Best LG Window Unit with Heat and AC in 2025
Updated on June 2025
#1
Recommended
22% Off
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- Supplemental heat option available for added warmth on cooler days; designed for wall installation to maintain consistent temperature in various environments.
- Two cooling and heating fan speeds provide customizable air flow for personalized comfort.
- Features a digital control panel, remote control, and 4-way air deflection for enhanced usability; includes filter light reminder and a washable filter for easy maintenance.
- Auto Restart function enables unit to power back on automatically after a blackout, ensuring continuous climate control.
- Effective for cooling rooms up to 440 square feet, making it suitable for medium-sized spaces like bedrooms and offices.
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- Supplemental heat option available for added warmth on cooler days; designed for wall installation to maintain consistent temperature in various environments.
- Two cooling and heating fan speeds provide customizable air flow for personalized comfort.
- Features a digital control panel, remote control, and 4-way air deflection for enhanced usability; includes filter light reminder and a washable filter for easy maintenance.
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#2
Value for Money
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- Powerful cooling and heating with 12,000 BTU for spaces up to 550 sq. ft.
- User-friendly electronic control panel featuring digital display, multiple cooling speeds, and programmable timer.
- Quick installation with a window mounting kit designed for minimum window height of 19.5 inches.
- Washable filter helps maintain air quality by capturing dust and debris, ensuring optimal unit performance.
- Convenient remote control allows easy adjustments from a distance.
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- Powerful cooling and heating with 12,000 BTU for spaces up to 550 sq. ft.
- User-friendly electronic control panel featuring digital display, multiple cooling speeds, and programmable timer.
- Quick installation with a window mounting kit designed for minimum window height of 19.5 inches.
- Washable filter helps maintain air quality by capturing dust and debris, ensuring optimal unit performance.
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#3
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- AC heater combo unit provides supplemental heating for colder days and maintains a steady temperature when installed in windows.
- Features multiple fan speeds with 2 options each for cooling, heating, and airflow customization based on user preference.
- Operates quietly at sound levels as low as 52dB in low mode, ensuring minimal noise disruption for sleep or work.
- Auto Restart function reactivates the unit automatically after a power outage, ensuring convenience and comfort.
- Effective for cooling rooms up to 330 square feet, suitable for medium-sized spaces like bedrooms or offices.
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- AC heater combo unit provides supplemental heating for colder days and maintains a steady temperature when installed in windows.
- Features multiple fan speeds with 2 options each for cooling, heating, and airflow customization based on user preference.
- Operates quietly at sound levels as low as 52dB in low mode, ensuring minimal noise disruption for sleep or work.
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#4
16% Off
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- Dual Inverter technology enables quiet operation at sound levels as low as 44dB in sleep mode.
- Up to 25% more energy efficient than Energy Star certification, contributing to lower energy costs.
- LG ThinQ Technology allows remote control of the air conditioner via mobile app or voice commands through Amazon Alexa and Google Assistant.
- Features 4 cooling and fan speeds with an Auto Cool option, customizable through a digital control panel, remote, or voice activation.
- Suitable for cooling medium-sized rooms up to 400 square feet, making it ideal for 15' x 30' spaces.
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- Dual Inverter technology enables quiet operation at sound levels as low as 44dB in sleep mode.
- Up to 25% more energy efficient than Energy Star certification, contributing to lower energy costs.
- LG ThinQ Technology allows remote control of the air conditioner via mobile app or voice commands through Amazon Alexa and Google Assistant.
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#5
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- 8000 BTU window air conditioner and heat unit designed for large rooms up to 350 square feet, offering both cooling and supplemental heating capabilities.
- User-friendly with LED display, multiple function modes (Heat, Auto, Cool, Dry, Fan), adjustable airflow louvers, and smart home integration via the SmartHome App, Alexa, and Google Assistant.
- Energy Star certified for efficiency, featuring variable-speed inverter technology that reduces electricity usage by up to 35% and includes a washable filter for easy maintenance.
- Operates at a quiet noise level of 45 dBA, suitable for work, relaxation, and sleep, while providing beneficial white noise.
- Fits double hung windows with openings between 24 to 38.5 inches; includes installation kit and measures 19.41"W x 22.17"D x 13.9"H.
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- 8000 BTU window air conditioner and heat unit designed for large rooms up to 350 square feet, offering both cooling and supplemental heating capabilities.
- User-friendly with LED display, multiple function modes (Heat, Auto, Cool, Dry, Fan), adjustable airflow louvers, and smart home integration via the SmartHome App, Alexa, and Google Assistant.
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#6
10% Off
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- 8,000 BTU cooling and 4,000 BTU heating capabilities, suitable for rooms up to 350 square feet.
- User-friendly controls with LED display and remote, allowing for fan speed selection and temperature adjustments between 61°F and 88°F.
- Quick assembly with included mounting parts and a detailed manual, ensuring compatibility with window sizes.
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- 8,000 BTU cooling and 4,000 BTU heating capabilities, suitable for rooms up to 350 square feet.
- User-friendly controls with LED display and remote, allowing for fan speed selection and temperature adjustments between 61°F and 88°F.
- Quick assembly with included mounting parts and a detailed manual, ensuring compatibility with window sizes.
#7
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- Three fan speeds for personalized cooling options
- Electronic controls with remote; features a washable filter and Check Filter alert
- Auto Restart function resumes operation after power interruptions; 24-hour timer for scheduled cooling
- Effective cooling for spaces up to 800 sq. ft.; suitable for medium-sized rooms
- Dimensions: 23.625" W x 15" H x 22.2" D
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- Three fan speeds for personalized cooling options
- Electronic controls with remote; features a washable filter and Check Filter alert
- Auto Restart function resumes operation after power interruptions; 24-hour timer for scheduled cooling
- Effective cooling for spaces up to 800 sq. ft.; suitable for medium-sized rooms
- Dimensions: 23.625" W x 15" H x 22.2" D
#8
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- Low noise operation at 45dB ensures a peaceful environment without obstructing views.
- The 12,000 BTU cooling capacity efficiently cools spaces up to 550 sq. ft. with a temperature range of 62°F to 86°F.
- Versatile 3-in-1 functionality includes cooling, drying, and fan modes for year-round climate control.
- Easy installation fits various window sizes, with no additional support needed and a washable filter for easy maintenance.
- User-friendly controls with a remote and energy-efficient settings help save on utility costs.
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- Low noise operation at 45dB ensures a peaceful environment without obstructing views.
- The 12,000 BTU cooling capacity efficiently cools spaces up to 550 sq. ft. with a temperature range of 62°F to 86°F.
- Versatile 3-in-1 functionality includes cooling, drying, and fan modes for year-round climate control.
- Easy installation fits various window sizes, with no additional support needed and a washable filter for easy maintenance.
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#9
![LG 10000 BTU Window Air Conditioners [2023 New] Dual Inverter Remote WiFi Enabled App Ultra-Quiet Washable Filter Cools 450 Sq.Ft AC Unit air conditioner Easy Install White LW1022FVSM](https://m.media-amazon.com/images/I/31CA6hzi-BL._SL320_.jpg)
![LG 10000 BTU Window Air Conditioners [2023 New] Dual Inverter Remote WiFi Enabled App Ultra-Quiet Washable Filter Cools 450 Sq.Ft AC Unit air conditioner Easy Install White LW1022FVSM](https://m.media-amazon.com/images/I/41KDiII2MKL._SL320_.jpg)
![LG 10000 BTU Window Air Conditioners [2023 New] Dual Inverter Remote WiFi Enabled App Ultra-Quiet Washable Filter Cools 450 Sq.Ft AC Unit air conditioner Easy Install White LW1022FVSM](https://m.media-amazon.com/images/I/510BpNYkvTL._SL320_.jpg)
![LG 10000 BTU Window Air Conditioners [2023 New] Dual Inverter Remote WiFi Enabled App Ultra-Quiet Washable Filter Cools 450 Sq.Ft AC Unit air conditioner Easy Install White LW1022FVSM](https://m.media-amazon.com/images/I/41sD6RbO8aL._SL320_.jpg)
![LG 10000 BTU Window Air Conditioners [2023 New] Dual Inverter Remote WiFi Enabled App Ultra-Quiet Washable Filter Cools 450 Sq.Ft AC Unit air conditioner Easy Install White LW1022FVSM](https://m.media-amazon.com/images/I/31CA6hzi-BL._SL100_.jpg)
![LG 10000 BTU Window Air Conditioners [2023 New] Dual Inverter Remote WiFi Enabled App Ultra-Quiet Washable Filter Cools 450 Sq.Ft AC Unit air conditioner Easy Install White LW1022FVSM](https://m.media-amazon.com/images/I/41KDiII2MKL._SL100_.jpg)
![LG 10000 BTU Window Air Conditioners [2023 New] Dual Inverter Remote WiFi Enabled App Ultra-Quiet Washable Filter Cools 450 Sq.Ft AC Unit air conditioner Easy Install White LW1022FVSM](https://m.media-amazon.com/images/I/510BpNYkvTL._SL100_.jpg)
![LG 10000 BTU Window Air Conditioners [2023 New] Dual Inverter Remote WiFi Enabled App Ultra-Quiet Washable Filter Cools 450 Sq.Ft AC Unit air conditioner Easy Install White LW1022FVSM](https://m.media-amazon.com/images/I/41sD6RbO8aL._SL100_.jpg)
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- Cooling coverage of up to 450 square feet, suitable for medium to large rooms with a 10,000 BTU capacity.
- Energy-efficient inverter technology provides up to 35% more savings compared to ENERGY STAR requirements, using eco-friendly R32 refrigerant.
- Operates quietly at sound levels as low as 44 dB in sleep mode, minimizing noise thanks to the advanced BLDC Motor and Dual Inverter Compressor.
- Control the air conditioning unit remotely via the LG ThinQ app, compatible with Google Assistant and Amazon Alexa for voice control.
- Easy installation in double hung windows with an EZ Mount installation kit, and features a washable dust filter for improved air quality.
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- Cooling coverage of up to 450 square feet, suitable for medium to large rooms with a 10,000 BTU capacity.
- Energy-efficient inverter technology provides up to 35% more savings compared to ENERGY STAR requirements, using eco-friendly R32 refrigerant.
- Operates quietly at sound levels as low as 44 dB in sleep mode, minimizing noise thanks to the advanced BLDC Motor and Dual Inverter Compressor.
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#10
32% Off
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- Lightweight and portable design with rolling wheels for easy movement around the home or office.
- Functions as a built-in dehumidifier, effectively reducing humidity levels.
- Offers four operating modes: cooling, heating, dehumidifying, and fan, with automatic swing mode for enhanced air circulation.
- Equipped with a digital control panel and remote control for convenient operation, including temperature, mode, and timer settings.
- Delivers 10,000 BTU cooling and 9,000 BTU heating power, covering areas up to 450 sq. ft., with a quiet operation noise level of 52-56 dBa.
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- Lightweight and portable design with rolling wheels for easy movement around the home or office.
- Functions as a built-in dehumidifier, effectively reducing humidity levels.
- Offers four operating modes: cooling, heating, dehumidifying, and fan, with automatic swing mode for enhanced air circulation.
- Equipped with a digital control panel and remote control for convenient operation, including temperature, mode, and timer settings.
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