LG 11,200 BTU 230 V Through-The-Wall Air Conditioner with 11,200 BTU Supplemental Heat Function, LT1233HNR

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Item # 230606799

$899.99

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LG 11,200 BTU 230 V Through-The-Wall Air Conditioner with 11,200 BTU Supplemental Heat Function, LT1233HNR

Item # 230606799

$899.99

$38/mo.^† suggested payments with 24 Months Financing or earn $44 in Rewards⁺ on this purchase.
Valid 5/15/2026 - 7/5/2026

This item is available online only

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Free standard delivery on online footwear & Clothing purchases of $49 and over.

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What's included

Powersport plans are not available in CA & MD.

Neighbor’s Club Members earn points with purchases.

The LG LT1233HNR 11,800 BTU wall unit is the perfect solution for cooling and heating medium-sized rooms up to 550 square feet. With its impressive cooling and heating capacity, this wall air conditioner ensures your comfort in any season. The LG LT1233HNR offers two cooling/heating and fan speeds. The 4-way air deflection feature allows you to direct the flow of air precisely where it's needed most, optimizing the cooling, heating, or air circulation in the room. You can easily set a customized cooling or heating schedule with the 24-hour timer, helping you save on energy costs. The energy saver option also helps to conserve energy by efficiently maintaining the desired temperature. The auto restart feature automatically turns on the wall mounted ac unit when power is restored, ensuring continuous comfort without any interruption. The included remote control allows you to conveniently operate the unit from anywhere in the room. The removable and washable filter helps ma

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on staying cool in the heat? Check out our guide on cooling strategies during extreme heat in the product documents section.

Fits all existing wall openings, thus saving you from the trouble of hauling an air conditioner back and forth every year
Stay comfortable, even when it's hot outside with 3282.40 W cooling power
Stay comfortable with this air conditioner, which effectively cools rooms up to 520 Sq. ft.
Provides enough cooling in your room with 2 fan speeds
4-way air deflection
User friendly digital control panel and remote control
24-hour on/off timer
Power failure auto restart
3 in 1 operation: Cool/Heat/Fan
Removable, washable filter

Brand	LG
Country of Origin	Imported
AC Coverage Area	550 sq ft
AC Energy Efficiency Rating	10.2 CEER
AC Features	Heater, Remote Control, Timer
Air Direction	4-Way
Filter Type	Washable
Airflow Volume	280 CFM
Control Type	Electronic
Cooling Rate	11,200 BTU
Cord Length	4.3 ft.
Decibel Rating	59 dBA
Heating Rate	11,200 BTU
Indoor/Outdoor	Indoor
Maximum Window Opening Dimensions	0 in.
Minimum Window Opening Dimensions	0 in.
Moisture Removal Capacity	0 pt.
Number of Settings	3
Number of Speeds	2
Plug Type	3-prong
Power Type	Electric
Primary Material	Plastic
Product Height	14.41 in.
Product Length	20.09 in.
Product Weight	82 lb.
Product Width	24 in.
Voltage	230 V
Warranty	1 year limited
Manufacturer Part Number	LT1233HNR

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3.7

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1 to 3 of 3 Reviews .

1 – 3 of 3 Reviews

Lupe 73

Review 1

5 out of 5 stars.

Economical heating and cooling .

a year ago

I bought this unit for an apartment we built over a garage . It’s an open studio type apartment. No ducting or expensive furnace and a/c in one easily installed unit. Cost was excellent for any other heating system .

Originally posted on lg.com

Response from lg.com:

3 months ago

LG Digital Care Team

Hi Lupe, we understand and appreciate you taking a moment to share your experience with your LG 11,800 BTU Cooling / 11,200 BTU Heating Through‑the‑Wall Air Conditioner, model LT1233HNR. It’s great to hear how well it’s working for your studio apartment. These units are a smart solution for spaces without ductwork, and it’s wonderful to know the installation, performance and overall value have all met your expectations. If you need further assistance, feel free to email lgdigitalcare@lg.sprinklrsupport.com. LG Digital Care Team ^Rich #LifesGood

DNWn

California

Review 1

1 out of 5 stars.

Crap

a year ago

Have purchased multiple units and they all are defective

Originally posted on lg.com

Response from lg.com:

a year ago

Hi, there. Thank you for sharing your feedback on your LG Air Conditioner (LT1233HNR) model. We understand the importance of having new, reliable appliances that function correctly. We strive to provide high-quality products that exceed our customer's needs and expectations. Exploring options for repair, replacement, or alternative solutions based on the warranty and consumer protection policies is essential to address your concerns and ensure a satisfactory resolution. Please reach out to us on social media @LGUSSupport. Your satisfaction is important to us, and we are here to assist you in any way we can. ^Juvy

Moon1962

Towson, MD

Review 1

5 out of 5 stars.

Nice Product

a year ago

I purchased this AC about a month ago for my living room and dining room. It is a through the wall unit. I particularly like the energy saving features. The AC is relatively quiet. It cools well. Overall, I am giving it five starts. I did buy the warranty in case I run into any issues in the next 3 years. Of course, finding a contractor to install it through the wall and an electrician to upgrade the outlet should be considered as part of the purchase process and price.

Originally posted on lg.com

LG 11,200 BTU 230 V Through-The-Wall Air Conditioner with 11,200 BTU Supplemental Heat Function, LT1233HNR

LG 11,200 BTU 230 V Through-The-Wall Air Conditioner with 11,200 BTU Supplemental Heat Function, LT1233HNR

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Reviews

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Customer Images and Videos

Economical heating and cooling .

Crap

Nice Product