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Specifications
  • Recommended Room Size
    550 square feet
    BTU Cooling Rating
    11500 british thermal units
    Number of Cool Settings
    3
    Number of Fan Speeds
    3
    Airflow Rate
    265 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 550 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • BTU Cooling Rating: 11500 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 265 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: false
    • Sleep Mode: false (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: false (Feature automatically turns off the product.)
    • Combined Energy Efficiency Ratio (CEER): 10.6 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Air Conditioner Type: Wall
  • General
    • Brand: LG
    • Model Number: LT1236CER
    • Product Name: 11,500 BTU 530 Sq. Ft. 230V In Wall Air Conditioner with Remote
    • Color: White
    • Air Conditioner Type: Wall
  • Dimensions
    • Cut-Out Height: 14.5 inches (Minimum required height of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Width: 25 inches (Minimum required width of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Depth: 21 inches (Minimum required depth of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Product Height: 14.4 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 24 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 20.1 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 82 pounds (The out of box weight of the item.)
  • BTU Rating
    • Recommended Room Size: 550 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • BTU Cooling Rating: 11500 british thermal units (The amount of BTUs (British Thermal Units) per hour the unit uses to cool the air, also known as cooling capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to cool. For example, a 5,000 BTU capacity works optimally for a 150 square foot room. In general, an oversized unit will not effectively remove humidity, and an undersized unit will not cool the space efficiently.)
  • Features
    • Number of Cool Settings: 3
    • Number of Fan Speeds: 3
    • Airflow Rate: 265 cubic feet per minute
    • Maximum Noise Level: 66 decibels adjusted
    • Minimum Noise Level: 59 decibels adjusted
    • Air Direction/Circulation: 4-way
    • Remote Control: true
    • Control Type: Touchpad
    • Integrated Heater: false
    • Filter Indicator Light(s): true
    • Filter Type: Washable
    • Sleep Mode: false (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: false (Feature automatically turns off the product.)
  • Power
    • Combined Energy Efficiency Ratio (CEER): 10.6 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • Voltage Requirement: 230
    • Amperage: 5.5 amperes (Strength of electrical current.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Compatibility
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Included
    • Sleeve Included: false
  • Warranty
    • Warranty - Parts: 1 Year
    • Warranty - Labor: 1 Year
  • Other
    • UPC: 048231379649

Efficiently cool your room with our powerful 11,800 BTU Through the Wall Air Conditioner, perfect for areas up to 530 sq. ft. Customize your comfort level easily with three cooling and fan speeds while the 4-way air deflection feature directs airflow precisely where it's needed, optimizing your cooling, dehumidifying, or fresh air circulation needs. You'll save energy and reduce costs thanks to the 24-hour on/off timer and energy-saving option, avoiding unnecessary energy consumption. The auto restart feature resumes operation after power outages while the remote control offers convenient access to control and adjust your air conditioner from anywhere in your room. The trim kit ensures sleek and seamless installation while the removable and washable filter ensures optimal performance, with the check filter alert reminding you to maintain for optimal results. Please note that the required wall sleeve for installation is sold separately. Experience reliable, hassle-free cooling today. (Please note: Requires a special 230V electrical outlet)

  • Efficient R-32 Refrigerant: Boasting an Energy Efficiency Ratio (EER) of 10.6 and ENERGY STAR certification, this air conditioner utilizes the industry's most energy-efficient refrigerant, ensuring optimal performance with minimal energy consumption.
  • Seamless Wall Installation: Tailored for through-the-wall installation, this 11,500 BTU air conditioner requires a wall sleeve of 24.5” to 27” in width, maintaining a compact footprint with dimensions of 24” W x 20.1” D x 14.4” H for a snug fit.
  • Effective and Versatile Cooling: Equipped with 3 cooling speeds, 3 pre-programmed modes, including an Energy Saver mode and a turbo fan, this wall air conditioner efficiently cools rooms up to 530 square feet, while the Dry mode eliminates up to 3.9 pints of moisture per hour, enhancing comfort. The 4-way air deflection ensures optimal air circulation.
  • Specialized Power Requirements: This wall unit ac demands a 230V electrical outlet with a NEMA 6-15 plug, providing the necessary power to operate efficiently, ensuring reliable performance.
  • Comprehensive Wall AC Unit: Featuring a washable, reusable filter, insulation foam, and a convenient remote control, this unit offers essential features for hassle-free operation and maintenance.
  • Voltage Requirement: This unit requires a special 230V electrical outlet and will not operate with a standard 115V outlet
Whats Included
  • 530 Sq. Ft. 11,500 BTU In Wall Air Conditioner with Remote
  • Remote Control
  • Mesh Filter
  • Trim Kit
  • Owner Manual
  • warranty
  • warranty
Documents
  • Energy_Guide_PDF

Q: Does this air conditioner come with a remote control?

A: Yes, a remote control is included with the air conditioner.

Q: How much noise does this air conditioner make?

A: The maximum noise level of this air conditioner is 66 decibels, while the minimum is 59 decibels.

Q: What is the cooling power of this LG air conditioner?

A: This LG air conditioner has a cooling power of 3458.24 W.

Q: How many cooling speeds does this air conditioner have?

A: This air conditioner offers three cooling speeds.

Q: What is the airflow rate of this air conditioner?

A: The airflow rate is 265 cubic feet per minute.

Q: Does this air conditioner have a timer?

A: Yes, this air conditioner is equipped with a 24-hour on/off timer for added convenience and energy savings.

Q: What type of refrigerant does this air conditioner use?

A: This air conditioner uses R-32 refrigerant, known for its energy efficiency.

Q: My wall sleeve only has a depth of 14.5 inches. Will this air conditioner be appropriate for that? If not, can you recommend another? I'm having a hard time finding something that matches the dimensions of my wall sleeve (h: 14.5", w: 25.5", d: 14.5")

A: Hey there. It's essential to know the dimensions for mounting this LG A/C. This A/C comes with a Sleeve. However, If you choose to use your existing sleeve, then the sleeve must be 25 7/8" (656mm) x 15 17/32" (394mm) x 16 23/32" (4425mm) (W x H x D). For more questions, private message us on social media @LGUSSupport. We're always happy to help! ^David

LG - 11,500 BTU 530 Sq. Ft. 230V In Wall Air Conditioner with Remote - White

Model: LT1236CER
SKU: 6539427
$599.99
Save $50
Comp. Value: $649.99
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Pros for LG - 11,500 BTU 530 Sq. Ft. 230V In Wall Air Conditioner with Remote - White
There were no pros for this productCoolingCoolingCooling, Ease of use, Noise Level, Installation, Performance
Cons for LG - 11,500 BTU 530 Sq. Ft. 230V In Wall Air Conditioner with Remote - White
Plug TypeThere were no cons for this productNoise LevelSize

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 1 out of 5 stars

    Buyer’s beware

    Be careful before buying this item!! The plug is different and I have called LG and Best Buy twice and so far there has been no solution yet. I already paid someone to install it and I may have to Return the unit since I can’t use it. I would rate it 0 stars for the difficulty and waste of time that this unit is causing me.

    Posted by Poorqualityleather

  • Rated 5 out of 5 stars

    I love it.

    It cools my space very well. I am using it for a 316 sq ft space with 8 ft ceilings. I thought I would have to close off the bedroom and kitchen but I forgot to do it one day and the temperature of my combined living room, foyer and hall was still cool (total apt. size is 700 sq. ft.). At 75 degrees F, I often need to turn it off as it's too cool. The outside temps have been in the high 80s. It looks good and is relatively quiet. the remote works well. Caveat: it has 6-15P plug, not a standard plug: the blades face the round column on the plug not each other.

    Posted by Marguerite

  • Rated 5 out of 5 stars

    Definitely a great buy!

    I am very happy with my purchase. This aircontion isnt loud and cools off my apartment great!

    Posted by Candivita

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