LG Through-the-Wall Air Conditioner, 11,800 BTU
LG Through-the-Wall Air Conditioner, 11,800 BTU
Item # 244554399
$689.99
Add a protection plan
Powersport plans are not available in CA & MD.
Neighbor’s Club Members earn points with purchases.
$689.99
Add a protection plan
Powersport plans are not available in CA & MD.
Neighbor’s Club Members earn points with purchases.
Introducing the LG 11,800 BTU Through-the-Wall Air Conditioner, designed to provide exceptional cooling for medium-sized rooms up to 550 sq. ft. Take control of your comfort with its 3 cooling and fan speeds. The 4-way air deflection feature ensures that the airflow can be directed precisely where it's needed-whether it's for cooling, dehumidifying, or simply circulating air throughout the room. With the 24-hour on/off timer and energy saver option, you can effortlessly manage energy usage and reduce costs while maintaining a comfortable indoor climate. For added convenience, this air conditioner comes with a remote control, making it easy to adjust settings from anywhere in the room. The included trim kit ensures a seamless and professional installation, while the removable and washable filter makes maintenance a breeze. Plus, the check filter alert is there to remind you when it's time for a filter clean, ensuring optimal performance at all times. Please note that the wall sleeve is sold separately for a customizable installation setup. With its advanced features and reliable performance, the LG Through-the-Wall Air Conditioner is the perfect solution for cooling medium-sized rooms, providing comfort, convenience, and energy savings for your indoor environment.
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.
- 11,800 BTU Through-the-Wall Air Conditioner
- Universal design fits 24 1/2"-27" wall sleeves (trim kit included)
- Estimated cooling area: 550 sq. ft. / Room size: 22 ft. x 25 ft.
- 3 cooling and 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/Fan/Dry
- Removable, washable filter
| Brand | LG |
|---|---|
| Country of Origin | Imported |
| AC Coverage Area | 550 sq ft |
| AC Energy Efficiency Rating | 10.6 EER |
| AC Features | Remote Control, Timer |
| Air Direction | 4-Way |
| Filter Type | Washable |
| Airflow Volume | 280 CFM |
| Control Type | Remote Control |
| Cooling Rate | 11,800 BTU |
| Cord Length | 6 ft. |
| Decibel Rating | 60 dBA |
| Indoor/Outdoor | Indoor |
| Minimum Window Opening Dimensions | 0 in. |
| Moisture Removal Capacity | 3.9 pt. |
| Number of Settings | 3 |
| Number of Speeds | 3 |
| Plug Type | 3-prong |
| Power Type | Electric |
| Primary Material | Other |
| Product Height | 14.44 in. |
| Product Length | 20.13 in. |
| Product Weight | 76 lb. |
| Product Width | 24 in. |
| Voltage | 115 V |
| Warranty | 1 year limited |
| Manufacturer Part Number | LT12124CNR |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 18 Questions
Newest questions
Q: can we install the Through the wall air conditioner without the wall sleeves?
a year ago
Originally posted on lg.com
1 Answer
- A: You cannot install the LG 11,800 BTU 115v Through-the-Wall Air Conditioner, Model # LT12124CNR without a wall sleeve. Through-the-wall air conditioners require a wall sleeve for support. The wall sleeve helps hold the unit in place and prevents damage to the wall due to the weight of the AC...^Ivan.a year ago
Q: Hi I just bought one of these and the guy that installed it accidentally drilled a screw in to the back area, it barely punctured it but a bunch of air shot out. Is there any way I can just order the part so that I don’t need to purchase another unit?
a year agoOriginally posted on lg.com
1 Answer
- A: Hey there. We want to help you order the part you need for your LG A/C unit. We need to know what part in the back you need so we can get you the part number. Please private message us on social media @LGUSSupport with your contact details. We'll be waiting for your message to help you get the part you need. For more questions, private message us on social media @LGUSSupport. We're just a click away! ^Davida year ago
Q: Does the LT12124CNR heat as well as cool?
a year agoOriginally posted on lg.com
1 Answer
- A: Hello, Michael 68. The LG 11,800 BTU 115v Through-the-Wall Air Conditioner, Model # LT12124CNR, only cools...^Ivan.a year ago
Q: Is the unit suppose to protrude into my room when installed? I have the sleeve with the Louvered aluminum rear grill (AXSVA4). It is about 2” into my room NOT including the faceplate. I was hoping to have this flush to the wall. pics or a video would help
a year agoOriginally posted on lg.com
1 Answer
- A: Hey Peter. We can help you ensure your LG A/C is properly installed so it can be flushed with your wall. Making sure the edges have no debir will help with your proper installation. Check out your owner's manual, pages 11-13, for proper flush installation. If this persists, private message us on social media @LGUSSupport with your contact details. We'll be happy to continue finding a solution. https://www.lg.com/us/support/product/lg-LT12124CNR.AT1AUSH ^Davida year ago
Q: hi can I replace the filter? is there an option to replace with a HEPA filter? thanks
a year agoOriginally posted on lg.com
1 Answer
- A: Hello, MJP Mac. The air filter for the LG 11,800 BTU 115v Through-the-Wall Air Conditioner, Model # LT12124CNR is replaceable, but LG does not make HEPA filters for this model...^Ivan.a year ago
Q: Can this LT12124CNR be fitted into an old Kenmore 580.75101500 shell? Exterior dimensions seem to be the same.
2 years agoOriginally posted on lg.com
1 Answer
- A: Hey there. This LG A/C comes with a sleeve. However, You can use any other sleeve as long as it's 20-3/32" (511 mm) x 24"(610 mm) x 14-13/32" (366 mm) (DxWxH). For more questions, private message us on social media @LGUSSupport. We're always happy to help! ^David2 years ago
Q: Purchased LT12124CNR to replace a 25 yo Kenmore 12K BTU ac (Model 2537912599). This is the only ac in condo & need close to 12K. AXSVA4 is too large for the current hole: maximum 24.75” x 15.5” & hole can't be increased (studs). Is there another sleeve?
2 years agoOriginally posted on lg.com
1 Answer
- A: Hello, Judi R. The LG Thru-the-Wall Air Conditioner 26" Wall Sleeve, Model # AXSVAI, and the LG Thru-the-Wall Air Conditioner Wall Sleeve with Stamped Aluminum Grille, Model # AVSVA4, are the only sleeves we have that are compatible with the LG 11,800 BTU 115v Through-the-Wall Air Conditioner, Model # LT12124CNR, and they both have the exact W x H x D dimensions of 25 7/8" x 15 17/32" x 16 23/32". Regrettably, we do not sell any other wall sleeves for our Through-the-Wall Air Conditioners...^Ivan.2 years ago
Q: is a wall sleeve come with the 11800 btu lg A/C?
2 years agoOriginally posted on lg.com
1 Answer
- A: Hey there. Yes! This LG A/C unit does come with a wall sleeve. For more questions, private message us on social media @LGUSSupport. We're always happy to help! ^David2 years ago
Q: Can I have a link for the sleeve that this units needs?
2 years agoOriginally posted on lg.com
1 Answer
- A: Hey Dave. We found the sleeve you need for your LG A/C. You can easily purchase AXSVA1 here: https://www.lg.com/us/air-conditioners/lg-axsva1-wall-sleeve. For more questions, private message us on social media @LGUSSupport. We're just a click away! ^David2 years ago
Q: Hello, I need to replace an old thru wall A/C and the old units manual states the sleeve thats currently installed is 24.25 w x 15.25. Will this unit fit that existing sleeve dimension? If not do you have a unit that will?
2 years agoOriginally posted on lg.com
1 Answer
- A: Hey there. This LG A/C requires a sleeve of (W x L) 25-7/8" (656 mm) x 15-17/32" (394 mm). For more questions, private message us on social media @LGUSSupport. We're always happy to help! ^David2 years ago
1 - 10 of 18 Questions
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 18 Questions
Newest questions
Q: can we install the Through the wall air conditioner without the wall sleeves?
a year agoOriginally posted on lg.com
1 Answer
- A: You cannot install the LG 11,800 BTU 115v Through-the-Wall Air Conditioner, Model # LT12124CNR without a wall sleeve. Through-the-wall air conditioners require a wall sleeve for support. The wall sleeve helps hold the unit in place and prevents damage to the wall due to the weight of the AC...^Ivan.a year ago
Q: Hi I just bought one of these and the guy that installed it accidentally drilled a screw in to the back area, it barely punctured it but a bunch of air shot out. Is there any way I can just order the part so that I don’t need to purchase another unit?
a year agoOriginally posted on lg.com
1 Answer
- A: Hey there. We want to help you order the part you need for your LG A/C unit. We need to know what part in the back you need so we can get you the part number. Please private message us on social media @LGUSSupport with your contact details. We'll be waiting for your message to help you get the part you need. For more questions, private message us on social media @LGUSSupport. We're just a click away! ^Davida year ago
Q: Does the LT12124CNR heat as well as cool?
a year agoOriginally posted on lg.com
1 Answer
- A: Hello, Michael 68. The LG 11,800 BTU 115v Through-the-Wall Air Conditioner, Model # LT12124CNR, only cools...^Ivan.a year ago
Q: Is the unit suppose to protrude into my room when installed? I have the sleeve with the Louvered aluminum rear grill (AXSVA4). It is about 2” into my room NOT including the faceplate. I was hoping to have this flush to the wall. pics or a video would help
a year agoOriginally posted on lg.com
1 Answer
- A: Hey Peter. We can help you ensure your LG A/C is properly installed so it can be flushed with your wall. Making sure the edges have no debir will help with your proper installation. Check out your owner's manual, pages 11-13, for proper flush installation. If this persists, private message us on social media @LGUSSupport with your contact details. We'll be happy to continue finding a solution. https://www.lg.com/us/support/product/lg-LT12124CNR.AT1AUSH ^Davida year ago
Q: hi can I replace the filter? is there an option to replace with a HEPA filter? thanks
a year agoOriginally posted on lg.com
1 Answer
- A: Hello, MJP Mac. The air filter for the LG 11,800 BTU 115v Through-the-Wall Air Conditioner, Model # LT12124CNR is replaceable, but LG does not make HEPA filters for this model...^Ivan.a year ago
Q: Can this LT12124CNR be fitted into an old Kenmore 580.75101500 shell? Exterior dimensions seem to be the same.
2 years agoOriginally posted on lg.com
1 Answer
- A: Hey there. This LG A/C comes with a sleeve. However, You can use any other sleeve as long as it's 20-3/32" (511 mm) x 24"(610 mm) x 14-13/32" (366 mm) (DxWxH). For more questions, private message us on social media @LGUSSupport. We're always happy to help! ^David2 years ago
Q: Purchased LT12124CNR to replace a 25 yo Kenmore 12K BTU ac (Model 2537912599). This is the only ac in condo & need close to 12K. AXSVA4 is too large for the current hole: maximum 24.75” x 15.5” & hole can't be increased (studs). Is there another sleeve?
2 years agoOriginally posted on lg.com
1 Answer
- A: Hello, Judi R. The LG Thru-the-Wall Air Conditioner 26" Wall Sleeve, Model # AXSVAI, and the LG Thru-the-Wall Air Conditioner Wall Sleeve with Stamped Aluminum Grille, Model # AVSVA4, are the only sleeves we have that are compatible with the LG 11,800 BTU 115v Through-the-Wall Air Conditioner, Model # LT12124CNR, and they both have the exact W x H x D dimensions of 25 7/8" x 15 17/32" x 16 23/32". Regrettably, we do not sell any other wall sleeves for our Through-the-Wall Air Conditioners...^Ivan.2 years ago
Q: is a wall sleeve come with the 11800 btu lg A/C?
2 years agoOriginally posted on lg.com
1 Answer
- A: Hey there. Yes! This LG A/C unit does come with a wall sleeve. For more questions, private message us on social media @LGUSSupport. We're always happy to help! ^David2 years ago
Q: Can I have a link for the sleeve that this units needs?
2 years agoOriginally posted on lg.com
1 Answer
- A: Hey Dave. We found the sleeve you need for your LG A/C. You can easily purchase AXSVA1 here: https://www.lg.com/us/air-conditioners/lg-axsva1-wall-sleeve. For more questions, private message us on social media @LGUSSupport. We're just a click away! ^David2 years ago
Q: Hello, I need to replace an old thru wall A/C and the old units manual states the sleeve thats currently installed is 24.25 w x 15.25. Will this unit fit that existing sleeve dimension? If not do you have a unit that will?
2 years agoOriginally posted on lg.com
1 Answer
- A: Hey there. This LG A/C requires a sleeve of (W x L) 25-7/8" (656 mm) x 15-17/32" (394 mm). For more questions, private message us on social media @LGUSSupport. We're always happy to help! ^David2 years ago
1 - 10 of 18 Questions
Similar Items
-
-
-
-
-
-
-
-
-
-
-
-
Top Rated
Items You May Like
-
-
Top Rated
-
-
-
-
Top Rated
-
Top Rated
-
Top Rated
-
-
Top Rated
-
Top Rated
-
Reviews
1 to 4 of 10 Reviews .
1 – 4 of 10 Reviews
Most Recent
December30
Review 1
4 out of 5 stars.
Nice air conditioner, but just a bit noisy.
23 days ago
This air conditioner appears to be well built and durable. It cools well and has nice convenient features. The only downside is it is a little noisy when operating on high. Overall, this is a nice A/C abd would definitely buy again.
ProsQuality, Features/Settings, Performance
Originally posted on lg.com
Response from lg.com:
22 days ago
LG Digital Care Team
Hello there! Thanks for sharing your thoughts. Great to hear your air conditioner is keeping things cool and delivering the features you need. We appreciate your note about the noise on high and will share it with our product team. If you ever need assistance, @LGUSSupport is always here for you.
#LifesGood ❤️
‑Rich
Tisi
North Dakota
Review 1
1 out of 5 stars.
Disappointed
2 months ago
Prosease of use
Originally posted on lg.com
Response from lg.com:
a month ago
LG
Hello. We appreciate you sharing your experience with your LG LT12124CNR Air conditioner. We want you to feel confident using your AC, and your feedback helps us see what may be happening in your home. If the concern is tied to cooling performance, airflow, or operation, confirming that the filter is clean, the unit has proper clearance, and the mode and temperature settings match the room conditions can help improve overall performance while we review the situation in more detail.
If you’d like us to take a closer look or assist with next steps, feel free to reach out to lgdigitalcare@lg.sprinklrsupport.com. ^James
isabelnav_3707
Review 1
5 out of 5 stars.
I love it
a year ago
I love this wall-mounted air conditioner because it arrived just in time for the summer season, and it fits perfectly in my garage! I must say that its installation was relatively easy, and the remote control is the best!
Originally posted on Sampling program
mrscopsey_9904
Review 1
5 out of 5 stars.
Very powerful air conditioner unit!
a year ago
I received this product complimentary in exchange for my honest review from #influenster. This LG in the wall air conditioner unit is exactly what we needed. It's energy-efficient and very quiet. The remote is nice to have as well. It isn't the easiest installation, but we'll be worth it when we're fished with our project. It's very powerful and cools quickly. It's 11,800 BTU. We are very pleased with this ac unit! I highly recommend this product! It's worth every penny for sure. This thing will cool our garage in no time! It's also very stylish and sleek looking.
Originally posted on Sampling program