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Labor Day Appliances SaleEnds 9/16. Limited quantities. No rainchecks.Shop now

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heating, cooling & air quality

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air conditioners

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window air conditioners

Large Room Air Conditioner

If you live in a large home, you may be looking for an air conditioner that can cool a large room. If so, there are several options available. These air conditioners are designed to cool a large area quickly and efficiently. Browse the top-ranked list of large room air conditioners below along with associated reviews and opinions.

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  1. TCL - 350 Sq. Ft. 8,000 BTU SACC Smart Portable Air Conditioner - White

    SKU: J36QYTT269

    Great product...I’m very excited to be using the smart portable air conditioner I love it I can just move it around in...the house and it don’t take up a lot of space and the air is so pure and clean...

    Product Description

    A smart white portable air conditioner with app control, dehumidifier, and voice assistant compatibility.
    See all Portable Air Conditioners
    Your price for this item is $499.99

  2. Frigidaire - 230V 14,000 BTU 700 Sq. Ft. In Wall Air Conditioner with Remote - White

    SKU: J7CJ366XGG

    A great air conditioner! This air conditioner cools of my room quite well....I love the remote control....Best decision ever

    Product Description

    A powerful white wall air conditioner with 14,000 BTU, remote control, timer, and energy-saving features.
    See all In-Wall Air Conditioners
    Your price for this item is $829.99

  3. Frigidaire - 450 Sq. Ft. 10,000 BTU Inverter Smart Window Air Conditioner - White

    SKU: J7CJ3668QK

    Best Yet…...The best

    Product Description

    A white smart window air conditioner offering 10,000 BTU cooling, three fan speeds, and remote control.
    See all Window Air Conditioners
    Your price for this item is $378.99
    Save $101
    The previous price was $479.99

  4. Frigidaire - 700 Sq. Ft. 14,000 BTU Inverter Smart Window Air Conditioner - White

    SKU: J7CJ3668HT

    We love the unit n all its options, keep up the great work work building a high quality product....This is our 8th, 9th or maybe 10th Frigidaire unit n we love it. Thks....Great for our small apartment...Also...

    Product Description

    A white smart window air conditioner offering 14,000 BTU cooling, inverter technology, and remote control convenience.
    See all Window Air Conditioners
    Your price for this item is $579.99

  5. TCL - 450 Sq. Ft. 10,000 BTU SACC Smart Portable Air Conditioner with Supplemental Heater - White

    SKU: J36QYTRLL8

    I love the size of it and that it has both air and heat. The heat works great....We haven't tried the air part since it's been so cold here but I know it will work great to....Love the smart features...

    Product Description

    A smart white portable air conditioner and heater with app control, dehumidifier, and voice assistant compatibility.
    See all Portable Air Conditioners
    Your price for this item is $649.99

  6. Keystone - 1,000 Sq. Ft. 18,000 BTU 230V Window Mounted Inverter Air Conditioner with Remote Control - White

    SKU: J39H83WTH5

    Product Description

    A white window-mounted inverter air conditioner with 18,000 BTU cooling, remote control, and energy-saving modes.
    See all Window Air Conditioners
    Your price for this item is $679.99

  7. Frigidaire - 230V 10,000 BTU 450 Sq. Ft. In Wall Air Conditioner with Remote - White

    SKU: J7CJ366GJ2

    I love the eco and the ionizer option...Great Performance...I love that I have full access to my window now and the morning light can again light the room.

    Product Description

    A powerful white wall air conditioner with remote control, sleep mode, and washable filter for fresher air.
    See all In-Wall Air Conditioners
    Your price for this item is $749.99

  8. Keystone - 650 Sq. Ft. 14,000 BTU Window Mounted Inverter Air Conditioner with Remote Control - White

    SKU: J39H83WTH3

    Product Description

    A white window-mounted air conditioner with inverter technology, remote control, and energy-saving features for large rooms.
    See all Window Air Conditioners
    Your price for this item is $549.99
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FAQ

When choosing a large room air conditioner, consider features such as programmable timers, multiple fan speeds, energy-saving modes, remote controls, and smart connectivity for integration with home assistants. Additional features like air filters, dehumidification, and quiet operation can also enhance comfort and convenience.

Some large room air conditioners, especially window or through-the-wall models, may benefit from professional installation to ensure proper fit and efficient operation. However, many portable units are designed for easy, tool-free setup by the user. Always refer to the manufacturer's instructions for guidance.

Many modern large room air conditioners offer remote control options, including traditional handheld remotes and smart features that allow you to adjust settings via smartphone apps or voice assistants like Alexa or Google Assistant.

It's recommended to clean or replace the air filter every 1 to 3 months, depending on usage and air quality. Regular maintenance helps maintain optimal performance and air quality. Check your unit’s manual for specific instructions.

Noise levels vary by model and design. Many large room air conditioners are engineered for quiet operation, especially those labeled as 'quiet' or 'low noise.' Check the product specifications for decibel ratings to find a unit that meets your noise preferences.