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Large Window Air Conditioner

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Best Buy customers often prefer the following products when searching for Large Window Air Conditioner.

An air conditioner is an appliance that provides cooling and humidity control for indoor spaces. Air conditioning systems remove heat and moisture from the indoor air for comfort. They are used in homes, offices, and other buildings. Browse the top-ranked list of large window air conditioners below along with associated reviews and opinions.

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  1. TCL - 550 Sq. Ft. 12,000 BTU Smart Window Air Conditioner - White - Front_Zoom
    Top comment

    "I am so excited that I had the opportunity to get this air conditioner from influencer and it really works very well it cools the room pretty quickly and if you keep the windows shut it can cool up an entire small apartment it's really powerful.It doesnt make much noise and its energy efficent.The installation was ok just like other window air conditioners. ...Great Air Conditioner...Works really well and cools a large space the only downside is the loud noise it makes while it's not even on."

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    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 12,000 BTU Window Air Conditioner. The smart and intuitive TCL Home App helps you control and cool rooms up to 550 sq. ft. When paired with Alexa, Google Assistant or Siri-enabled devices, you can use simple voice commands to control your AC without lifting a finger. Keep your energy bill low with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be. Actual coverage may vary based on room size and configuration (ceiling height, number of windows, and other varying conditions) and environmental factors such as number of occupants, home insulation, etc.
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    Top comment

    "I am so excited that I had the opportunity to get this air conditioner from influencer and it really works very well it cools the room pretty quickly and if you keep the windows shut it can cool up an entire small apartment it's really powerful.It doesnt make much noise and its energy efficent.The installation was ok just like other window air conditioners. ...Great Air Conditioner...Works really well and cools a large space the only downside is the loud noise it makes while it's not even on."

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    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 12,000 BTU Window Air Conditioner. The smart and intuitive TCL Home App helps you control and cool rooms up to 550 sq. ft. When paired with Alexa, Google Assistant or Siri-enabled devices, you can use simple voice commands to control your AC without lifting a finger. Keep your energy bill low with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be. Actual coverage may vary based on room size and configuration (ceiling height, number of windows, and other varying conditions) and environmental factors such as number of occupants, home insulation, etc.
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    Your price for this item is $399.99

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  2. TCL - 150 Sq. Ft. 5,000 BTU Window Air Conditioner with Mechanical Controls - White - Front_Zoom
    Top comment

    "[This review was collected as part of a promotion.] This air conditioner is absolutely amazing. It is physically smaller in size than our other window air conditioners which are much larger and noisier than this one. ...Loud, efficient window air conditioner...The TCL 5,000 BTU Mini Mechanical Window Air Conditioner is a unit that fits into your window. "

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    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 5,000 BTU window air conditioner that can cool rooms up to 150 sq. ft. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the mechanical knobs make it easy to set your room to the perfect temperature. Customize the direction of airflow to where you need it most with the 4-way directional vent. It’s time to enjoy your home the way it was meant to be.
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    Top comment

    "[This review was collected as part of a promotion.] This air conditioner is absolutely amazing. It is physically smaller in size than our other window air conditioners which are much larger and noisier than this one. ...Loud, efficient window air conditioner...The TCL 5,000 BTU Mini Mechanical Window Air Conditioner is a unit that fits into your window. "

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    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 5,000 BTU window air conditioner that can cool rooms up to 150 sq. ft. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the mechanical knobs make it easy to set your room to the perfect temperature. Customize the direction of airflow to where you need it most with the 4-way directional vent. It’s time to enjoy your home the way it was meant to be.
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    Your price for this item is $169.99

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  3. LG - 150 Sq. Ft. 5,000 BTU Window Air Conditioner - White - Front_Zoom
    Top comment

    "[This review was collected as part of a promotion.] This window unit proved indispensable during Georgia's warm weather and will be especially critical during the summer months. ...LG window AC"

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    Product Description

    If you want to keep your space temperate and comfortable, it’s important to get the right air conditioner for the job! With a cooling capacity of 5,000 BTU, the LG LW5025R is ideal for cooling medium rooms up to 150 sq. ft. This 3-in-1 window AC features 3 cooling and fan speeds and a 24-hour timer to create a cooling schedule. Its user-friendly digital control panel and included remote control make it easy to use, and it’s equipped with a built-in dehumidifier that helps improve air quality in your space by pulling moisture from the air to reduce humidity. 2-way air deflection lets the flow of air be directed where it's needed most whether it’s cooling, dehumidifying or just circulating air. The included filter helps reduce the number of large airborne particles in your space, and it’s washable so when the check filter light comes on, you can remove it, wash it, and use it again. If there’s a power outage, the auto restart feature will automatically turn your unit back on when power is restored. In the package, you’ll find easy-to-follow guided installation instructions so you can set up your new window AC in no time.
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    Top comment

    "[This review was collected as part of a promotion.] This window unit proved indispensable during Georgia's warm weather and will be especially critical during the summer months. ...LG window AC"

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    Product Description

    If you want to keep your space temperate and comfortable, it’s important to get the right air conditioner for the job! With a cooling capacity of 5,000 BTU, the LG LW5025R is ideal for cooling medium rooms up to 150 sq. ft. This 3-in-1 window AC features 3 cooling and fan speeds and a 24-hour timer to create a cooling schedule. Its user-friendly digital control panel and included remote control make it easy to use, and it’s equipped with a built-in dehumidifier that helps improve air quality in your space by pulling moisture from the air to reduce humidity. 2-way air deflection lets the flow of air be directed where it's needed most whether it’s cooling, dehumidifying or just circulating air. The included filter helps reduce the number of large airborne particles in your space, and it’s washable so when the check filter light comes on, you can remove it, wash it, and use it again. If there’s a power outage, the auto restart feature will automatically turn your unit back on when power is restored. In the package, you’ll find easy-to-follow guided installation instructions so you can set up your new window AC in no time.
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    Your price for this item is $157.99
    The comparable value price is $179.99

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  4. LG - 450 Sq. Ft. 10,000 BTU Window Air Conditioner - White - Front_Zoom

    Product Description

    If you want to keep your space comfortable, it’s important to get the right air conditioner for the job! With a cooling capacity of 10,000 BTU, the LG LW1025RSM is ideal for cooling medium rooms up to 450 sq. ft. (22” – 36”W x 13”H). This quiet, 3-in-1 window AC features 3 cooling and fan speeds and a 24-hour timer to create a cooling schedule. Its user-friendly digital control panel and included remote control make it easy to use, and it’s equipped with a built-in dehumidifier that helps improve air quality in your space by pulling moisture from the air to reduce humidity. 4-way air deflection lets the flow of air be directed where it's needed most whether it’s cooling, dehumidifying or just circulating air. The included filter helps reduce the number of large airborne particles in your space, and it’s washable so when the check filter light comes on, you can remove it, wash it, and use it again. If there’s a power outage, the auto restart feature will automatically turn your unit back on when power is restored. It also comes with easy-to-follow guided installation instructions so you can set up your new window AC in no time.
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    Product Description

    If you want to keep your space comfortable, it’s important to get the right air conditioner for the job! With a cooling capacity of 10,000 BTU, the LG LW1025RSM is ideal for cooling medium rooms up to 450 sq. ft. (22” – 36”W x 13”H). This quiet, 3-in-1 window AC features 3 cooling and fan speeds and a 24-hour timer to create a cooling schedule. Its user-friendly digital control panel and included remote control make it easy to use, and it’s equipped with a built-in dehumidifier that helps improve air quality in your space by pulling moisture from the air to reduce humidity. 4-way air deflection lets the flow of air be directed where it's needed most whether it’s cooling, dehumidifying or just circulating air. The included filter helps reduce the number of large airborne particles in your space, and it’s washable so when the check filter light comes on, you can remove it, wash it, and use it again. If there’s a power outage, the auto restart feature will automatically turn your unit back on when power is restored. It also comes with easy-to-follow guided installation instructions so you can set up your new window AC in no time.
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    Your price for this item is $345.99
    The comparable value price is $349.99

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  5. LG - 18,000 BTU 230V Window Air Conditioner - White - Front_Zoom
    Top comment

    "I am excited to start using this air conditioner. Trying to find an extension cord that will work with the large appliance cord prongs....Good air conditioner (very heavy)...It is 146 pounds in the box. The box is large also. The air conditioner cools very well. "

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    Product Description

    For optimal cooling performance, choose the LG LW1824RD air conditioner, designed to cool medium to large rooms up to 1,000 sq. ft. Enjoy the flexibility of 3 cooling and fan speeds along with a convenient 24-hour timer to personalize your cooling schedule. With a 4-way air deflection feature, you can direct airflow precisely where needed for efficient cooling, dehumidifying, or air circulation. Experience uninterrupted comfort during power outages thanks to the auto restart function, while additional features like a remote control, easy window installation kit, washable filter, and filter alert enhance user convenience. (Please note: Requires a special 230V electrical outlet)
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    Top comment

    "I am excited to start using this air conditioner. Trying to find an extension cord that will work with the large appliance cord prongs....Good air conditioner (very heavy)...It is 146 pounds in the box. The box is large also. The air conditioner cools very well. "

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    Product Description

    For optimal cooling performance, choose the LG LW1824RD air conditioner, designed to cool medium to large rooms up to 1,000 sq. ft. Enjoy the flexibility of 3 cooling and fan speeds along with a convenient 24-hour timer to personalize your cooling schedule. With a 4-way air deflection feature, you can direct airflow precisely where needed for efficient cooling, dehumidifying, or air circulation. Experience uninterrupted comfort during power outages thanks to the auto restart function, while additional features like a remote control, easy window installation kit, washable filter, and filter alert enhance user convenience. (Please note: Requires a special 230V electrical outlet)
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    Your price for this item is $579.99

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  6. LG - 24,500 BTU 230V Window Air Conditioner - White - Front_Zoom
    Top comment

    "LG windows air conditioner 24000btu...LG Air conditioner...This is my third LG Air conditioner. This year I ordered a new one. "

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    Product Description

    Take your cooling capabilities to the next level with LG LW2524RD, the optimal solution for cooling medium to large rooms up to 1,550 sq. ft. Customize your cooling schedule with 3 cooling and fan speeds and the 24-hour timer. Tailor airflow with precision, redirecting the flow of air anywhere it's needed with the 4-way air deflection feature. The auto restart feature takes care of power outages, automatically resuming cooling when power is restored. Effortlessly command your air conditioner with the included remote control. Installation is made simple with the easy window installation kit. Cleaning is hassle-free with the removable, washable filter. Stay on top of filter maintenance with the check filter alert. Don't settle for anything less than ideal cooling - upgrade to the LG LW2524RD today. (Please note: Requires a special 230V electrical outlet)
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    Top comment

    "LG windows air conditioner 24000btu...LG Air conditioner...This is my third LG Air conditioner. This year I ordered a new one. "

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    Product Description

    Take your cooling capabilities to the next level with LG LW2524RD, the optimal solution for cooling medium to large rooms up to 1,550 sq. ft. Customize your cooling schedule with 3 cooling and fan speeds and the 24-hour timer. Tailor airflow with precision, redirecting the flow of air anywhere it's needed with the 4-way air deflection feature. The auto restart feature takes care of power outages, automatically resuming cooling when power is restored. Effortlessly command your air conditioner with the included remote control. Installation is made simple with the easy window installation kit. Cleaning is hassle-free with the removable, washable filter. Stay on top of filter maintenance with the check filter alert. Don't settle for anything less than ideal cooling - upgrade to the LG LW2524RD today. (Please note: Requires a special 230V electrical outlet)
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    Your price for this item is $679.99
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  7. TCL - 250 Sq. Ft. 6,000 BTU Window Air Conditioner - White - Front_Zoom
    Top comment

    "Great cold air conditioner...[This review was collected as part of a promotion.] I was in need of an air-conditioner and I love the smart features and quiet sound of this energy efficient one. ...Air conditioner...I received a free TCL window air conditioner from Influenster to try and it is 5000 btu which is perfect for a small bedroom. "

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    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 6,000 BTU window air conditioner, perfect for rooms up to 250-sq. ft. Keep your energy bill low like a pro year-round with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be.
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    Top comment

    "Great cold air conditioner...[This review was collected as part of a promotion.] I was in need of an air-conditioner and I love the smart features and quiet sound of this energy efficient one. ...Air conditioner...I received a free TCL window air conditioner from Influenster to try and it is 5000 btu which is perfect for a small bedroom. "

    See all customer reviews

    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 6,000 BTU window air conditioner, perfect for rooms up to 250-sq. ft. Keep your energy bill low like a pro year-round with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be.
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    Your price for this item is $199.99
    The comparable value price is $219.99

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  8. TCL - 700 Sq. Ft. 14,000 BTU Smart Window Air Conditioner - White - Front_Zoom
    Top comment

    "Power house smart window air conditioner...I'm super excited to try this smart window air conditioner. Its energy efficient sleep & eco mode is what I'm most excited for. ...Nice window air conditioner , big but not noisy, v...I’ll give it 4 stars just because the louvers don’t look capable to guide the air on the direction you want. Nice window air conditioner , big but not noisy, very efficient in large rooms and really easy to use, you can also set it onto use it with your phone or by voice control. "

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    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 14,000 BTU Window Air Conditioner. The smart and intuitive TCL Home App helps you control and cool rooms up to 700 sq. ft. When paired with Alexa, Google Assistant or Siri-enabled devices, you can use simple voice commands to control your AC without lifting a finger. Keep your energy bill low with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be. Actual coverage may vary based on room size and configuration (ceiling height, number of windows, and other varying conditions) and environmental factors such as number of occupants, home insulation, etc.
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    Top comment

    "Power house smart window air conditioner...I'm super excited to try this smart window air conditioner. Its energy efficient sleep & eco mode is what I'm most excited for. ...Nice window air conditioner , big but not noisy, v...I’ll give it 4 stars just because the louvers don’t look capable to guide the air on the direction you want. Nice window air conditioner , big but not noisy, very efficient in large rooms and really easy to use, you can also set it onto use it with your phone or by voice control. "

    See all customer reviews

    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 14,000 BTU Window Air Conditioner. The smart and intuitive TCL Home App helps you control and cool rooms up to 700 sq. ft. When paired with Alexa, Google Assistant or Siri-enabled devices, you can use simple voice commands to control your AC without lifting a finger. Keep your energy bill low with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be. Actual coverage may vary based on room size and configuration (ceiling height, number of windows, and other varying conditions) and environmental factors such as number of occupants, home insulation, etc.
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    Your price for this item is $382.99
    The comparable value price is $519.99

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  9. TCL - 350 Sq. Ft. 8,000 BTU Smart Window Air Conditioner - White - Front_Zoom
    Top comment

    "TCL 6000 BTU Window Air Conditioner...I was able to try this TCL 6000 BTU Window Air Conditioner for free from Influenster in exchange for my honest opinion. ...6000 BTU Window Unit Air Conditioner Is Great!...It finally got hot out and installed this wonderful 6000 BTU Window Air Conditioner! It was easy to install, it was light enough to maneuver into place. "

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    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 8,000 BTU window air conditioner. The smart and intuitive TCL Home app helps you control and cool rooms up to 350-sq. ft. When paired with Alexa, Google Assistant or Siri-enabled devices, you can use simple voice commands to control your AC without lifting a finger. Keep your energy bill low with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be.
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    Top comment

    "TCL 6000 BTU Window Air Conditioner...I was able to try this TCL 6000 BTU Window Air Conditioner for free from Influenster in exchange for my honest opinion. ...6000 BTU Window Unit Air Conditioner Is Great!...It finally got hot out and installed this wonderful 6000 BTU Window Air Conditioner! It was easy to install, it was light enough to maneuver into place. "

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    Product Description

    Stay cool and in control with the powerful cooling capacity of the TCL 8,000 BTU window air conditioner. The smart and intuitive TCL Home app helps you control and cool rooms up to 350-sq. ft. When paired with Alexa, Google Assistant or Siri-enabled devices, you can use simple voice commands to control your AC without lifting a finger. Keep your energy bill low with Sleep and Eco modes. The washable and reusable filter helps protect the life of your AC while also reducing large airborne particles like dust and pet hair. The included guided instructions mean you don’t have to be an expert technician to set up your window AC. Once set up, the LED display makes controlling your window air conditioner simple, while the included remote lets you effortlessly control the unit without ever leaving the couch. It’s time to enjoy your home the way it was meant to be.
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    Your price for this item is $229.99
    The comparable value price is $299.99

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  10. GE - 700 Sq. Ft. 14000 BTU Smart Window Air Conditioner - White - Front_Zoom
    Top comment

    "Best air conditioner, ever!...GE window unit air conditioners are by far the best there is!!! ...Great air conditioner for a large living room without it being too heavy for a window frame."

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    Product Description

    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 provides 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 adjust and manage your settings. This AC installs easily in a double hung window with included 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.
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    Top comment

    "Best air conditioner, ever!...GE window unit air conditioners are by far the best there is!!! ...Great air conditioner for a large living room without it being too heavy for a window frame."

    See all customer reviews

    Product Description

    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 provides 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 adjust and manage your settings. This AC installs easily in a double hung window with included 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.
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    Your price for this item is $539.99

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