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LG LW-1223HR 35 m²

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LG LW-1223HR 35 m²
Type:window
Recommended area:35 m²
Consumption:1030/2900 W
All specifications
Specifications LW-1223HR
Colour
Typewindow
Installationwindow
Nominal capacity BTU12000
Recommended room area35 m²
Features
Modes and programscooling, heating, dehumidification, ventilation
automode
Functionstimer
auto restart
Performance
Power consumption (cooling/heating)1030/2900 W
Cooling capacity3570 W
Heating capacity3280 W
Air flow510 m³/h
Dehumidification1.65 L/h
Noise level (max/min)58/54 dB
Refrigerant typeR32
General specs
Display+
Dimensions of window/outdoor unit (WxHxD)600x381x558 mm
Outdoor unit weight39 kg
Official Websitelg.com
Added to E-CatalogApril 2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

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The LW1223HRSM is the ultimate SMART solution for maintaining a comfortable indoor environment. With LG ThinQ technology, you... morecan 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.
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The LG LW1223HR is a versatile window air conditioner that offers both cooling and heating functions, making it ideal for yea... morer-round comfort. With a powerful 12,200 BTU capacity, it efficiently cools spaces up to 550 square feet, ensuring a pleasant environment even during the hottest summer days. The unit operates on 230V, providing reliable performance and energy efficiency. Its user-friendly interface includes a remote control, allowing you to adjust settings from anywhere in the room. The air conditioner features multiple cooling and fan speeds, as well as an energy saver mode to help reduce electricity costs. Additionally, the unit includes a programmable timer and a washable filter for easy maintenance, making it a practical choice for any home. Made To Perfection Maximum Usability Quiet Operation Cooling & Heating 4-in-1 OperationUse cool mode for powerful cooling and dehumidifying on hot days. In fan mode, the fan circulates the air in the room. Dry mode is ideal for damp, rainy days, or tackle cold temperatures with the heat mode. Easy Access to The Included FilterThis air conditioner features a slide-out, washable filter that’s easy to access and remove without tools. ​ Why should you buy LG LW1223HR ? 12,200 BTU Cooling & 11,200 BTU Heatingkeeps rooms comfortable year-round, both in summer and winter 4-in-1 Operationfunctions as air conditioner, heater, dehumidifier, and fan for versatile use Energy Saver Modereduces electricity consumption while maintaining comfort 24-Hour Timerschedule on/off times for convenience and energy savings Auto Restartresumes previous settings automatically after a power outage Remote Control Includedadjust settings easily without getting up Filter Alarmreminds you when it’s time to clean the filter, keeping performance optimal Quiet Operationruns quietly, ideal for bedrooms and living areas Easy Installationslide-in/out chassis makes installation and maintenance straightforward Frequently Asked Questions by Customers What is the cooling and heating capacity of the LG LW1223HR, and what room size is it suitable for?The LG LW1223HR offers a cooling capacity of 12,200 BTU and a heating capacity of 11,200 BTU. It is designed to efficiently cool and heat rooms up to approximately 570 square feet. What are the physical dimensions and weight of the unit?The unit measures 23.63 inches in width, 15 inches in height, and 22.06 inches in depth. It weighs about 86 pounds, making it suitable for installation in standard window frames. What operating modes does the LG LW1223HR support?This model supports four operating modes: Cool, Heat, Fan, and Dehumidify. It also features two cooling and heating speeds, along with two fan speeds, allowing for customized airflow and temperature control. Does the unit include energy-saving features?Yes, the LG LW1223HR is equipped with an Energy Saver mode that helps reduce power consumption while maintaining your desired temperature. It also
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LG - 570 Sq. Ft. 11,700/12,200 BTU 230V Window Air Conditioner with Supplemental Heat Function - White LW1223HR

Keep your house feeling comfortable no matter what the weather is like outside! The LG LW1216HR is ideal for cooling medium... morerooms up to 570 sq. ft. You can even add a bit of warmth on cooler days with the supplemental heat option. This unit has 2 cooling and fan speeds and a 24 hour timer to create a cooling schedule. 4-way air deflection lets the flow of air be directed where it's needed most whether cooling, heating, 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.
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LG LW1223HRSM Smart Wi-Fi Enabled Cooling and Heating Window Air Conditioner with 12,200 BTU Capacity, 230V

The LG LW1223HRSM is a versatile window air conditioner that offers both cooling and heating functions, making it ideal for y... moreear-round comfort. With a powerful 12,200 BTU capacity, it efficiently cools or heats spaces up to 550 square feet, ensuring a comfortable environment in any season. This unit is equipped with smart Wi-Fi technology, allowing you to control the temperature remotely via your smartphone or smart home devices. The user-friendly interface includes a remote control and an easy-to-read LED display. Additionally, the air conditioner features multiple cooling and heating modes, energy-saving options, and a programmable timer for added convenience. Its sleek design fits seamlessly into any window, providing both functionality and style. Enjoy optimal comfort with the LG LW1223HRSM. Made To Perfection Maximum Usability Quiet Operation Control Your Cool From Anywhere Cooling & Heating LG ThinQ IntegrationControl the unit remotely via the LG ThinQ app, compatible with Amazon Alexa and Google Assistant for voice commands. Multi-Speed OperationOffers 2 cooling and 2 fan speeds, along with a 4-way air deflection system for even airflow. Energy Saver ModeHelps reduce electricity consumption while maintaining desired temperatures. 24-Hour Timer & Auto RestartSchedule operation times and automatically resume settings after power outages. Filter AlarmAlerts you when it's time to clean the washable air filter. Remote ControlIncluded for convenient operation from across the room. Why should you buy LG LW1223HRSM ? Year-Round Comfort12,200 BTU cooling and 11,200 BTU heating keeps rooms comfortable in all seasons 4-in-1 Operationworks as air conditioner, heater, dehumidifier, and fan for versatile use Smart Controlcan be managed via LG ThinQ app or voice assistants like Alexa and Google Assistant Energy Saver Modereduces electricity usage while maintaining comfort 24-Hour Timerschedule on/off times for convenience and energy efficiency Quiet Operationruns quietly, ideal for bedrooms or living areas Auto-Restartautomatically resumes previous settings after a power outage Filter Alarmreminds you when the filter needs cleaning, ensuring optimal performance Easy Installation & Maintenanceslide-in/out chassis makes setup and upkeep simple Frequently Asked Questions by Customers What is the cooling and heating capacity of the LG LW1223HRSM, and what room size is it suitable for?The LG LW1223HRSM offers a cooling capacity of 12,200 BTU and a heating capacity of 11,200 BTU. It is designed to efficiently cool and heat rooms up to approximately 570 square feet. What are the physical dimensions and weight of the unitThe unit measures 23.63 inches in width, 15 inches in height, and 22 inches in depth. It weighs about 86 pounds, making it suitable for installation in standard window frames. What operating modes does the LG LW1223HRSM support?This model supports four operating modes: Cool, Heat, Fan, and Dehumidify. It also
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