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8 Best Window Air Conditioners in 2022: Reviews & Top Picks 

Window air conditioner

Window air conditioner_ND700_Shutterstock

A window air conditioner can make all the difference when you’re trying to survive a sweltering summer heatwave. Fans can’t cut it on a hot day, and without central air, a window unit is the most cost-effective way to find relief.

It may not be as powerful, but a window air conditioner needs to be as dependable as any central system, especially if it’s your only cooling source for a room. Finding a unit with the optimal blend of cooling power, reliability, functionality, and affordability is crucial.

The differences are nuanced and easy to overlook, but they can also impact your comfort in meaningful ways. To help you find the perfect unit for your cooling needs, check out our reviews on the eight best window air conditioners in 2022.

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A Quick Comparison of Our Favorites of 2022

Rating Image Product Details
Best Overall
Winner
Frigidaire Window-Mounted Air Conditioner Frigidaire Window-Mounted Air Conditioner
  • Impressive dehumidifying rate maintains optimal comfort
  • Filter is easy to remove and wash
  • Relatively quiet high-speed setting
  • Best Value
    Second place
    Koldfront Window Air Conditioner Koldfront Window Air Conditioner
  • Relatively low price
  • Long 78-inch power cord
  • 2-year parts and labor warranty
  • Premium Choice
    Third place
    Midea U-Shaped Smart Inverter Window Air Conditioner Midea U-Shaped Smart Inverter Window Air Conditioner
  • Whisper-quiet operation as low as 42 dB
  • Sleek, modern design
  • Excellent energy savings with 15.0 EER
  • Best Casement Window Air Conditioner
    PerfectAire Casement Air Conditioner PerfectAire Casement Air Conditioner
  • “Follow Me” function cools based on remote temperature for even room cooling
  • Easy slide-out filter access
  • LG DUAL Inverter Smart Air Conditioner LG DUAL Inverter Smart Air Conditioner
  • 13.8 EER reduces power usage and utility bills
  • Quiet noise level gets down to 44 dB in Sleep mode
  • Attractive panel design
  • The 8 Best Window Air Conditioners

    1. Frigidaire Window-Mounted Air Conditioner — Best Overall

    Frigidaire Window-Mounted Air Conditioner

    Weight (10,000 BTU): 57 lbs.
    EER (10,000 BTU): 12.0
    Noise (10,000 BTU/High): 59 dB

    Frigidaire is a leading air conditioning brand, offering cutting-edge designs at affordable prices and a broader selection than the average manufacturer. While they have premium ultra-quiet smart models available, they earn the title of best overall window air conditioner due to the quality and cost of their lesser models, specifically the FFRE and FHWW models.

    The FFRE models hit a middle-of-the-road price point, an excellent value for Frigidaire quality and functionality. You get essential Eco, Sleep, and 24-Hour Timer functions along with auto-restart following an outage. You can also toggle between cooling, fan, and dehumidifying modes. The cherry on top is the remote sensing option, allowing you to optimize cooling based on the remote’s location, not on the A/C’s thermostat.

    A lateral move to the FHWW series delivers wi-fi connectivity, giving you total control to program and monitor your A/C through your smartphone. You lose the remote sensing option, but it’s a fair trade to keep the price similar between the two lines.

    Using the respective 10,000 BTU units (FFRE103WAE and FHWW103WBE) as examples, we can see the specs range from decent to exceptional. Both units have respectable 12.0 EER ratings and relatively quiet 59 dB noise levels on high speed. They excel in dehumidifying power, removing up to 3 pints per hour.

    Pros
    • Impressive dehumidifying rate maintains optimal comfort
    • Filter is easy to remove and wash
    • Relatively quiet high-speed setting
    Cons
    • 57 dB low-speed noise level is relatively loud

    2. Koldfront Window Air Conditioner — Best Value

    Koldfront Window Air Conditioner

    Weight (10,000 BTU): 57 lbs.
    EER (10,000 BTU): 12.0
    Noise (10,000 BTU/High): 61 dB

    Koldfront’s window air conditioner doesn’t have any new-fangled wi-fi connectivity or remote sensor, but the only other place it’s lacking is the price tag. It has a 3-speed fan setting with auto mode, 24-hour timer, auto-restart, energy-saving option, filter indicator light, and Sleep mode.

    With a solid 12.0 EER and 56 dB low-speed setting, the Koldfront is an excellent performer for a low price and the best window air conditioner for the money. Buying an inexpensive model often entails quality concerns, and air conditioners aren’t excluded from the “you get what you pay for” general rule of thumb. But Koldfront backs their low-cost models with better coverage than many higher-priced options, giving you a two-year parts and labor warranty.

    Pros
    • Relatively low price
    • Long 78-inch power cord
    • 2-year parts and labor warranty
    Cons
    • No wi-fi or remote sensing capabilities
    • Loud operation on high-speed setting

    3. Midea U-Shaped Smart Inverter Window Air Conditioner — Premium Choice

    Midea U-Shaped Smart Inverter Window Air Conditioner

    Weight (10,000 BTU): 57 lbs.
    EER (10,000 BTU): 15.0
    Noise (10,000 BTU/High): 51 dB

    The Midea U-Shaped Inverter air conditioner is a wi-fi capable window air conditioner available in 8K, 10K, and 12K BTU units. With the MideaAir app, you can effortlessly set and control temperatures remotely and use voice commands via Alexa or Google Assistant.

    The smart technology makes it competitive, but the unique design puts the Midea U-Shaped Inverter air conditioner leaps and bounds above its rivals. With a narrow bridge connecting the interior and exterior sections, you can almost close the window with the A/C in place. You get an extra level of insulation, making the unit more energy-efficient and exceptionally quiet.

    The low/high noise levels are 42/51 dB, which is over 50% quieter than most of the other reviewed models on this list. If you’re an extra-light sleeper, it can make a massive difference at bedtime. Add an ultra-efficient 15.0 EER and stylish design, and you have an almost flawless unit inside and out.

    Pros
    • Whisper-quiet operation as low as 42 dB
    • Sleek, modern design
    • Excellent energy savings with 15.0 EER
    • Locking design allows you to open the window with A/C in place
    • Window-lock features add security
    Cons
    • Relatively expensive
    • Can be challenging to install

    4. PerfectAire Casement Air Conditioner — Best Casement Window AC

    PerfectAire Casement Air Conditioner

    Weight (10,000 BTU): 72 lbs.
    EER (10,000 BTU): 10.4
    Noise (10,000 BTU/High): 61 dB

    Turning a standard unit on its side to fit a casement window is arguably the most efficient way to ruin an air conditioner, so spare yourself the headache and expense and look for an upright casement model instead. Unfortunately, it’s a limited category, full of relatively inefficient and outdated technology. Most options still use R-410a refrigerant, deliver an unimpressive 10.4 EER, and sport virtually zero smart capabilities.

    It’s a bit like picking the best player on a losing team, but if a casement window air conditioner is all that will work, you can’t go wrong with the PerfectAire. It has everything you’d expect from a competitive model—three speed settings, auto mode, check filter light, cool/dry/fan modes, Sleep and Eco options, 24-hour timer, and auto restart. It’s no more efficient or attractive than the next model, but what sets it apart is the “Follow Me” remote function. The built-in remote thermostat can relay the actual air temperature wherever you are to optimize cooling throughout the entire room.

    It’s worth noting that, if you need cooling in a room with casement windows, portable air conditioners can also work, and they will likely provide a better experience. If you have a few feet of space in the room to spare, a portable A/C will give you the same performance and better features for less money. Otherwise, the PerfectAire is your best option.

    Pros
    • “Follow Me” function cools based on remote temperature for even room cooling
    • Easy slide-out filter access
    Cons
    • Heavy and challenging to install
    • High price compared to traditional window air conditioners
    • Runs louder than many conventional window units

    5. LG DUAL Inverter Smart Air Conditioner

    LG DUAL Inverter Smart Air Conditioner

    Weight (10,000 BTU): 63 lbs.
    EER (10,000 BTU): 13.8
    Noise (10,000 BTU/High): 58 dB

    Between the standard Frigidaire models and the Midea model in price and performance is the LG DUAL Inverter air conditioner, an excellent value and one of the best window air conditioners you can buy today. The robust feature set in LG’s ThinQ technology lets you control the unit from anywhere with your smartphone, and you can use voice commands through Alexa and Google Assistant.

    The DUAL Inverter offers quiet, powerful, and efficient comfort control. It reaches 44 decibels in Sleep mode while running at a high 13.8 EER. As a dehumidifier, it’s not as powerful as the Frigidaire models but nevertheless capable of pulling a healthy 2.7 pints per hour.

    If the Dual Inverter tech seems out of your price range, check out LG’s wi-fi capable window A/C. It’s around the same price point as the Frigidaire models but has a quieter operation, with a noise range of 53–55 decibels in the 10,000 BTU unit.

    Pros
    • 13.8 EER reduces power usage and utility bills
    • Quiet noise level gets down to 44 dB in Sleep mode
    • Attractive panel design
    • ThinQ LG app offers complete control from anywhere
    Cons
    • Relatively high price point

    6. Gree Window Air Conditioner

    Gree Window Air Conditioner

    Weight (10,000 BTU): 62 lbs
    EER (10,000 BTU): 12.0
    Noise (10,000 BTU/High): 59 dB

    Gree isn’t exactly a household name, but they excel in delivering frill-free yet reliable air conditioning systems. Their window A/C units don’t have any glaring deficiencies. They offer all the functionality of similarly priced units while staying energy-efficient and quiet, with the 10,000 BTU unit reaching 55 decibels on its lowest setting.

    Overall build quality and dependability are enough to make the Gree a worthwhile consideration, but the clincher to get it on this list is the “I Feel” remote thermostat function. The remote sensor lets you get the most out of the powerful performance by ensuring the room stays cool where you need it. It’s fantastic quality for the price, a complete set of easy-to-use features in a dependable package.

    Pros
    • “I Feel” sensor provides even cooling across the room
    • Easy to install
    Cons
    • May run loud

    7. hOmeLabs Window Air Conditioner

    hOmeLabs Window Air Conditioner

    Weight (10,000 BTU): 60 lbs.
    EER (10,000 BTU): 12
    Noise (10,000 BTU/High): 61 dB

    The feature-packed hOmeLabs wi-fi window air conditioner makes sure you want for nothing. It has all the standard features that are too long to list alongside wi-fi for smartphone control and a “Follow Me” function on the remote. Despite the conventional design, the clean control panel and LCD screen are also more attractive than some of the other units you’ll find at these prices.

    If there is one criticism, it’s the noise level. The 56-decibel output on low speed (10,000 BTU model) doesn’t create the most peaceful atmosphere. But given the versatile control and convenience, the hOmeLabs smart A/C is still one of the best window air conditioners at its price point.

    Pros
    • Controllable with the hOmeLabs app, Alexa, and Google Assistant
    • “Follow Me” function ensures optimal temperature around the user
    • Excellent feature set for a relatively low price
    Cons
    • Not as quiet as other top-rated models

    8. Freo 10,000 BTU Window Air Conditioner

    Freo Air Conditioner

    Weight (10,000 BTU): 68 lbs.
    EER (10,000 BTU): 12.0
    Noise (10,000 BTU/High): 68 dB

    The sleek Freo 10,000 BTU Window Air Conditioner sports a fashionable feel and flexible functionality. While it doesn’t have wi-fi connectivity, it nevertheless provides an elegant aesthetic with its hidden control panel and features a “Follow Me” option with a remote thermostat. The unique automatic adjustable louvers are classy and convenient additions that allow you to control the airflow direction without getting up from your seat.

    Pros
    • Automatic adjustable louvers
    • Attractive modern design
    • “Follow Me” feature ensures even cooling and optimal comfort
    Cons
    • Relatively loud operation

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    Buyer’s Guide: Selecting The Best Window Air Conditioner

    Window Air Conditioner Sizing Guide

    A/C Size Room Size (Max Sq. Ft.)
    5,000 Mini
    6,000 Mini
    8,000 Mini
    10,000 Mini
    12,000 Mini
    14,000 Mini
    18,000 Mini
    21,000 Mini
    24,000 Mini

    Additional Sizing Considerations

    The general sizing rules will usually guide you to the appropriate window air conditioner for your needs, but there are still more factors to consider that could affect the decision. Using the above guide as your starting point, adjust the A/C size for the following situations:

    • Reduce capacity by 10 percent if the room is in shade
    • Increase capacity by 10 percent if the room receives lots of sunlight
    • Increase BTUs by 4,000 if it is going in a kitchen
    • Add 600 BTUs for every additional person if there are more than two people occupying a room
    • Increase BTUs for ceilings higher than 8 feet based on room volume percentage change (e.g. room size increases by 10%, increase BTUs by 10%)

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    Conclusion

    It’s crucial to consider your room size and unique usage habits to find a high-value window air conditioner. Is it for your family room, where you could benefit from smartphone control, or do you need a basic model with a remote in a guest room? Find the model that will give you and your guests the most comfortable experience without overpaying for features you won’t need.

    Frigidaire window air conditioners answer the call for people looking for quality cooling and practical functionality from a brand they can trust. If you’re looking for a more affordable unit, we suggest using the Koldfront air conditioner. But no matter your needs, you’ll be sure to find the perfect unit by assessing your space and starting your search with these reviews of the best window air conditioners in 2022.

    See also: 10 Best Window Fans – Reviews and Top Picks


    Featured Image Credit: ND700, Shutterstock

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