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LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White

MODEL: LW1822IVSM

3.8 out of 5 Customer Rating
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White is rated 4.6 out of 5 by 72.
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LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires
LG 18,000 BTU Smart Energy Star Window/Wall Air Conditioner with Dual Inverter, Sleep Mode & Remote Control - White, , hires

Key Features

  • Cooling BTU: 18000
  • Inverter Technology: Yes
  • Power Requirements: 220 Volt 15 Amp Dedicated Circuit (Tandem Plug)
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Delivery & Pickup Options Delivery to 43215 Change
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Will ship approximately 03/14/25 $99.00
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About this Item

Overview

LG 18,000 BTU DUAL Inverter Smart Wi-Fi Enabled Window Air Conditioner

Features

Efficient, Energy Saving Inverter Technology (LW1822IVSM - 18,000 BTU)
LG Window Air Conditioners with DUAL Inverter Compressor are up to 35% more energy savings* than the ENERGY STAR certification requirement. Enjoy LG's innovative Inverter Technology that's both powerful and quiet.

*Inverter Technology is a key attribute of LG's new room air conditioners. It is used in conjunction with a variable-speed compressor and adjusts the compressor motor speed to regulate temperature. This is more energy efficient than non-Inverter Technology room air conditioners, which turns the compressor either on or off to regulate temperature. In Department of Energy approved testing, LG's Inverter room air conditioner model (LW1822IVSM) showed a 35% Combined Energy Efficiency Ratio (CEER) positive difference when compared with the DOE Minimum Requirement of 10.7 CEER.

Energy Saving Value (18,000 BTU)
The DUAL Inverter 18K model is able to save approximately $58 per year* compared to a non-Inverter 18K BTU model.

*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.

Maximum Cooling (Inverter)
LG DUAL Inverter window air conditioners provide exceptional cooling power that will keep you and your family cool, comfortable, and in control.

Lo-Decibel (Inverter)
LG Window Air Conditioners operate at sound levels as low as 44dB*, thanks to LG's unique BLDC Motor and DUAL Inverter Compressor, eliminating unnecessary noise for smooth operation that you'll barely notice.

*When in sleep mode.

Sleep Mode
This mode keeps operating noise to a minimum and turns the air conditioner off after a set time. The timer can be set from 7 to 12 hours.

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

Easy Installation
LG window air conditioners are designed for easy and efficient installation and come with a washable and reusable air filter. Before buying an air conditioner, measure your room to 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.

Maximum Usability (Inverter)
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.

Multiple Fan Speed (Inverter)
Sleep, Low, Mid or High 4-way speed adjustment.

Auto Restart (Inverter)
When power failure occurs, your unit will resume its previous operation minutes after the power is restored.

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.

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

Manuals & Guides

PDF Icon Energy Guide
PDF Icon Owners Manual
PDF Icon Specifications Sheet

Accessory Details

Remote Control Included
Yes

Certifications

ADA Compliant
No

Accessory Details

Upgradeable Filter
-

Certifications

CSA Listed
No

Accessory Details

Upgradeable Filter Model Number
-

Certifications

ETL Listed
No
UL Listed
No

Energy Info

Energy Star Rated
Yes

Settings and Controls

Control Type
Digital

Energy Info

Energy Efficiency Ratio
14.7 EER

Settings and Controls

Temperature Display
Yes

Energy Info

Energy Star Approved
Yes

Settings and Controls

Automatic Timer
Yes
Delay Timer
-
Automatic Shut Off/Sleep Mode
Yes
Quiet Mode
-

Air Conditioner Details

Color
-
Series
-
Type
Window/Wall
Window Type
Double Hung Window
Room Size
-
Cooling BTU
18000 BTUs
Cooling Speeds
4
Heat/Cool
No
Number of Fan Speed
4 Fan Speeds
No. of Air Flow Directions
4
CFM
500 CFM
Vent/Air Exchange Exhaust
No
Moisture Removal (Pints/hr)
4.2 Pints/hr
Filter Description
Washable and Resusable Air Filter
Standard Mesh Filter
-
Charcoal Filter
-
Washable Filters
Yes
Inverter Technology
Yes
Chassis Type
Slide Out
Additional Features
-

Dimensions

Product Height
17.71 Inches
Product Width
26 Inches
Product Depth
30.66 Inches
Product Weight (lbs.)
112 Lb(s)
Window Opening Max. Width (in.)
41 Inches
Window Opening Max. Height (in.)
-
Window Opening Min. Height (in.)
19 Inches
Overall Height with Sleeve (in.)
-
Overall Width with Sleeve (in.)
-
Overall Depth with Sleeve (in.)
-

Manufacturer Warranty

Warranty Terms - Parts
12 Month(s)

Smart Features

WiFi Connected
Yes

Technical Details

Through the Wall Restrictions
-

Manufacturer Warranty

Warranty Terms - Labor
12 Month(s)

Smart Features

Wifi/App Controllable
Wifi/Smartphone App Controllable

Technical Details

Power Cord Length (in.)
52 Inches
Power Requirements
220 Volt 15 Amp Dedicated Circuit (Tandem Plug)
Voltage (V)
230
Amperage (A)
15 Amps
Auto Restart
Yes
Refrigerant Type
R32
Rated 5 out of 5 by from Works great Over all has worked well bought it over the winter and have used it all this summer no problems at all
Date published: 2024-08-29
Rated 5 out of 5 by from 18000 BTU air conditioner [This review was collected as part of a promotion.] Easy installation. This air conditioner really cools down a room quickly. It cools my entire downstairs. It also very energy efficient and easy on the electric bill.
Date published: 2024-08-26
Rated 5 out of 5 by from GREAT FEATURES! The LG AC has been working well and I'm satisfied with the way it's functioning better than the previous AC I had: It's incredibly quiet, amply cools my living, dining and kitchen area, I like that the red light warns me to clean the filter, when it's necessary, which is easy to access by the way the AC is constructed; and the remote control is very useful as well.
Date published: 2024-08-15
Rated 5 out of 5 by from LG 18,000 Smart Energy AC This is a great AC. The only thing weird about it is the Energy mode. Sounds like an airplane when it checks the temp of the room. It's not loud just something I am not used to. It cools off my whole condo. Kevin at PC Richard's was great to work with and the installation guys were great!
Date published: 2024-08-09
Rated 5 out of 5 by from The Best! I absolutely love this A.C. This one of the Best A.Cs I have ever owned. It is quiet and efficient. Love the various features. I need to read the manual to utilize all the features available.
Date published: 2024-08-04
Rated 5 out of 5 by from New Air Conditioner A good looking, quiet and feature laden unit. We are quite pleased with our purchase.
Date published: 2024-08-02
Rated 5 out of 5 by from Slick and very modern looking [This review was collected as part of a promotion.] I brought it 2weeks ago I am so happy it cools off the entire first floor of the house
Date published: 2024-07-30
Rated 5 out of 5 by from Immediately COLD. Great A/C. Another great recommendation from Holly at the Flatbush, Kings Plaza store.
Date published: 2024-07-26
Rated 5 out of 5 by from Nice LG air conditioner! The air conditioner is quiet and feature laden. The price was right. The unit was easy to install.
Date published: 2024-07-24
Rated 5 out of 5 by from LG 18k BTU AC Great product from LG once again. Everything is as advertised
Date published: 2024-07-22
Rated 5 out of 5 by from Excellent unit! Had to wait for my new AC, but it was worth the wait! Cools my whole first floor with no problem!
Date published: 2024-07-06
Rated 5 out of 5 by from LG air conditioner replacement Love the new air conditioner, replaced my 23 year old LG with a new one. Looks great and works great. Quiet and efficiently cools my space
Date published: 2024-06-30
Rated 5 out of 5 by from Great A,C. [This review was collected as part of a promotion.] I am really happy with the A.C. It cools off a large area and is pretty quiet.
Date published: 2024-06-18
Rated 5 out of 5 by from Overall great unit highly recommended I bought this 18K window AC unit over a month ago and have not been let down, and I've been greatly impressed. With the quietness level of it and the functionality of it, something highly recommended to others.
Date published: 2024-06-15
Rated 5 out of 5 by from Great machine [This review was collected as part of a promotion.] I've been using it about a month. So far this air conditioner has been excellent. It cools quickly and the settings are easy to use.
Date published: 2024-05-29
Rated 5 out of 5 by from Great features [This review was collected as part of a promotion.] I purchased this a month ago and so far so good. Quiet compared to the one I had before. Keeps the house cool, 3 fan settings and have used with the LG Thinq thashomesmart app to turn it on while coming home from vacation.
Date published: 2023-10-07
Rated 5 out of 5 by from Is an excellent product This air-conditioning unit, On the performing is A Plus, it’s a highlighter to recommend for someone want to purchase.
Date published: 2023-09-26
Rated 5 out of 5 by from Great unit - quiet enough, economical Bought it July 8 after my previous Frigidaire unit "passed away" after 5 years of using. The LG LW1822 is much better - much much quiet and economical due dual inverter feature. What's even better I can see on my phone how much electricity it consumed at any period of time. And this only one unit enough to cool down the whole 2 bedroom apartment
Date published: 2023-08-15
Rated 5 out of 5 by from Best AC Ever Absolutely the best AC I have ever owned. I used this to replace a much more expensive and supposedly higher BTU Friedrich AC and this AC keeps us far cooler and uses much less electricity. My Friedrich used to cut off the circuit breaker in our old house on every hot or humid day and that has not happened once since we got this LG Dual Inverter AC!
Date published: 2023-07-27
Rated 5 out of 5 by from Best A/C Ever We replaced a noisy 15-year-old 17800 BTU Friedrich that recently stopped working with the LG1822IVSM, just before the current heat wave began. We have owned numerous window air conditioners over the past 50 years and this is far and away the best. It's powerful enough to cool our living room, foyer, dining room, and hallway. It's super-quiet and easy to use both at the control panel and on the remote. We especially like the Dry setting, which is often sufficient to cool the room by dehumidifying rather than cooling.
Date published: 2023-07-12
Rated 5 out of 5 by from Great air conditioner Its a a wonderful air conditioner. Quiet and cools beautifully
Date published: 2023-06-16
Rated 5 out of 5 by from Great so far The ac works great so far! Keeps the room cool and is very quiet
Date published: 2023-06-10
Rated 5 out of 5 by from [This review was collected as part of a promotion.] This unit can absolutely push out some serious cold air a definite to put on your list. Great purchase. Only been using for about two weeks but so far very happy 😃 😊
Date published: 2023-06-04
Rated 5 out of 5 by from Powerful and Quiet AC I bought this AC 2 days ago to replace an older GE model that we had for about 10 years. This LG is super quiet and cools the whole second floor of my home without any issues. The WIFI works great as you can control all of the settings with a phone. Fit perfectly into my existing wall sleeve.
Date published: 2023-05-15
Rated 5 out of 5 by from Replaced a window that had a swamp cooler Had to replace the evaporative cooling unit and decided to get an 18k BTU AC and I am so glad. The 15Amp 240 Volt Circuit was not hard to install. Overall the unit is quiet cools better and the humidity is maintained at a very comfortable percentage compared to the swamp box
Date published: 2023-05-07
Rated 5 out of 5 by from Big enough for my whole house [This review was collected as part of a promotion.] This is a fairly large unit requiring at least a 29 inch wide window. It runs on 220VAC requiring a circuit of 15 amps. It has sleep mode which is fairly quiet, and it's pretty energy efficient for how much it can cool.
Date published: 2022-10-07
Rated 5 out of 5 by from Nice and Quiet [This review was collected as part of a promotion.] Just installed ourselves. In wall. Easy with 2 people. Nice and quiet unit
Date published: 2022-10-06
Rated 5 out of 5 by from Air conditioner [This review was collected as part of a promotion.] I love this air conditioner it works great just as it should it cools a very large area and it blows out very cold air!!!! I would definitely recommend this product to anyone for sure!!!! Overall I would say this is a very good well made quality product and I will be purchasing more of this brand for sure!!!!
Date published: 2022-10-01
Rated 5 out of 5 by from This AC is insanely awesome! [This review was collected as part of a promotion.] LG makes great products but I have never purchased and used one of their air conditioning units. This thing is awesome! Starting with the smart wifi feature where you can turn it on and off it is great. The unit is super modern and streamlined it works perfect at keeping my room cold!
Date published: 2022-09-12
Rated 5 out of 5 by from Brrrr [This review was collected as part of a promotion.] Definitely a must have i was using three air conditioners to cool down the house and as you can guess it was running my bills up so I got this unit and I definitely felt the difference Day one it does the work of all three of the other units and is twice as quiet
Date published: 2022-09-09
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Where can I get a owner manual for this ac?

Asked by: Boots
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