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Split Air Conditioner

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

Our split air conditioner is used to efficiently cool indoor spaces by splitting the unit into two parts, one installed indoors for cooling air and the other placed outside for heat dissipation. It offers a convenient and effective cooling solution for rooms or areas without the need for extensive ductwork, providing comfort and climate control during hot weather. Browse the top-ranked list of spli air conditioners below along with associated reviews and opinions.

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  1. Honeywell - Mini Split Air Conditioner, 12,000 BTU, Single Zone (HWAC-1217S) - White - Front_Zoom
    Top comment

    "Mini split unit"

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    Product Description

    The HWAC-1217S unit uses a 17 SEER 12,000 BTU 4-in-1 system that delivers cool air for the warm months, heat for the cold months, dehumidification to remove moisture, and a fan to circulate air year-round. This unit has multiple user-friendly modes that help provide a controlled environment. This unit is designed to function in a 300-500 sq. ft. space.
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    Top comment

    "Mini split unit"

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    Product Description

    The HWAC-1217S unit uses a 17 SEER 12,000 BTU 4-in-1 system that delivers cool air for the warm months, heat for the cold months, dehumidification to remove moisture, and a fan to circulate air year-round. This unit has multiple user-friendly modes that help provide a controlled environment. This unit is designed to function in a 300-500 sq. ft. space.
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    Your price for this item is $1,049.99
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  2. Bonaire - Durango 12,000 BTU 230v Ductless Mini Split Air Conditioner with Heat Pump 750 Sq. Ft - White - Front_Zoom

    Product Description

    Stay cool and comfortable in your home or office all year long with the Bonaire Durango Ductless Mini Split Air Conditioner. This mini split AC is equipped with a 12,000 BTU cooling capacity and 13,000 BTU supplemental heater, so you can maintain optimal temperatures in your space throughout every season. Its inverter technology offers better performance and efficiency than traditional compressors, and with its low ambient heating mode, it can operate even in temperatures as low as -4 °F. Plus, it’s designed to operate quietly in the background so you can keep it running day and night without disrupting your work or sleep routines. The 12,000 BTU mini split AC comes equipped with several helpful features for added convenience, including Wi-Fi compatibility and Turbo and Dry modes that expedite cooling and reduce humidity. It’s also easy to setup and comes with all the components you’ll need for DIY installation.
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    Product Description

    Stay cool and comfortable in your home or office all year long with the Bonaire Durango Ductless Mini Split Air Conditioner. This mini split AC is equipped with a 12,000 BTU cooling capacity and 13,000 BTU supplemental heater, so you can maintain optimal temperatures in your space throughout every season. Its inverter technology offers better performance and efficiency than traditional compressors, and with its low ambient heating mode, it can operate even in temperatures as low as -4 °F. Plus, it’s designed to operate quietly in the background so you can keep it running day and night without disrupting your work or sleep routines. The 12,000 BTU mini split AC comes equipped with several helpful features for added convenience, including Wi-Fi compatibility and Turbo and Dry modes that expedite cooling and reduce humidity. It’s also easy to setup and comes with all the components you’ll need for DIY installation.
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    Your price for this item is $1,299.99

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

    "I am in love with this air conditioner simply because of it's connectivity powers. ...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. "

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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 in love with this air conditioner simply because of it's connectivity powers. ...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. "

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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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  4. Whynter - ARC-14SH 14,000 BTU (9,200 BTU SACC) Dual Hose Cooling Portable Air Conditioner with Heater, up to 500 sq ft - Platinum/Black - Front_Zoom
    Top comment

    "Good air conditioner...The air conditioner provides significant cooling. The installation document is easy to understand. ...Portable air conditioner unit...I am happy with this portable air conditioner. The area where its needed remains cool all day and at night i actually bundle up to keep warm."

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    Product Description

    Keep your home comfortable with this Whynter ARC-14SH 14,000 BTU portable air conditioner and 13,000 BTU heater that features dual-hose operation for fast, efficient cooling. The 101-pts./day dehumidification capacity helps you breathe easily.
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    Top comment

    "Good air conditioner...The air conditioner provides significant cooling. The installation document is easy to understand. ...Portable air conditioner unit...I am happy with this portable air conditioner. The area where its needed remains cool all day and at night i actually bundle up to keep warm."

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    Product Description

    Keep your home comfortable with this Whynter ARC-14SH 14,000 BTU portable air conditioner and 13,000 BTU heater that features dual-hose operation for fast, efficient cooling. The 101-pts./day dehumidification capacity helps you breathe easily.
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    Your price for this item is $649.99
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  5. Whynter - ARC-14S 14,000 (9,500 BTU SACC) BTU Dual Hose Cooling Portable Air Conditioner up to 500 sq ft in - Platinum/Black - Front_Zoom
    Top comment

    "great for when a mini split won't work...No more lifting up a window air conditioner to place in the window....Best portable air conditioner with GREAT reviews!!...Best efficiency of ALL portable air conditioners!!!!! Dual exhaust feature makes this the KING of portable air conditioners"

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    Product Description

    Whynter ARC-14S 14,000 BTU Portable Air Conditioner: Keep a pleasant temperature in any room with this portable air conditioner. With its variety of fan and dehumidifying settings, you can achieve precise climate control when and where you need it most. Save on filter replacements with the convenient washable filter.
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    Top comment

    "great for when a mini split won't work...No more lifting up a window air conditioner to place in the window....Best portable air conditioner with GREAT reviews!!...Best efficiency of ALL portable air conditioners!!!!! Dual exhaust feature makes this the KING of portable air conditioners"

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    Product Description

    Whynter ARC-14S 14,000 BTU Portable Air Conditioner: Keep a pleasant temperature in any room with this portable air conditioner. With its variety of fan and dehumidifying settings, you can achieve precise climate control when and where you need it most. Save on filter replacements with the convenient washable filter.
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  6. Windmill - WhisperTech 10,000 BTU Smart Window Air Conditioner with Inverter Technology - White - Front_Zoom
    Top comment

    "Excellent air conditioner...Windmill is a great/top-notch air conditioner. After years of struggling with window air conditioners, we finally found one that is right for our home, sleek ins design and works well for us. ...Best Window Air Conditioner...I am very happy and fortunate I came across Windmill during my extensive research on window air conditioners."

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    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 10,000 BTU unit cools spaces up to 450 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
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    Top comment

    "Excellent air conditioner...Windmill is a great/top-notch air conditioner. After years of struggling with window air conditioners, we finally found one that is right for our home, sleek ins design and works well for us. ...Best Window Air Conditioner...I am very happy and fortunate I came across Windmill during my extensive research on window air conditioners."

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    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 10,000 BTU unit cools spaces up to 450 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
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    Your price for this item is $399.99
    The comparable value price is $549.99

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  7. Windmill - WhisperTech 8,000 BTU Smart Window Air Conditioner with Inverter Technology - White - Front_Zoom
    Top comment

    "Windmill Air Conditioner...I’ve had many window air conditioners over the years in my older home. ...Best room air conditioner....I've bought quite a few small room air conditioners over the years, and the Windmill AC is the best yet. "

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    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 8,000 BTU unit cools spaces up to 350 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
    See all Window Air Conditioners
    Top comment

    "Windmill Air Conditioner...I’ve had many window air conditioners over the years in my older home. ...Best room air conditioner....I've bought quite a few small room air conditioners over the years, and the Windmill AC is the best yet. "

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    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 8,000 BTU unit cools spaces up to 350 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
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    Your price for this item is $379.99
    The comparable value price is $449.99

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  8. Windmill - WhisperTech 12,000 BTU Smart Window Air Conditioner with Inverter Technology - White - Front_Zoom
    Top comment

    "Windmill air conditioner...Air conditioner is and excellent product. It’s quite and it’s cool....I highly recommend the Windmill Air Conditioner!"

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    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 12,000 BTU unit cools spaces up to 550 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
    See all Window Air Conditioners
    Top comment

    "Windmill air conditioner...Air conditioner is and excellent product. It’s quite and it’s cool....I highly recommend the Windmill Air Conditioner!"

    See all customer reviews

    Product Description

    The Windmill AC with WhisperTech Inverter Technology is an efficient, quiet, eco-friendly and smart window air conditioner built for today's needs. Award winning WhisperTech Inverter Technology saves up to 40% on energy cost, faster cooling, Quiet Operation (9x quieter than traditional units). With curved edges, clean lines, and a low-profile look, Windmill is designed to blend right into your home. The small-sized 12,000 BTU unit cools spaces up to 550 square feet. And comes with the install kit pre-assembled for a fast and easy setup.
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    Your price for this item is $449.99
    The comparable value price is $599.99
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  9. GE Profile - 450 Sq. Ft. 10,000 BTU Smart Portable Air Conditioner with Inverter Technology for Energy Savings - White - Front_Zoom
    Top comment

    "I love this portable air conditioner it was one of the Best Buy I made. ...Having two hoses for the hot air to exit is a little cumbersome. We ultimately decided on mini splits instead though."

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    Product Description

    Experience Superior Cooling with GE’s 10,000 BTU Dual-Hose Portable Air Conditioner. Upgrade your home’s comfort with GE’s 10,000 BTU Dual-Hose Portable Air Conditioner, designed to cool rooms up to 450 sq. ft. faster and more efficiently. The dual-hose system ensures powerful, consistent cooling, while advanced inverter technology delivers more energy savings by adjusting power to maintain your ideal temperature. As the quietest portable AC brand*, GE provides powerful cooling without disrupting your peace, making it perfect for bedrooms, nurseries, and workspaces. This versatile 3-in-1 unit offers cooling, fan, and dehumidifier modes, ensuring year-round convenience. Plus, with built-in Wi-Fi and geolocation technology, you can control and monitor your AC from anywhere with the SmartHQ app. The AC even adjusts automatically as you approach or leave home. Enjoy hassle-free operation with features like auto evaporation, which eliminates excess water, and auto restart, which resumes cooling after a power outage. Digital LED controls and a remote make adjusting settings easy, and the easy-glide wheels allow for effortless mobility. Installation is quick with the included no-cut window kit, and the washable filter ensures optimal performance. Auto louvers distribute air evenly, while Continuous Fan Mode keeps the room cool with constant airflow.
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    Top comment

    "I love this portable air conditioner it was one of the Best Buy I made. ...Having two hoses for the hot air to exit is a little cumbersome. We ultimately decided on mini splits instead though."

    See all customer reviews

    Product Description

    Experience Superior Cooling with GE’s 10,000 BTU Dual-Hose Portable Air Conditioner. Upgrade your home’s comfort with GE’s 10,000 BTU Dual-Hose Portable Air Conditioner, designed to cool rooms up to 450 sq. ft. faster and more efficiently. The dual-hose system ensures powerful, consistent cooling, while advanced inverter technology delivers more energy savings by adjusting power to maintain your ideal temperature. As the quietest portable AC brand*, GE provides powerful cooling without disrupting your peace, making it perfect for bedrooms, nurseries, and workspaces. This versatile 3-in-1 unit offers cooling, fan, and dehumidifier modes, ensuring year-round convenience. Plus, with built-in Wi-Fi and geolocation technology, you can control and monitor your AC from anywhere with the SmartHQ app. The AC even adjusts automatically as you approach or leave home. Enjoy hassle-free operation with features like auto evaporation, which eliminates excess water, and auto restart, which resumes cooling after a power outage. Digital LED controls and a remote make adjusting settings easy, and the easy-glide wheels allow for effortless mobility. Installation is quick with the included no-cut window kit, and the washable filter ensures optimal performance. Auto louvers distribute air evenly, while Continuous Fan Mode keeps the room cool with constant airflow.
    See all Portable Air Conditioners
    Your price for this item is $492.99
    The comparable value price is $629.99

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  10. TCL - 300 Sq. Ft. 7,000 BTU 3-in-1 Smart Portable Air Conditioner - White - Front_Zoom
    Top comment

    "Smart little air conditioner. Easy setup. Works great....Air Conditioner...This air conditioner is fairly quiet and cools the room and area in a very quick time."

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    Product Description

    Stay cool the smart way with the powerful cooling capacity of the TCL 7,000 BTU SACC (11,000 BTU ASHRAE) Smart Portable Air Conditioner featuring AC, Fan, and Dehumidifier modes. The fan circulates air while the AC helps you easily adjust and manage temperatures in rooms up to 300 sq. ft. Additionally, the dehumidifier function helps to reduce moisture in your home. The user-friendly Mobile app lets you control your unit from anywhere, change the temperature, set schedules, and more. You can use simple voice commands to control your portable AC when paired with Alexa or Google Assistant-enabled devices. The washable and reusable filter helps protect your portable AC's life while reducing large airborne particles like dust and pet hair. Setup is made easy with the included installation kit and guided in-app instructions that will have your unit up and running in minutes. The two handles and four wheels make this portable air conditioner easy to glide from room to room, keeping you cool in any room with a vertical or horizontal sliding window.
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    Top comment

    "Smart little air conditioner. Easy setup. Works great....Air Conditioner...This air conditioner is fairly quiet and cools the room and area in a very quick time."

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    Product Description

    Stay cool the smart way with the powerful cooling capacity of the TCL 7,000 BTU SACC (11,000 BTU ASHRAE) Smart Portable Air Conditioner featuring AC, Fan, and Dehumidifier modes. The fan circulates air while the AC helps you easily adjust and manage temperatures in rooms up to 300 sq. ft. Additionally, the dehumidifier function helps to reduce moisture in your home. The user-friendly Mobile app lets you control your unit from anywhere, change the temperature, set schedules, and more. You can use simple voice commands to control your portable AC when paired with Alexa or Google Assistant-enabled devices. The washable and reusable filter helps protect your portable AC's life while reducing large airborne particles like dust and pet hair. Setup is made easy with the included installation kit and guided in-app instructions that will have your unit up and running in minutes. The two handles and four wheels make this portable air conditioner easy to glide from room to room, keeping you cool in any room with a vertical or horizontal sliding window.
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    Your price for this item is $399.99

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