LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White

LG - 1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater - White
4 photos
Model: LW1821HRSM
Brand: LG
(6)
3 stores
2 Products

1,000 Sq. Ft. 18,000 BTU Smart Window Air Conditioner with 12,000 BTU Heater

Product Details

500 sq. ft. cooling capacity; 10.8 amps; digital controls; auto drain technology; dual-hose operation; LCDI plug; 3 fan settings; activated-carbon air filter; washable prefilter

The LW1821HRSM is the SMART way to keep your house feeling comfortable no matter what the weather is like outside! LG ThinQ technology lets you control your air conditioner with your phone or use with Amazon Alexa and Hey Google to have control with the sound of your voice. This unit ideal for cooling medium to large rooms up to 1000 sq. ft. and you can even add a bit of warmth on cooler days with the supplemental heat option. With 2 cooling and fan speeds and a 24 hour timer you can create the perfect cooling schedule. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, heating, dehumidifying or just circulating air. If there is a power outage, the auto restart feature will automatically turn your unit back on when power is restored. Other features include a remote control, easy window installation kit, removable, washable filter and a check filter alert.

Shop Now

Compare Buying Options

Last Updated: 2025-07-12 16:50:34

$791.69
walmart Walmart.com

$791.69
amazon amazon

About this item features

Control Your Air Conditioner from Anywhere: LG ThinQ technology allows you to control your air conditioner remotely with your phone

or use Amazon Alexa and Google Assistant for voice commands to adjust settings on the goSupplemental Heat for Year-Round Comfort: Add warmth on cooler days with the supplemental heat option

making this unit perfect for both heating and cooling throughout the yearCustomizable Cooling & Heating: With 2 cooling

heating

and fan speeds

plus a 24-hour timer

you can personalize your comfort with ease and create the perfect schedule for your space with LG's Heat and Cool Window Air ConditionerAuto Restart After Power Outages: The auto restart feature automatically turns your air conditioner back on after a power failure

ensuring your space stays comfortable without interruptionIdeal for Medium to Large Rooms (Up to 1

000 Sq. Ft.): This 18

000 BTU unit is perfect for cooling and heating rooms up to 1

000 sq. ft.

providing efficient temperature control for medium-sized spaces

Product Specifications

Technical Details

Manufacturer LG
Brand LG
Item model number LW1821HRSM
Color White
Weight 126.5 pounds
Height 16.84 inches
Depth 30.50 inches

Additional Product Information

Product Id 1337463
User Reviews and Ratings
4.2 (6 ratings)
4.2 out of 5 stars
UPC 048231605090

Description

LG 18,000 BTU Heat and Cool Window Air Conditioner with Wi-Fi Controls and remote, LW1821HRSM .The 18,000 BTU Heat and Cool Window Air Conditioner with Wi-Fi Controls is the SMART way to keep your house feeling comfortable no matter what the weather is like outside! LG Thin technology lets you control your air conditioner with your phone or use Amazon Alexa and Hey Google to have control with the sound of your voice.
LG 18,000 BTU Heat and Cool Window Air Conditioner with Wi-Fi Controls and remote, LW1821HRSM Install it at the window to maintain a steady temperature in your bedroom or office With 5275.28 W cooling power, maintain the temperature of a given space Effectively cool a large space at your home or office with a cooling coverage of up to 1000 sq. ft. With 2 fan speeds adjust the airflow to suit your needs User-friendly control panel Fits window openings: 29" - 41" W x 18" H 2 cooling/heating and fan speeds 4-way air deflection Include a remote control, easy window installation kit, removable, washable filter, and a check filter alert 24-hour on/off timer Power failure auto restart

Shopping Options

Compare Buying Options

# Shop & Price
1
LG 18,000 BTU Heat and Cool Window Air Conditioner with Wi-Fi Controls and remote, LW1821HRSM
Reviews: 5
app.ratings: (5)
Price:
$791.69 Visit walmart
2
LG 18,000 BTU Heat and Cool Window Air Conditioner with WiFi Controls, Smart Temperature Control for Rooms up to 1,000 Sq. Ft., White
Price:
$791.69 Visit amazon

Top User Reviews and Ratings (10 total reviews)

(1)
Reviewed in the USA on Dec 12, 2024

Heat don't work good

Anonymous • Review provider: walmart.com
(4)
Reviewed in the USA on Nov 12, 2024

Recd wrong product

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Sep 01, 2024

love it, is a great investment.

Anonymous • Review provider: walmart.com
(1)
Reviewed in the USA on Aug 29, 2024

the packing list on the box said the thing was priced at $449. My total cost was $723. I think yall might owe me a few dollars back.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 04, 2024

First product had damage.

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
1