LG Electronics Large Room Window Air Conditioner with Heater, Remote Included ( 230-Volt , 12000-BTU )
Item #5288442 |
Model #LW1223HR
Estimated cooling area: 550 sq ft/room size 18 ft x 25 ft
2 cooling/heating and fan speeds
24-hour digital on/off timer
4-way air deflection
User friendly digital control panel and remote control
Fits window openings: 27 in-39 in W x 16 H
Power failure auto restart
Removable, washable filter
Slide in-out chassis for easy installation
General | |||
|---|---|---|---|
Plug Style | Perpendicular | Color/Finish Family | White |
Filter Type | Mesh | Manufacturer Color/Finish | White |
Control Type | Digital | Plug Type | 6-20P |
Dimensions | |||
|---|---|---|---|
Window Opening Maximum Height (Inches) | 16 | Height (Inches) | 13.88 |
Window Opening Maximum Width (Inches) | 39 | Weight (lbs.) | 93 |
Window Opening Minimum Height (Inches) | 16 | Width (Inches) | 18.44 |
Window Opening Minimum Width (Inches) | 27 | Cord Length (Feet) | 4.3 |
Suggested Room Size | 501-700 sq ft | Maximum Coverage Area (Sq. Feet) | 550 |
Depth (Inches) | 22.06 | ||
Features | |||
|---|---|---|---|
Inverter | No | Cooling BTU Rating (BTU) | 12000 |
Hub Required | No | Fan Only Option | Yes |
Decibel Rating (Lowest Setting) | 54 | Heating BTU Rating (BTU) | 12000 |
Decibel Rating (Highest Setting) | 58 | Low Voltage Compensation | No |
Window Venting Kit Included | No | Multi-Directional Air Control | Yes |
Quiet Mode | No | Sleep Mode | No |
Noise Rating | Standard (41 decibels or above) | Washable Filter | Yes |
Dehumidifier Included | Yes | Oscillation | No |
Number of Speeds | 2 | Remote Control Included | Yes |
Timer Included | Yes | Thermostat | Yes |
Voltage (Volts) | 230 | Heater Included | Yes |
Overload Protection | Yes | Lowe's Exclusive | No |
Auto Cool | No | Voice Controlled | No |
Automatic Shut-Off | Yes | ||
Compatibility | |||
|---|---|---|---|
Works with Apple HomeKit | No | Works with the Google Assistant | No |
Works with SmartThings | No | Bluetooth Compatibility | No |
Works with Amazon Alexa | No | Smart Compatible | No |
Works with iOS | No | Works with Sonos | No |
Works with Android | No | Matching Previous (Model #) | LW1216HR |
Wi-Fi Compatibility | No | ||
Warranty | |||
|---|---|---|---|
Warranty | 1-year limited | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | UL safety listing | |
ENERGY STAR Certified | No | ADA Compliant | No |
Combined Energy Efficiency Ratio (CEER) | 11.2 | ||
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 40101700 | ||
Check out the Best Selling Window Air Conditioners on Lowes.com
Ratings may include incentivized customer reviews.
What Customers Are Saying
The LG window air conditioner unit has received mixed reviews. Some customers report the unit cools their space effectively, is quiet, and has a good heating function. However, other customers have experienced significant issues, with the unit failing to cool or heat properly, and it often breaks down after a few months of use.
Customer review summary generated by AI, including incentivized reviews.LG AC didn't last 6 months
LG AC with heat pump did not last 6 months & quit cooling AC Compressor will not come on & yes we have done the Reset still nothing
Two years
installed this unit in July of 2024. was the only source of AC both heat and cool for a 32'x12' mini home. stopped cooling as of July 2026. worked great during the two years though. would give five stars had it lasted longer. warranty of course only good for 1 year
unit leaked refrigerant in lees than a year
We are an air conditioning contractor and purchased this unit for our commercial customer. After less than one year (8 months), the unit stopped cooling. We brought the unit back to our shop, only to find out that the capillary tube was rubbing on the discharge line. Warranty support from LG was the ABSOLUTE WORST to deal with.
missing parts
Lowes needs to do better and check their product returns when returning from any customer. Bought this and it was missing the panel. Now I have wasting too much time trying to replace my ac unit at work
Verified Purchaser
Was exactly what we were shopping for.
Excellent choice
Verified Purchaser
This one’s a winner!
Second time I’ve bought one. Dependable and effective for heating and cooling.
From Large Room Window Air Conditioner with Heater, Remote Included ( 230-Volt , 12000-BTU ) Verified Purchaser
Very happy the 2nd time
This unit is much smaller and lighter weight than the old one it replaced that was the same BTU. I like the thermostat control so you can set the desired temperature and leave it to cycle on and off as needed. The remote control is another feature I found helpful. This unit is also much quieter than the old one it replaces. The only negative was that after all the effort to install the unit I had to take it out to return to the store since the AC did not work. The compressor tried to come o...
Verified Purchaser
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I would have to get the product to know if i like it or not. It was delivered to a address in north Carolina. I live in Alabama.
Verified Purchaser
The price is a fair one for an excellent product.
The product was exactly as advertised, delivered on time, and totally professional service.
Verified Purchaser
12 Questions
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Does this unit use a regular 110 volt outlet?
Bill on November 1, 20250
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How long us the warranty with purchase
Betta on August 8, 20250
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Does this unit have a heat pump or coil strip for heating?
harry on November 26, 20240
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Im confused in the specs this unit is 18.44" wide left to right but says minimum window width opening has to be 27 inches?
IanH on July 28, 20240
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What's the minimum window opening needed to mount this? The specs say 16" but the picture with the measurements say it's less than 15" tall.
jack on June 11, 20240
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