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4.0 | 5 Reviews

18,000 BTU Smart Wi-Fi Enabled Window Air Conditioner, Cooling & Heating

LG LW1823HRSM

Features

  • Stay cool or warm as needed with this 18,000 BTU Cooling /12,000 BTU Heating Air Conditioner
  • Stay comfortable with this LG Air Conditioner that cools up to 1,000 square feet
  • Control key features of your Wi-Fi enabled air conditioner with the ThinQ app
  • Choose between high and low speeds for cooling, heating and fan mode

Quick Specs

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner
  • Width: 25.5"
  • Height: 16.83"
  • Depth: 30.5"
  • Energy Star Rated: No
  • Cooling Power: 18000 BTUs
  • Heating Power: 12000 BTUs

See More

 
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Cooling & Heating

LG window air conditioners provide powerful cooling and heating. Stay comfortable all year long, even in extreme climate, with our advanced technology.

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Made to Perfection

LG window air conditioners add powerful performance and stable durability to perfectly match your window frame.

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Maximum Usability

Operate with LED display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote without leaving your bed, workspace, or couch.

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Quiet Operation

LG window air conditioners operate at sound levels as low as 50dB (when in low mode) eliminating unnecessary noise for smooth operation that you'll barely notice.

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Control Your Cool From Anywhere

Control key air conditioner features from your phone or favorite smart speaker with the ThinQ® app.

Cooling & Heating LG window air conditioners provide powerful cooling and heating. Stay comfortable all year long, even in extreme climate, with our advanced technology.

Made to Perfection LG window air conditioners add powerful performance and stable durability to perfectly match your window frame.

Maximum Usability Operate with LED display and simple selection control panel, up/down temperature adjustments, and fan speed selection, using the full-featured remote without leaving your bed, workspace, or couch.

Quiet Operation LG window air conditioners operate at sound levels as low as 50dB (when in low mode) eliminating unnecessary noise for smooth operation that you'll barely notice.

Control Your Cool From Anywhere Control key air conditioner features from your phone or favorite smart speaker with the ThinQ® app.

Features

  • Stay cool or warm as needed with this 18,000 BTU Cooling /12,000 BTU Heating Air Conditioner
  • Stay comfortable with this LG Air Conditioner that cools up to 1,000 square feet
  • Control key features of your Wi-Fi enabled air conditioner with the ThinQ app
  • Choose between high and low speeds for cooling, heating and fan mode
  • Make temperature adjustments and fan speed selection on the easy to use control panel or remote
  • Our simple and convenient installation kit is included so you can set up with ease
  • The Clean Filter Alert lets you know when it's time to clean. Simply remove the filter to wash
  • 208 /230 Voltage allows for efficient cooling
COMPONENTS
Cord Length 52"
COMPRESSOR
Compressor Rotary
DIMENSIONS/WEIGHT
Net Weight (lbs.) 132 lbs
Product Dimension (WxHxD) 25 1/2" x 16 5/6" x 30 1/2"
Shipping Dimension (WxHxD) 29 1/7" x 21" x 32 3/4"
Shipping Weight (lbs.) 146 lbs
ELECTRICAL RATINGS
Plug Type 208/230/20 Amp
Rated Amps (Cooling) 7.8/7.3
Rated Amps (Heating) 15.0/16.0
Voltage / 60 Hz 208/230V
Watts (Cooling) 1,620/1,640
Watts (Heating) 3,100/3,670
FEATURES
Air Deflection 4-Way
Air Discharge Type Side Discharge
Air Filter Yes
Auto Restart Yes
Chassis Type Slide In-Out
Energy Saver Function Yes
Fan Speed Cooling 2
Fan Speed Only 2
Filter Alarm Function Yes
Indoor Fan Type Blower
Remote Control Yes
Thermostat Control Thermistor
Timer 24 Hr, On/Off
Wi-Fi Connection Yes
Window Installation Kit Yes
PERFORMANCE
BTU Performance 18,000
BTU performance (Cooling) 17,500/18,000
BTU Performance (Heating) 9,800/12,000
CEER 11.1
dBA Level (High/Mid/Low/Sleep) 61/-/57/-
Dehumid. (Pts/Hr) 5.4
Dry Air Flow (CFM) 430
Est. Cooling Area (Sq. Ft.) 1000
SUMMARY
Air Type Cooling & Heating
Type Window Air Conditioner
UPC CODES
UPC 048231606462
WARRANTY
Parts & Labor 1 Year

Quick Specs


  • Appearance

  • Type: Air Conditioner
  • Style: Window/wall Air Conditioner

  • Dimensions

  • Width: 25.5"
  • Height: 16.83"
  • Depth: 30.5"

  • Features

  • Energy Star Rated: No

  • Cooling Capacity

  • Cooling Power: 18000 BTUs

  • Heating Capacity

  • Heating Power: 12000 BTUs

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.0 out of 5

80% of reviewers recommend this product.

1 Stars

Poor product

Kameron arthur 7/1/2024

It broke in less than 30 days. And I was led on in the warranty and it wasnt fixed
Originally posted on lg.com

No, I do not recommend this product

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Quality

 

Value

 
4 Stars

Cooling down

Kojk 6/26/2024

Highly recommended. Using less electricity than my fridgedaire 18000 BTU unit. Recommend a platform type installation for safety in window mounting. The only draw back it is alittle noisy when compressor is running.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Love my LG....

Emery J 6/20/2024

I love my LG 18000 But Air Conditioner. I works really well loving the Wifi part of it where I can turn the ac on before I get home from a hard days work. or just even scheduling a time to come on or shut off. Thank LG for creating a wonderful unit.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

One to 10 its a 10

james parker 5/30/2024

this is my second unit of the same very pleased very efficient would highly recommend to anyone looking for the same item. Thanks.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

I love how it can be used for cooling and heating.

Lorrie68 5/8/2024

I have had my air conditioner for 2 weeks and I am thrilled with it. I love the remote control and the ease of using it. I would definitely buy this same one in the future.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value