    • Yes
    • Refrigerant
    • R32
    • Noise Indoor dB (A) (High/Mid/Low)
    • 55/54/53
    • Noise Outdoor dB (A) (High)
    • 63
    • Dry Air Flow (CFM)
    • 265

DIMENSIONS/WEIGHT

    • Shipping Dimension (WxHxD)
    • 27.17 x 18.31 x 23.62 inch
    • Product Dimension (WxHxD)
    • 23.62 x 15.00 x 22.20 inch
    • Net Weight (lb)
    • 82
    • Shipping Weight (lb)
    • 90

FEATURES

    • Fan Speed Cooling
    • 3
    • Fan Speed Only
    • 3
    • Indoor Fan Type
    • Turbo
    • Air Deflection
    • 4-Way
    • Energy Saver Function
    • Yes
    • Thermostat Control
    • Thermistor
    • Remote Control
    • Yes
    • Compressor
    • Rotary
    • Air Discharge Type
    • Top Discharge
    • Chassis Type
    • Slide In-Out
    • Auto Restart
    • Yes
    • Outdoor Vent / Exhaust
    • Yes
    • Timer
    • 24 Hr, On/Off
    • Filter Alarm Function
    • Yes

ELECTRICAL RATINGS

    • Voltage / 60 Hz
    • 115 V
    • Cooling Power (W)
    • 990
    • Cooling Current (A)
    • 9.3

MATERIALS/FINISHES

    • Color
    • White
    • Installation Kit
    • Yes
    • Air Filter
    • Washable

WARRANTY

    • Parts & Labor
    • 1 Year Parts and Labor

UPC CODES

    • UPC
    • 048231378994

What people are saying

Rated 2 out of 5 by from 2 Years, 3 Months and it's dead.. I purchased this 12000 BTU unit to replace a 10000 in the living room in May of 2018. It is now August 2020 and it has stopped working properly. It still runs but the compressor will not kick in. I have tried all that LG said to do to reset it but to no avail. I really had faith in LG since the little 6000 BTU in one bedroom has been in use since 2013 and still works like a charm. My recommendation is if you are going to purchase this or any unit also purchase an extended warranty with it.... they don't make them like they use to, sorry LnG (Lifes not Good).
Date published: 2020-08-27
Rated 1 out of 5 by from 12000 BTU Window Air Condtioner I literally bought this unit on Thursday 7/23/20 had it installed on Friday 7/24/20. It will not cool. The compressor will come on for about 5 minutes and then that's it. 7/29/20 Called Customer Service and they wanted to send a repair person out.
Date published: 2020-07-29
Rated 1 out of 5 by from Broke down after 4 months use Hello this is the second time I purchased an LG 10,000 btu and both a:c started spitting water sideways and heavy cooling gel leaked out. I am shocked and trying to reach customer service is trying. I am in a heat wave again.
Date published: 2020-07-01
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ASK & ANSWER

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.

Is there a specific outside cover I can buy?

Asked by: Glen1955
Home Improvement stores like the Home Depot, Lowe's etc., sell a variety of Air Conditioner covers and you can find many more online. Use the W x H x D dimensions of 23.62" x 15.00" x 22.20" for the LG 12,000 BTU Window Air Conditioner, Model # LW1216ER to find a cover that best suits your needs...^IFV
Answered by: Ivanf
Date published: 2020-08-06

Does this unit have a drain plug in the base pan?

Asked by: Tiann
This air conditioner is equipped with a slinger fan. The fan has an outer ring that runs in the water that collects in the base pan if it gets deep. That condensate is then picked up by the fan and expelled through the condenser, making the air conditioner more efficient.
Answered by: ChrisPSM
Date published: 2019-08-05

Hi, I have a window opening of 26"Wx16'H. I understand the opening states 27" so that you can put your hands around it, but would I be able to install the left and right curtains? Basically 2 5/8", or 1 1/4' on either side.

Asked by: davejase
The minimum window opening of 27" that the LG 12000 BTU Window Air Conditioner, Model # LW1216ER is the minimum space required for the left and right guide panels that have the curtains attached can fit into...^IFV
Answered by: Ivanf
Date published: 2020-06-26

Where is the LW1216ER manufactured?

Asked by: Ted S
Hi Ted S. LG is an international company with factories worldwide. Parts for the air conditioner can be shipped from various factories in any country in which we have factories and the ENERGY STAR® LG 12000 BTU Window Air Conditioner, Model # LW1216ER be assembled in a different country or it could be shipped from any country in which we have a factory. The air conditioner will have a nameplate attached on the back that identifies its Country of Manufacture/Country of Assembly and that information will also be on the carton that the air conditioner is shipped in...^IFV
Answered by: Ivanf
Date published: 2020-06-27

Hello. My window is not quite 24.75 inches wide, but the inner space can accommodate the "wings" of a unit for almost another 1.5 inches,  Will that combination accommodate the LW1216ER / 12,000? Also, can I use a NO-DRILL bracket? Thanks.

Asked by: DOKENN
Hi DOKENN. The ENERGY STAR® LG 12000 BTU Window Air Conditioner, Model # LW1216ER has a width of 23 5/8" and is designed to be installed in standard single-hung or double-hung windows with actual opening widths from 27" to 39". The reason for the recommended opening widths is that you have to attach the left and right frame guide that have the curtains on them that you need to close any gaps between the air conditioner and your window frame after installation and for ease of installation. Your current width of 24 3/4" would only leave you with an opening of 9/16" on either side of the air conditioner to work with, probably less if your window is not quite 24 3/4". That is an extremely narrow opening and you will not be able to get your hands around the unit to install it, but you definitely will not be able to attach the left and right frame guides to use the curtains. The unit weighs 81 lbs and that will be another concern when attempting to install the unit if you are not able to get your hands around it to install it...^IFV
Answered by: Ivanf
Date published: 2020-06-27

Anyone experienced an issue regarding the compressor continuing to run even after unit is powered down? It never cycles, runs constantly even with the thermostat set over 83!it's as if there's a relay switch stuck. 3 year old unit, been thoroughly cleaned

Asked by: Snoopy2
It sounds like we'll need to walk through some troubleshooting for your air conditioner. Please head over to our support team via @LGUSSupport on Twitter or you can give us a call at 800-243-0000 so that we can dig into this a little more for you. ^CP
Answered by: ChrisPSM
Date published: 2020-06-08

Can I order the remote that was suppose to come with my LW1216ER window AC? There was not one with mine.

Asked by: Yentirb
Yes, please see the link provided. ^AC https://encompass.com/item/10403694/LG/AKB73016012/
Answered by: Amber C
Date published: 2018-08-27

I just purchased your LW1216ER air condition, when on energy saver mode it turns on then off after a few seconds it does this repeatedly then it will go back on and run for a while. My old one which this one replaced didn't act like this

Asked by: pdeg
Hello, this does sound normal, please see the link provided for more information. ^AC https://www.lg.com/us/support/product-help/CT10000014-20150484081935-powers-on-and-off-abnormally
Answered by: Amber C
Date published: 2018-08-20
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