The Best Window Air Conditioners 2024

1. Insignia™ - 350 Sq. Ft. 8,000 BTU U-Shaped Window Air Conditioner - White

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Summer’s great, but not if you’re stuck indoors without an air conditioner. Beat the heat this season with the Insignia NS-AC8WU3 350 Sq. Ft. 8,000 BTU U-Shaped Window Air Conditioner. A powerful BTU rating of 8,000 provides cool air for a room up to 350 sq. ft. Designed for vertical sliding windows, this air conditioner features an oscillating fan with 3 different speeds and both up/down and left/right adjustment options. A U-shaped construction reduces the amount of cool air that can escape while letting you keep your window closed or open. This air conditioner runs as low as 42 dBA – up to 9x quieter than most traditional units, while simultaneously using an inverter system and Energy Star certification to save you both money and energy. A handy air filter indicator and an auto restart mode both grant you the peace of mind in knowing this air conditioner has you covered no matter what. Finally, an included remote control lets you operate the unit from up to 26.2 ft. away. All this and more make this Insignia air conditioner an ideal way to stay cool and comfortable indoors.

2. GE - 150 Sq. Ft. 5,000 BTU Window Air Conditioner with Remote - White

ALEN BreatheSmart HEPA Air Purifier: Designed for rooms up to 1100 sq. ft.; removes dust, pollen, pet dander, mold and other allergens; digital controls; ionizer; SmartSensor and WhisperMax technologies; HEPA-Pure filter

GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while the features make products versatile and easy to use. This 5,000 BTU window air conditioner cools small rooms up to 150 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Electronic controls with included remote make it easy to adjust and manage your settings from anywhere in your room. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.

3. GE - 350 Sq. Ft. 8,000 BTU Smart Window Air Conditioner with WiFi and Remote - White

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GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while remaining quiet, and our latest connected technology makes these products versatile and easy to use. This 8,000 BTU smart window air conditioner cools medium rooms up to 350 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Integration with the SmartHQ app allows you to monitor, schedule, and control your connected air conditioner from anywhere, or use the electronic controls with included remote to easily to adjust and manage your settings. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.

4. GE - 250 Sq. Ft. 6,000 BTU Window Air Conditioner with Remote - White

ALEN BreatheSmart HEPA Air Purifier: Designed for rooms up to 1100 sq. ft.; removes dust, pollen, pet dander, mold and other allergens; digital controls; ionizer; SmartSensor and WhisperMax technologies; HEPA-Pure filter

GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while the features make products versatile and easy to use. This 6,000 BTU window air conditioner cools small rooms up to 250 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Electronic controls with included remote make it easy to adjust and manage your settings from anywhere in your room. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.

5. GE - 450 Sq. Ft. 10,000 BTU Smart Window Air Conditioner with WiFi and Remote - White

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GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while remaining quiet, and our latest connected technology makes these products versatile and easy to use. This 10,000 BTU smart window air conditioner cools medium rooms up to 450 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Integration with the SmartHQ app allows you to monitor, schedule, and control your connected air conditioner from anywhere, or use the electronic controls with included remote to easily to adjust and manage your settings. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.

6. GE - 550 Sq. Ft. 12,000 BTU Smart Window Air Conditioner with WiFi and Remote - White

ALEN BreatheSmart HEPA Air Purifier: Designed for rooms up to 1100 sq. ft.; removes dust, pollen, pet dander, mold and other allergens; digital controls; ionizer; SmartSensor and WhisperMax technologies; HEPA-Pure filter

GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while remaining quiet, and our latest connected technology makes these products versatile and easy to use. This 12,000 BTU smart window air conditioner cools large rooms up to 550 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Integration with the SmartHQ app allows you to monitor, schedule, and control your connected air conditioner from anywhere, or use the electronic controls with included remote to easily to adjust and manage your settings. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.

7. GE - 700 Sq. Ft. 14,000 BTU Smart Window Air Conditioner with WiFi and Remote - White

ALEN BreatheSmart HEPA Air Purifier: Designed for rooms up to 1100 sq. ft.; removes dust, pollen, pet dander, mold and other allergens; digital controls; ionizer; SmartSensor and WhisperMax technologies; HEPA-Pure filter

GE Appliances is dedicated to providing the right solutions for rooms of any size. Our window air conditioners are designed to offer exceptional comfort while remaining quiet, and our latest connected technology makes these products versatile and easy to use. This 14,000 BTU smart window air conditioner cools large rooms up to 700 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Integration with the SmartHQ app allows you to monitor, schedule, and control your connected air conditioner from anywhere, or use the electronic controls with included remote to easily to adjust and manage your settings. This AC installs easily in a double hung window with included EZ Mount window kit and fixed chassis. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.

8. GE Profile - ClearView 350 sq. ft. 8,300 BTU Smart Ultra Quiet Window Air Conditioner with Wifi and Remote - White

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GE Profile is dedicated to providing the right solutions for rooms of various sizes. Our window air conditioners are designed to offer exceptional comfort with minimal noise, and our latest WiFi connected technology makes these products versatile and easy to use. The ClearView 8300 BTU smart window air conditioner cools medium rooms up to 350 square feet and sits below the window sill to give you a full view to the outside and allow more natural light into your room. The easy and safe installation with no mounting bracket needed* (subject to local code approval) allows you to freely open and close the window with the unit installed. The exclusive flex-depth fits wall thickness between 4.5" to 13.75", so you can customize your ClearView fit. Energy-efficient cooling with four modes and three fan speeds provide flexible and optimal home comfort. Integration with the SmartHQ app allows you to monitor, schedule, and control your connected air conditioner from anywhere, or check your energy usage and set-up geolocation. Use the electronic controls with included remote to easily to adjust and manage your settings. This AC installs in a double hung window with included window kit. Additional features like eco mode, power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.

9. LG - 6,000 BTU 115V Window Air Conditioner with Remote Control - White

ALEN BreatheSmart HEPA Air Purifier: Designed for rooms up to 1100 sq. ft.; removes dust, pollen, pet dander, mold and other allergens; digital controls; ionizer; SmartSensor and WhisperMax technologies; HEPA-Pure filter

Be prepared to take on the heat with the LG 6,000 BTU 115V window air conditioner. Ideal for cooling a room up to 260 square feet coveted features include 3 cooling speeds, 3 fan speeds, 24-hour on/off timer and an Energy Saver function. With its stylish full-function remote, you can even get your cool on from across the room. Plus, set up is a cinch with the included installation kit. PLEASE NOTE: This product contains R32 refrigerant and cannot ship via air.

10. GE - 450 Sq. Ft. 11,000 BTU Smart Portable Air Conditioner with WiFi and Remote - White

500 sq. ft. cooling capacity; 10.8 amps; digital controls; auto drain technology; dual-hose operation; LCDI plug; 3 fan settings; activated-carbon air filter; washable prefilter

GE Appliances is dedicated to providing the right solutions for rooms of any size. Our portable air conditioners are designed to provide exceptional comfort while remaining quiet, and the 3-in-1 functionality with built-in air conditioning, three fan speeds and dehumidifying capabilities provide ultimate flexibility and convenience. This 11,000 BTU smart portable air conditioner cools medium rooms up to 450 square feet. Energy efficient cooling with 3 cooling and 3 fan speeds provide flexible and optimal home comfort. Integration with the SmartHQ app allows you to monitor and control your connected air conditioner from anywhere, or use the electronic controls with included remote to easily to adjust and manage your settings. This AC installs easily in a double hung or sliding window with included installation kit. Additional features like power interruption restart, 24-hour on/off timer, and removable filter offer ease of use and maintenance.