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It’s important to get the right air conditioner for the job. The LG LW1424RD is ideal for cooling medium to large rooms up to 800 sq. ft. 3 cooling and fan speeds and a 24 hour timer allow you to create a cooling schedule and 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, 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.

14,000 BTU window air conditioner
Cools a room up to 800-sq ft
3 cooling and fan speeds
Auto Cool mode
Auto restart will automatically turn the unit back on when power is restored after an outage
24 hour timer
4-way air deflection
Remote control included
Slide out washable filter with Check Filter alert

General
Plug Style	Parallel	Color/Finish Family	White
Filter Type	Mesh	Manufacturer Color/Finish	White
Control Type	Electronic	Plug Type	5-15P

Dimensions
Window Opening Maximum Height (Inches)	16	Height (Inches)	15
Window Opening Maximum Width (Inches)	39	Weight (lbs.)	82
Window Opening Minimum Height (Inches)	16	Width (Inches)	23.63
Window Opening Minimum Width (Inches)	27	Cord Length (Feet)	6
Suggested Room Size	701-999 sq ft	Maximum Coverage Area (Sq. Feet)	800
Depth (Inches)	22.2

Features
Inverter	No	Cooling BTU Rating (BTU)	14000
Hub Required	No	Fan Only Option	Yes
Decibel Rating (Lowest Setting)	59	Heating BTU Rating (BTU)	0
Decibel Rating (Highest Setting)	65	Low Voltage Compensation	No
Window Venting Kit Included	Yes	Multi-Directional Air Control	Yes
Quiet Mode	No	Sleep Mode	Yes
Noise Rating	Standard (41 decibels or above)	Washable Filter	Yes
Dehumidifier Included	Yes	Oscillation	No
Number of Speeds	3	Remote Control Included	Yes
Timer Included	Yes	Thermostat	Yes
Voltage (Volts)	115	Heater Included	No
Overload Protection	No	Lowe's Exclusive	No
Auto Cool	No	Voice Controlled	No
Automatic Shut-Off	Yes

Compatibility
Works with Apple HomeKit	No	Wi-Fi Compatibility	No
Works with SmartThings	No	Works with the Google Assistant	No
Works with Amazon Alexa	No	Bluetooth Compatibility	No
Works with iOS	No	Smart Compatible	No
Works with Android	No	Works with Sonos	No

Warranty
Warranty	1-year limited

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	Safety Listing	UL safety listing
ENERGY STAR Certified	No

Miscellaneous
UNSPSC	40101700

Check out the Best Selling Window Air Conditioners on Lowes.com

Review

4.1 out of 5

97 Reviews

65% Recommend this product

Ratings may include incentivized customer reviews.

+ 16

What Customers Are Saying

Customers overwhelmingly praise the quiet operation and reliable cooling performance, with many noting it runs nearly silent despite its 8000 BTU capacity and effectively cools rooms up to 500 square feet. The remote control, adjustable airflow, washable filters, and 24-hour timer are frequently highlighted as user-friendly features. Installation is described as straightforward with clear instructions. However, some customers report receiving defective units or experiencing electrical compatibility issues, and a few mention frustration with warranty support. Despite these isolated concerns, most reviewers consider the unit a dependable, efficient choice.

Customer review summary generated by AI, including incentivized reviews.

98 Customer Reviews

Sort By

Great AC

Would Recommend

Cools my living area very well

SteveSeptember 23, 2026
From Large Room Window Air Conditioner , Remote Included ( 115-Volt , 12000-BTU )

Was this Review Helpful ?

Easy to install, Works well for a large room, cold quickly, not seen a big difference in electric bill.

NoneSeptember 16, 2026
From Large Room Window Air Conditioner , Remote Included ( 115-Volt , 12000-BTU ) Verified Purchaser

Was this Review Helpful ?

Didn't last long

Would Not Recommend

Bought 2 of them . Installed them June 1st and they both have issues in September. 1 isn't cooling and the other is turning itself off. I've never had an air conditioner die so quickly! That's $1000.00 down the drain!

Gin70September 15, 2026

Was this Review Helpful ?

Response from Product Expert

We're sorry to hear about your experience. Please contact LG at 1-800-243-0000 for further assistance.

Product ExpertSeptember 15, 2026

Awful set up

[This review was collected as part of a promotion.] This might be the most frustrating set up possible. Multiple components do not fit right. You’d think before you sold it to consumers you would do some type of QC to make sure all of the components fight right together.

Bob112312August 19, 2026

From lg.com

Response from LG

Hello, Bob. Thank you for taking the time to share your feedback regarding your LG Window Air Conditioner LW1424RD. We understand your inquiry regardi... Read More

LGAugust 23, 2026

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		Name	Current Item LGLarge Room Window Air Conditioner , Remote Included ( 115-Volt , 14000-BTU )
		Ratings	96
		Voltage (Volts)	115
		Remote Control Included
		Cooling BTU Rating (BTU)	14000
FrigidaireSmart Large Room Window Air Conditioner , Remote Included ( 115-Volt , 12000-BTU )	GELarge Room Window Air Conditioner , Remote Included ( 115-Volt , 14000-BTU )	GEMedium Room Window Air Conditioner with Heater, Remote Included ( 115-Volt , 8000-BTU )	GEClearView Medium Room Window Air Conditioner , Remote Included ( 115-Volt , 8300-BTU )	GELarge Room Window Air Conditioner , Remote Included ( 115-Volt , 14000-BTU )	FrigidaireLarge Room Window Air Conditioner , Remote Included ( 115-Volt , 14000-BTU )	GEExtra Large Room Window Air Conditioner , Remote Included ( 240-Volt , 18600-BTU )	DURASTARLarge Room Window Air Conditioner with Heater, Remote Included ( 230-Volt , 12000-BTU )	LGLarge Room Window Air Conditioner , Remote Included ( 115-Volt , 14000-BTU )
97	1847	347	1415	1082	304	1029	63	28
115	115	115	115	115	115	240	230	115

12000	14000	8000	8300	14000	14000	18600	12000	14000