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LG 12,000 BTU Heat/Cool Window Air Conditioner w/Wi-Fi

    • Based on 1,197 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Mar 4
Order within 4 hours and 39 minutes
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Color: Bright White


Size: 12000 BTU


Style: Wifi 230V


Features

  • Control Your Cool from Anywhere: LG ThinQ Technology lets you control your LG air conditioner from anywhere; You can start or stop cooling, change the mode, or set the temperature while on the go; It also works with Alexa and Hey Google so you can change settings with simple voice commands
  • Multiple Fan Speeds: 2 cooling, heating, and fan speeds with a 24-hour programmable timer allow you to customize your cooling
  • Maximum Usability: This window unit ac includes easy to use electronic controls with convenient remote control; Control your cool and supplemental heating from across the room and without leaving your favorite spot
  • Auto Restart Function: After a power failure, Auto Restart will automatically turn the ac window unit back on when power is restored
  • Cools Rooms up to 570 Square Feet: LW1223HRSM is ideal for cooling medium rooms (19' X 30'), making it perfect for bedrooms and living rooms

Description

The LW1223HRSM is the ultimate SMART solution for maintaining a comfortable indoor environment. With LG ThinQ technology, you can easily control your air conditioner using your smartphone or through voice commands with Amazon Alexa and Hey Google. This air conditioner is designed to cool medium rooms up to 570 sq. ft. and even provides supplemental heat to keep you warm on cooler days. Featuring 2 cooling and fan speeds, along with a 24-hour timer, you can create the perfect cooling schedule to suit your preferences. The 4-way air deflection feature allows for precise airflow direction whether for cooling, heating, dehumidifying, or just circulating air to improve indoor air quality. In case of a power outage, the auto restart feature ensures that your unit resumes operation automatically once power is restored. The LW1223HRSM also comes with a remote control for added convenience, an easy window installation kit, a removable, washable filter, and a check filter alert that lets you know when it's time to clean the filter. Overall, with its advanced features, powerful performance, and SMART capabilities, the LW1223HRSM is the perfect choice for those seeking a versatile and technologically advanced air conditioning solution for their indoor spaces.

Brand: LG


Capacity: 3.5 Pints


Cooling Power: 12200 British Thermal Units


Special Feature: WiFi Enabled, Heating And Cooling Function, Dehumidifier


Product Dimensions: 22"D x 23.63"W x 15"H


Energy Star: No


Seasonal Energy Efficiency Ratio (SEER): 11.6


Color: Bright White


Voltage: 230 Volts


Noise Level: 52 dB


Product Dimensions: 22 x 23.63 x 15 inches


Item Weight: 86 pounds


Manufacturer: LG


Country of Origin: Thailand


Item model number: LW1223HRSM


Form Factor: Window


Warranty Description: 1 year limited


Batteries required: No


Included Components: air conditioner, manual, warranty, window curtain panels, remote, batteries


Capacity: 3.5 Pints


Floor Area: 570 Square Feet


Voltage: 230 Volts


Noise Level: 52 dB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Mar 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great
Color: Bright White Size: 24000 BTU Style: Electronic 230V
We've had this installed since November 24' and it is a great unit. Cools our small house really well and the heat is awesome. To us worth ever penny.
Reviewed in the United States on January 5, 2025 by Dennis D.
    • PERFECT
Color: Bright White Size: 18000 BTU Style: Electronic 230V
I was wanting to rate the seller but Amazon has apparently lost their minds. Seller shipped FAST. Thank you! I bought this prior to foot surgery because I have only had wood heat exclusively, and needed a good heat source in order to stay off my feet (not need to tend the wood stove) so wounds would heal. I live in an old farm house that has ZERO insulation. This unit was easy to install and has worked beautifully for the 2 months I've been running it. It has a smooth start/end cycle and keeps the temperature STEADY (no big temp swings like cheap units) and is actually pretty efficient considering this old house. I LOVE this unit! Highly recommend! If you can afford the more expensive, larger model and have the window size for it, that model might be a little quieter. But this unit really blows the heat out and heats well. I'll assume the cooling (which I tested) will be as good at least. If this particular unit isn't so quiet (it's not bad, don't get me wrong), it's because it's a large unit that works! ... show more
Reviewed in the United States on February 2, 2024 by CrazyNeighborLady
    • After 3 decades this stopped my propane for heating!
Color: White Size: 1 Count (Pack of 1) Style: Electronic 115V
The media could not be loaded. No assembly required btw This is a A+++ ccu unit I call it . Climate control unit. Because In a few minutes you can easily go from heating to air conditioning back to heating in moments again . Isn’t new technology as a kid I lived with a heat pump but that was thousands included in house payments . So this absolutely makes a home of recommendation 350 sq feet totally comfortable in moments. I’ve been looking for anything but propane to heat and going back to the grid isn’t in my plans ever so this fit the situation. Only using 1280 watts of continuous usage is outstanding! Not running heat side from Solar today and don’t foresee it but works fantastically with my 1600 watt generator. Saved propane most likely will cover extra fuel used for generation but no electric bills is my main goal . Not going un noticed btw Last visit from them three days ago rechecked the line They don’t understand the outstanding efficiency of this new found treasure , I dreamed about turning this sorta air conditioner around as a kid so seeing it happen I had to save the under 500$ and buy it and so glad I did wow . I have a situation going on here whereas my neighbors have been really polluting my air so with propane had to have ventilation and loss efficiency and never was a fan of the gas fumes . Again with this new ccu I don’t have to do it’s recycling air saved us from the ongoing air assault's. So win win win Another good discovery this air conditioning side uses 575 watts same as the unit I replaced but this is 50% higher cooling capacity yet uses same wattage so was delighted it runs off my Solar in perfect conditions while suns out between 11/4 most of the year in Florida off the grid btw! Why they are not happy lol But nothing but good things so far One noteworthy issue I learned with using a parallel system with Solar was that the wires must be a sizable distance between power sources because just the magnetic sine waves can Interrupt the generator and cause a glitch which a kilowatt meter picked up with flashing screen indicating a issue with power source so keep in mind to use conduit and properly space opposing power supplies . So to review ac side uses 575 watts Easy to run off the sun in perfect conditions 1280 heat pump side that I don’t see Solar powering overnight unless you’ve built a massive battery bank see a electrician or get a backup generator as I wrote about in my book Solar Independent Utility Systems Manual So conclusion far better than burning anything for heat only thing that would beat this is a properly sized radiant heating system that uses the suns heat alongside its photovoltaic advantages. My next goal with geothermal alongside to replace this but until that dream happens This is my answer for the foreseeable future Can’t say enough about this outstanding ccu No more propane tanks running out No more feeding wood fires Now just time the generator usually five to eight hours depending on your temp setting. Set it to max 86 Max cool 61 makes working much harder far safer Thank you LG You hit this one out of the park Pure awesomeness Quietness a BONUS !!!! ... show more
Reviewed in the United States on November 6, 2023 by Kyle William Loshure
    • Poor Product - Buyer Beware
Color: Bright White Size: 18000 BTU Style: Electronic 230V
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
Review Image by Marilyn Garry Marilyn Garry
What ever you do, don't buy this product. This is my 3rd replacement unit in 1 1/2 months. The first one (bought on 8/20/2024) didn't work as it made loud noised and the fan was hitting the shroud and something in the casing that could not be fixed. The 2nd one (replaced on 9/3/2024) replaced on received doesn't blow any cold air. All it does is blow hot air. I have a floral cooler in this small room and it is causing now my cooler to overheat. The 3rd one (just received today 10/10/24) is also broke. See the pictures above. You will see that the compressor isn't even anchored down. The grill is bent, the plastic shroud is broke, the case it sits in is bent and the list goes on and on. Now on with Amazon to have someone pick up the 2nd one and this 3rd one. I don't have the the box for the 2nd unit and the units weight 130 lbs. Lets see how the service is to resolve the issue to pick these up as I will never use LG again. Buyer beware if you are looking for a good quality product. What ever you do, don't depend on quality for this product. As a business owner, I have paid my staff to be on the clock waiting for the arrival to help with the install and 3rd time around with this type of product being poor and damaged, is really sad for the LG company. ... show more
Reviewed in the United States on October 11, 2024 by Marilyn Garry Marilyn Garry
    • Big, Heavy, but Works Well
Color: Bright White Size: 18000 BTU Style: Electronic 230V
The sheer size and weight of this thing make it a 2 or 3 person install. That's been my only downside so far. It's not as loud as the unit it replaced. The remote seems to work well. The thermostat seems to work well. It's cheaper to run than the unit it replaced. I haven't had much call for the heater function since its been 90+ here in Texas since I installed it. I'll try to remember to update in a few months when I might be using it. I have tested to verify it worked, but that's it. ... show more
Reviewed in the United States on September 8, 2024 by Digital Goddess
    • Works great not as heavy as it sounds
Color: Bright White Size: 24000 BTU Style: Electronic 230V
Got this air conditioner / heater unit got it installed works great it's not as large as what it seemed like it was going to be as far as taking up so much space it's very quiet easy to use so far so good love it!!!
Reviewed in the United States on November 11, 2024 by Amazon Customer
    • It a big window AC and weighs near 150 pounds
Color: Bright White Size: 24000 BTU Style: Electronic 230V
Our old AC kicked the bucket about a month ago. It died a slow death. It would cool only at night the it give that up too. I thought I could make it till next year. I quite a idiot! There no such thing as making it. Not here and not now. Maybe january or fuburary and still that just a maybe ! This is South East Louisiana and summer can be any month of the year! This thing heavy near 150 pounds! It on maximum chill and there it will stay. So far so good and I happy as a monkey in a monkey tree! I have faith in the South Koreans LG is south Korean ... show more
Reviewed in the United States on September 18, 2024 by Frank Artieta

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