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LG - 570 Sq. Ft. 12,200 BTU 230V Window Air Conditioner with Cool, Heat and Wi-Fi Control - White

Model: LW1223HRSM
SKU: 10736522
$599.99
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Specifications
  • Recommended Room Size
    570 square feet
    BTU Cooling Rating
    12200 british thermal units
    Number of Cool Settings
    2
    Number of Fan Speeds
    2
    Airflow Rate
    570 cubic feet per minute
    Remote Control
    Yes
  • Key Specs
    • Recommended Room Size: 570 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: 12200 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: 2
    • Number of Fan Speeds: 2
    • Airflow Rate: 570 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: true
    • Sleep Mode: true (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: true (Feature automatically turns off the product.)
    • Combined Energy Efficiency Ratio (CEER): 11.6 (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: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Window Mounting Kit Included: true
    • Air Conditioner Type: Window
  • General
    • Brand: LG
    • Model Number: LW1223HRSM
    • Product Name: 570 Sq. Ft. 12,200 BTU 230V Window Air Conditioner with Cool, Heat and Wi-Fi Control
    • Color: White
    • Air Conditioner Type: Window
  • Dimensions
    • Minimum Window Opening Height: 16 inches
    • Minimum Window Opening Width: 27 inches
    • Maximum Window Opening Height: 30 inches
    • Maximum Window Opening Width: 39 inches
    • Product Height: 15 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: 23.63 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: 22 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: 86 pounds (The out of box weight of the item.)
    • Cord Length: 52 inches
  • BTU Rating
    • Recommended Room Size: 570 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: 12200 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.)
    • BTU Heat Rating: 11700 british thermal units (The number of BTUs (British Thermal Units) per hour the unit produces to heat the air, also known as heating capacity. For best results, the capacity of the unit should be based on the size of the area it is intended to heat. The recommended capacity depends on several factors such as climate and level of insulation, but generally ranges from 30-60 BTUs per square foot.)
  • Features
    • Number of Cool Settings: 2
    • Number of Fan Speeds: 2
    • Airflow Rate: 570 cubic feet per minute
    • Maximum Noise Level: 58 decibels adjusted
    • Minimum Noise Level: 54 decibels adjusted
    • Remote Control: true
    • Control Type: Button
    • Integrated Heater: true
    • Filter Indicator Light(s): true
    • Filter Type: Washable
    • Sleep Mode: true (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: true (Feature automatically turns off the product.)
  • Power
    • Combined Energy Efficiency Ratio (CEER): 11.6 (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: 20 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: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Home (Compatible with or able to be connected to other smart devices or applications.)
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Included
    • Window Mounting Kit Included: true
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: 1 year limited
  • Other
    • UPC: 048231606455

The LW1223HRSM is the ultimate SMART solution for maintaining a comfortable indoor environment. With LG ThinQ technology, you can easily control your air conditioner using your smartphone or through voice commands with Amazon Alexa and Hey Google. This air conditioner is designed to cool medium rooms up to 570 sq. ft. and even provides supplemental heat to keep you warm on cooler days. Featuring 2 cooling and fan speeds, along with a 24-hour timer, you can create the perfect cooling schedule to suit your preferences. The 4-way air deflection feature allows for precise airflow direction whether for cooling, heating, or just circulating air to improve indoor air quality. In case of a power outage, the auto restart feature ensures that your unit resumes operation automatically once power is restored. The LW1223HRSM also comes with a remote control for added convenience, an easy window installation kit, a removable, washable filter, and a check filter alert that lets you know when it's time to clean the filter. Overall, with its advanced features, powerful performance, and SMART capabilities, the LW1223HRSM is the perfect choice for those seeking a versatile and technologically advanced air conditioning solution for their indoor spaces.

  • Manage Your Comfort Anywhere: Utilize LG ThinQ Technology to control your LG air conditioner from anywhere, adjusting settings remotely and via voice commands with Amazon Alexa and Hey Google for added convenience and control.
  • Versatile Fan Speeds: 2 cooling/heating and fan speeds
  • Easy-to-Use Interface: This window unit AC features user-friendly electronic controls and a convenient remote control for seamless operation and comfortable climate management from any corner of the room.
  • Reliable Auto Restart: The Auto Restart function ensures that the AC unit restarts automatically after a power outage, providing continuous comfort and peace of mind.
  • Efficient Cooling Power: The LW1223HRSM efficiently cools medium rooms up to 570 square feet, making it a perfect fit for bedrooms and living rooms, providing reliable and effective cooling performance.
  • Voltage Requirement: This unit requires a special 230V electrical outlet and will not operate with a standard 115V outlet
Whats Included
  • Remote Control
  • Window Installation Kit
  • Removable (Washable) Filter

Q: What is the BTU heat rating for this air conditioner?

A: The BTU heat rating for this unit is 11,700 BTUs.

Q: Does this LG air conditioner have a remote control?

A: Yes, this unit comes with a remote control.

Q: Does this air conditioner have a timer?

A: Yes, it has a 24-hour programmable timer.

Q: Can I control the air conditioner with my phone?

A: Yes, you can control the air conditioner with your phone using LG ThinQ technology.

Q: What is the maximum window opening height this air conditioner can fit?

A: The maximum window opening height for this air conditioner is 30 inches.

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

A: This air conditioner offers 2 fan speeds.

Q: What type of plug does it have? I need a 15A plug, see picture attached

A: Hello there, Devonshire. Thank you for sharing your experience with us. We understand your inquiry about the plug type for your LG LW1223HRSM window air conditioner. The LG LW1223HRSM is designed for a 230V electrical supply and has a 208/230 Volt / 20 Amp plug. This means it requires a dedicated 20-amp, 230-volt outlet and is not compatible with a standard 15A plug. Owner's manual: https://www.lg.com/us/support/product/lg-LW1223HRSM.AT3AUSH Your feedback is important, and we'd like to assist you further. Please send us a private message on Social Media @LGUSSupport and our team will be more than happy to explore possible solutions. We appreciate your patience. —Renzo

Q: I live in the Chicago area. My room is 500 square feet. In winter, what is the highest temperature this air conditioner can reach? Thank you.

A: Hello there, Ying! Thank you for your inquiry about the LW1223HRSM air conditioner. This unit is capable of cooling spaces up to 570 square feet and provides heating performance with ratings of 9,200 BTU for low temperature and 11,200 BTU for high temperature. In winter, it can effectively heat your room, depending on outside temperatures and insulation. For optimal performance, make sure the unit is installed correctly and maintained regularly. If you have any further questions or need assistance, please send us a private message on Social Media @LGUSSupport. We’re here to help, and we appreciate your patience! —Avril

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Pros for LG - 570 Sq. Ft. 12,200 BTU 230V Window Air Conditioner with Cool, Heat and Wi-Fi Control - White
There were no pros for this productHeating, PerformanceCooling Performance, Noise Level, Ease of use, Size, BTUThere were no pros for this product

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Reviews

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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 5 out of 5 stars

    Buy this one, its Awesome!

    11/24/2024 I purchased the LG LW1223HRSM window unit in July 2024. At point of purchase i was considering its comparable unit but without the "smart"app that was a few bucks less. Decided on this one because it had a higher fan volume and a slightly higher btuh than the non-smart model. And i couldnt be more pleased with its performance so far. This unit replaces a 1979 12k btuh straight cool thru-wall unit (that still worked!). Ive installed this window unit as part of an extensive restoration of a 1971, 12x50 single wide mobile home in which ive completly reframed the exterior walls which are only 2x3 studs (2 1/2" wide). I installed a new 33x55 double hung vinyl window which required adding an inner and exterior sill to support the units weight and proper slope to drain. With that the installation was a snap and i already had a rated 240 volt circuit and plug from the old thru wall unit. I have to say the performance of this unit is impressive in both heat and cool modes. Especially given that none of the new walls are insulated yet, and im heating and cooling 800 of the total 900 square feet, its still very efficient...to be fair tho, i only have 7 foot ceilings so there's some savings there in overall volume to be conditioned Living in north central Florida, 20 to 30 degree daily temperature swings with often very high humidity, are common place. On average, in 2024 summer and winter so far, my electric bill without the unit ran about $50 to $60 a month. With this new LG window model ive only seen about a 25 to 30 percent increase in the bill, even with no wall insulation! And it's much quieter than i expected even on high speed F2. I can safely say once this project is completed this LG unit will provide even more savings than im seeing presently and i couldnt be happier with its performance. Cal Moore Design Builder and General Contractor (retired, sort of)

    This review is from LG - 570 Sq. Ft. 12,200 BTU 230V Window Air Conditioner with Cool, Heat and Wi-Fi Control - White

    Posted by CalM

  • Rated 5 out of 5 stars

    LG heat and cooling unit

    Heats the patio well with automatic shutdown and wifi control. In addition, LG customer support is awesome. Online chat response was unable to resolve initial setup problem and tgey dispatched onsite tech at no charge to connect temp sensor (mfg error). Problem solved and working great.

    This review is from LG - 570 Sq. Ft. 12,200 BTU 230V Window Air Conditioner with Cool, Heat and Wi-Fi Control - White

    Posted by AnnieC

  • Rated 5 out of 5 stars

    Nice A/C

    Runs Really Good , keeps my living room very cool.

    This review is from LG - 570 Sq. Ft. 12,200 BTU 230V Window Air Conditioner with Cool, Heat and Wi-Fi Control - White

    Posted by TonyW

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