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Small Window Air Conditioners

A window air conditioner is a great way to keep your home cool during the hot summer months. They're easy to install and operate, and they don't take up much space. If you live in a small apartment or condo, a window air conditioner can be the difference between uncomfortable and unbearable. Browse the top-ranked list of small window air conditioners below along with associated reviews and opinions.

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  1. Windmill - 6,000 BTU Smart Window Air Conditoner - White

    SKU: J3Q5RG4S3H

    Best a/c unit I have...Best a/c unit I have ever had , I am retired, a Vietnam Vet, will probably buy one more ,love the eco...Customer Service is the BEST!...The customer service is the absolutely best...

    Product Description

    A quiet, energy-efficient smart window air conditioner in white with app control, remote, and eco-friendly design.
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    Your price for this item is $299.99
    Save $40
    The previous price was $339.99
  2. LG - 150 Sq. Ft. 5,000 BTU Window Air Conditioner - White

    SKU: J7G5655487

    The best of the best to solve the needs in my home every day without asking for anything in return...It works great I love it wouldn't want nothing else it takes care of everything I needed to take care...

    Product Description

    A compact white window unit with 5,000 BTU, two fan speeds, timer, and washable filter.
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    Your price for this item is $179.99
  3. LG - 250 Sq. Ft. 6,000 BTU Window Air Conditioner - White

    SKU: J7G56554T5

    Best air conditioner money can buy it’s quiet, blows really cold air and so far no water leaks from the...I love it and don’t regret my purchase.!...Love it!!!...The best

    Product Description

    A white window air conditioner with 6,000 BTU, remote control, washable filter, and customizable cooling modes.
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    Your price for this item is $239.99
  4. Whirlpool - 150 Sq. Ft 5,000 BTU 115V Window-Mounted Air Conditioner - White

    SKU: J39H83WW7G

    Great for the price...got five years of service from the similar manual controlled Whirlpool I purchased here last time at Best

    Product Description

    A white window-mounted air conditioner with 5,000 BTU, 2 cooling speeds, and 8-way airflow control.
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    Your price for this item is $199.99
  5. LG - 150 Sq. Ft. 6,000 BTU Window Air Conditioner - White

    SKU: J7G565LSLQ

    The best decision was purchasing this AC unit. It work so great...Love my new air conditioner, and best part is my room is freezing and it has a remote so if I get to

    Product Description

    A white window air conditioner offering 6,000 BTU cooling, remote control, timer, and washable filter.
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    Your price for this item is $249.99
  6. Costway - RV Window Air Conditioner, 6500 BTU Window AC Unit with WiFi APP Voice Control - White

    SKU: JJGPSRH98Q

    Product Description

    A white window AC unit with WiFi, voice control, and quiet 6,500 BTU cooling for RVs.
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    Your price for this item is $489.99
    Save $400
    The previous price was $889.99
  7. Winado - 8000 BTU Window Air Conditioner with Heat and Dehumidifier, WiFi Enabled, Energy-Efficient Window AC Unit w/Remote 115V - White

    SKU: J2PSLQ62CJ

    Product Description

    An energy-efficient white window unit offering cooling, heating, dehumidification, Wi-Fi control, and remote operation.
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    Your price for this item is $409.99
  8. Amana - 350 Sq. Ft 8,000 BTU Window Air Conditioner - White

    SKU: J39H83HZ4W

    this air conditioner last year and loved it so much I brought same one a second time this year, I love...Great product!...I love Amana products and I had an “estimated” delivery date of a Monday with...

    Product Description

    A white window air conditioner with 8,000 BTU cooling power, three speeds, Eco mode, and remote control.
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    Your price for this item is $289.99
  9. Keystone - 450 Sq. Ft 10,000 Cooling BTU Window Air Conditioner - White

    SKU: J39H83KCXX

    Great and powerful AC unit!

    Product Description

    A white window air conditioner with 10,000 BTU cooling, dehumidification, remote control, and energy-saving modes.
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    Your price for this item is $329.99
  10. LG - 350 Sq. Ft. 8,000 BTU Window Air Conditioner - White

    SKU: J7G5655427

    Love...Love it , it nice an smooth, quiet, very easy to install...Great buy...this unit worlds great. Cools off the room really quickly and has a pretty low sound .

    Product Description

    A white window air conditioner with 8,000 BTU, remote control, timer, and washable filter for customizable comfort.
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    Your price for this item is $299.99

FAQ

When choosing a small window air conditioner, look for features such as adjustable fan speeds, programmable timers, remote controls, energy-saving modes, and easy-to-clean filters. Some models also offer smart connectivity for convenient control via smartphone apps.

Most small window air conditioners are designed for easy DIY installation and come with detailed instructions and mounting hardware. However, it’s important to follow the manufacturer’s guidelines closely to ensure a secure and efficient setup.

To keep your small window air conditioner running efficiently, regularly clean or replace the filter, wipe down the exterior, and check the unit for any obstructions. It’s also recommended to inspect the seals around the window to prevent air leaks.

Many modern small window air conditioners are designed to operate quietly, especially on lower fan settings. Look for models that specifically mention low noise operation or have a decibel rating listed in the product specifications.

Small window air conditioners are generally more energy-efficient than larger units and often feature Energy Star certification. Using programmable timers and energy-saving modes can help further reduce electricity usage.