Specifications
- Recommended Room Size570 square feetBTU Cooling Rating12200 british thermal unitsNumber of Cool Settings2Number of Fan Speeds2Airflow Rate570 cubic feet per minuteRemote ControlYes
- 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 Assistant (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 Assistant (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 SMART way to keep your house feeling comfortable no matter what the weather is like outside! LG ThinQ technology lets you control your air conditioner with your phone or use with Amazon Alexa and Hey Google to have control with the sound of your voice. This unit ideal for cooling medium rooms up to 570 sq. ft. and you can even add a bit of warmth on cooler days with the supplemental heat option. With 2 cooling and fan speeds and a 24 hour timer you can create the perfect cooling schedule. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, heating, 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. (Please note: Requires a special 230V electrical outlet)
- 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: Enjoy adaptable cooling, heating, and fan speeds, along with a 24-hour programmable timer for personalized cooling that suits your lifestyle and preferences.
- 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
Product Manuals
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.
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
A: Hi there! Thank you for reaching out about the LW1223HRSM air conditioner. This unit can cool areas of up to 570 square feet and has heating capabilities with performance ratings of 9,200 BTU at low temperatures and 11,200 BTU at high temperatures. During winter, it should be able to effectively heat your room, depending on the outside temperature and insulation levels. For the best results, ensure that the air conditioner is installed properly and maintained regularly. If you have any other questions or need further assistance, please send us a private message on Social Media @LGUSSupport. We’re here to help, and we appreciate your understanding! —Avril
LG - 570 sq. ft. 12,200 BTU 230V Window Air Conditioner with Cool, Heat and Wi-Fi Control - White
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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 product— | Heating | There were no pros for this product— | There were no pros for this product— |
Specs
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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 or points for an honest, helpful review.
- 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)
Posted by CalM
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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.
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Works for the New York cold means this is the best ,
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