6 Best 10000 BTU Window Air Conditioners – Cool Air With No Fuss

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Last updatedLast updated: August 04, 2021
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It’s so important to enjoy cool, fresh air circulating around your family home, and air conditioners can offer a myriad of health and lifestyle benefits. But there are so many high-quality A/C units out there, it can be difficult to choose between them. We’re here to help you find the best 10000 BTU window air conditioner for your home.

We reviewed a grand total of 38 different window A/C units with 10000 BTU ratings in order to find the best models, discovering that the LG LW1016ER is the top option for most people. With its strong and efficient performance, simple remote-control operation, 4-way air direction design, impressive dehumidifying potential, and multiple fan speeds, this A/C unit has a lot to offer. We also looked at five additional top rated 10000 BTU window air conditioners for you to choose from.

Our review team spent hours analyzing and evaluating the top A/C units on the market, judging their overall quality based on a variety of factors. We looked at the dimensions and weight of each unit in order to determine how easy it is to install and how discreet it can be around the home, as well as looking at what kind of working space/coverage area it can offer to see what size rooms it can effectively cool down. We also looked at the noise levels of each unit, along with any extra features and modes on offer. The table below shows our findings, followed by detailed reviews of each unit and a buying guide to help you decide between them.

6 Top 10000 BTU Window Air Conditioners Review 2021


LG LW1016EREditor’s Choice

  • Dimensions: 23.62 x 22.2 x 15 in, 82 lbs
  • Noise level: 63 dB
  • Guarantee: 1-year limited
  • Working area: 450 sq ft

More features: 280 CFM; 3 fan speeds; 4-way air direction; dehumidification up to 2.7 pints per hour; timer; auto restart; slide-out washable filter

At the top of our list, one of the best rated 10000 BTU window air conditioner units you can buy has to be the LG LW1016ER. When reading through LG 10000 BTU window air conditioner reviews, this model always appears as one of the best, standing out with its 4-way directional design. It has vents on all sides, offering highly efficient cooling in rooms of up to 450 square feet.

The LG LW1016ER also stands out for its reasonably quiet noise levels, rated at just 63 dB on its maximum setting. It offers three different fan speeds for your comfort and convenience, able to adapt to a wide range of situations and circumstances to provide the cooling effect you crave, as and when you need it.

The LG LW1016ER also comes with a dehumidification feature, taking up to 2.7 pints of moisture out of the air per hour and really helping to provide more comfortable conditions on those hot, sticky days. It comes with an auto restart feature and a timer, as well as a filter that is easy to remove and wash too. The only real downside to this model is its short warranty.

What makes it special?

  • Smart 4-way design
  • Effective dehumidification
  • Super-fast cooling
  • Easy to clean

What cons did we find?

  • Short warranty
RELATED: 11 Excellent Air Conditioners for Always-Perfect Temperature in Rooms

Frigidaire FGRC1044T1Best Value

  • Dimensions: 24.6 x 14.5 x 19.75 in, 70 lbs
  • Noise level: 59 dB
  • Guarantee: 1 Year Full/5 Year Sealed System
  • Working area: 450 sq ft

More features: 243 CFM; 3 fan speeds; anti-bacterial mesh filter; air ionizer function; Energy Star certified

Next, we come to the Frigidaire FGRC1044T1, another of the top rated 10000 BTU air conditioners on the market. Again, just like with the LG model above, this unit always seems to rank highly in lists of Frigidaire 10000 BTU window air conditioner reviews, and it’s easy to see why. It’s quiet, efficient, and effective, and the only real downside is that some users reported some teething and installation issues.

The Frigidaire FGRC1044T1 features a compact and stylish design that blends into modern homes without standing out too dramatically or ruining the aesthetic. It’s a beautifully designed, modern device with a lot of contemporary features and state of the art tech under the hood, including Wi-Fi connectivity that allows it to be controlled by smart devices around your home or even through your phone via the Frigidaire app.

With its impressive 243 CFM rating and three fan speeds, as well as an impressive warranty, the Frigidaire FGRC1044T1 excels in every category. It’s even got anti-bacterial properties, coming with a unique mesh filter to deal with bacteria and provide clean, fresh air for your home.

Why are we impressed?

  • Wi-Fi and smart features
  • Easy to control
  • Impressive CFM rating
  • Anti-bacterial functionality

What negatives must you be aware of?

  • Installation isn't always easy
  • Dimensions: 20 x 22 x 15 in, 77 lbs
  • Noise level: 59 dB
  • Guarantee: 1-year limited
  • Working area: 450 sq ft

More features: washable reusable slide-out filter; 24-hour timer; ECO mode; auto mode; UL listed; Energy Star rated

Next up, we come to the Della 10000 BTU Window Air Conditioner, which is our Budget Pick for this list. That means it’s one of the most affordable window A/C units on the market today, perfect for anyone who doesn’t want to spend too much money on their unit and still wants to get great performance and powerful cooling.

Equipped with 10000 BTUs of power, the Della 10000 BTU Window Air Conditioner can offer impressive and efficient cooling in spaces of up to 450 square feet. It’s also quite a quiet model, with a noise level of just 59 dB. It comes with some very useful features too, like an eco-mode to save energy, an auto mode to let the unit adapt speed settings to suit the conditions, and Energy Star certification too.

Naturally, since this is a cheaper model, it does have a couple of little issues. It’s quite heavy at 77 lbs, but the installation process is actually surprisingly easy. It also has a very short 1-year warranty, which is another minor issue, but as long as you treat the Della 10000 BTU Window Air Conditioner well and clean it often, you shouldn’t have any problems with this unit.

What stands out?

  • Great price
  • Easy to install
  • Speedy cooling
  • Quiet

What cons did we manage to find?

  • Short warranty
  • Heavy

AmazonBasics Window-Mounted Air ConditionerBest Amazon Product

  • Dimensions: 19 x 21.5 x 14.7 in, 57.5 lbs
  • Noise level: not specified
  • Guarantee: up to 4 years, depends on an option selected
  • Working area: 400 sq ft

More features: 3 fan speeds; 2-way fan; includes window mounting kit; remote control

Next up, we come to the AmazonBasics Window-Mounted Air Conditioner. You might have spent time reading Soleus 10000 BTU window air conditioner reviews or Haier 10000 BTU window air conditioner reviews, but with this model, Amazon proves that it can compete with the giants of the A/C world.

It’s not the best-looking device on the market, but the AmazonBasics Window-Mounted Air Conditioner has a whole lot of advantages, starting with its relatively compact and lightweight design. Weighing in at just 57.5 lbs, this unit is relatively easy to carry around, making the installation process quite simple overall. Plus, it comes with a simple window mounting kit to simplify the installation too.

It can get a little noisy on the higher settings, but the AmazonBasics Window-Mounted Air Conditioner is mostly a lot of fun to use. It offers three different fan speeds and a remote control to help you adjust speeds, settings, and temperatures on the fly. You also get a very impressive 4-year warranty with this model.

What are its best features?

  • Long warranty
  • Lightweight
  • Easy to install
  • Great price

What could be improved?

  • Can get noisy

TOSOT 2019 ModelBest Louvers

  • Dimensions: 15.75 x 21.375 x 22.75 in, 66 lbs
  • Noise level: 69 dB
  • Guarantee: 1-year limited
  • Working area: 450 sq ft

More features: 291 CFM; 3 fan speeds; dehumidifier and fan modes; (2) separate horizontal louvers; Energy Star certified; sleep mode; remote control

TOSOT is one of the big names in the A/C industry, and the TOSOT 2019 Model is one of the company’s latest and greatest designs. It’s quite a stylish model, with a unique vent pattern that isn’t seen on many competing models, and this helps to give the TOSOT 2019 Model an aesthetic edge over its rivals.

It also does well in many other categories, offering impressive cooling potential in spaces of up to 450 square feet, ideal for installation in living areas, dining rooms, bedrooms, or even the attic. As well as being an A/C unit, this model can also operate as a simple fan or a dehumidifier, offering a lot of flexibility and adapting neatly to every situation.

Speaking of adaptation, the TOSOT 2019 Model also comes with a remote control that can sense the surrounding temperature and adjust the speed and settings accordingly. This actually makes a lot more sense, as the remote is usually closer to you than the unit, so it helps the air conditioner work harder to cool you down, rather than simply cooling the space around the unit itself. The only downside to this model is its short warranty and noisy fans.

What are our favorite features?

  • Impressive CFM
  • Smart temperature-sensing remote
  • Very clever design
  • Stylish and attractive

What could be better?

  • Short warranty
  • Can get a little noisy

Koldfront WAC10003WCOBest Warranty

  • Dimensions: 14.6 x 19 x 21.4 in, 57.3 lbs
  • Noise level: not specified
  • Guarantee: 2-year limited
  • Working area: 450 sq ft

More features: 3 fan speeds; 4-way air direction; 12 CEER rating

Last but not least, we have the Koldfront WAC10003WCO, another of the best 10000 BTU window air conditioners you can buy today. Available at a great price and offering an array of unique benefits, there’s a lot to love about this model, beginning with its energy efficiency.

The Koldfront WAC10003WCO is one of the most efficient options on the market, fully Energy Star rated and even coming with its own energy saver mode to help you cut down on your energy bills even while enjoying all the benefits of a high-powered window A/C unit. It comes with a 24-hour timer too and other useful little advantages like an LED light to show you when the filter needs cleaning, plus a sleep mode, dry mode, and auto function.

The Koldfront WAC10003WCO is also equipped with 4-way directional louvers to direct airflow all around the room and get a nice, even coverage of fresh, cool air for you and your family, along with three separate fan speeds to choose from. It’s quite a compact unit too and comes with a reasonable 2-year warranty. On the downside, this model lacks any kind of smart functionality.

What do we love it for?

  • Decent warranty
  • Very energy efficient
  • Good price
  • Useful bonuses like filter light and auto mode

What were we disappointed with?

  • Lack of smart features

Things to Consider

Now that you’ve read through our 10000 BTU window air conditioner reviews and seen some of the best window air conditioner 10000 BTU options on the market today, it’s time to take a look at the key things you need to know when choosing between them. There are a lot of great A/C units out there, with lots of specific terms and technical features you need to know about in order to make the right choice and buy the perfect product to suit your home. Read on throughout A/C buying guide to understand more about how these products work.

Features to consider while buying the best 10000 BTU window air conditioner

Before you dive right in and buy your 10000 BTU window air conditioner, it’s important to stop and take some time to consider a range of different features, as this can greatly help you narrow down your options and buy the best unit for your situation and lifestyle.

Those who enjoy highly modern devices with smart features, for example, might favor an air conditioner with lots of settings, modes, and options, while those who spend most of their time in large, open-plan living spaces will need to think about the working area of their unit.

Consider the room space

6 Best 10000 BTU Window Air Conditioners - Cool Air With No FussOne of the first things you need to do when trying to find the best 10000 BTU window air conditioner for you is to consider where you’re going to place it. How big is the room or space you want to cool down? Don’t forget that some A/C units are a lot better than others at cooling down big spaces more quickly, and some units simply aren’t capable of working effectively in large areas.

Every A/C unit has a maximum working area, and this is one of the most important characteristics to take into account. Many 10000 BTU A/C units, like the Koldfront WAC10003WCO, for example, offer around 400-450 square feet of cooling coverage. If you need more, you may have to choose a higher rated model.


Another big factor to take into account when looking for the best rated 10000 BTU window air conditioner is the amount of noise it makes. This is usually measured in decibels (dB) and the higher the rating, the noisier the unit will be.

For reference, a typical vacuum cleaner has a noise level of around 70 dB, while a refrigerator has a noise level of around 50 dB.

Some of the best 10000 BTU window air conditioners are surprisingly silent, even on the highest settings. The Della 10000 BTU Window Air Conditioner, for example, operates at a noise level of around 59 dB, which is one of the quietest options in this particular category of A/C units.


Next, you need to think about how you’re going to control your A/C unit, changing between temperatures, fan speeds, modes, and settings. Many of the best A/C models out there, like the AmazonBasics Window-Mounted Air Conditioner, for example, come with remote controls to let you change settings on the fly without having to walk up and press any buttons on the unit itself.

Others, like the Frigidaire FGRC1044T1, come with smart features and can be controlled wirelessly via smart devices around your home, giving you an even greater level of control over the settings and modes. The greater the control options of your chosen unit, the easier it will be to use on a day to day basis.

What is CFM and CEER?

6 Best 10000 BTU Window Air Conditioners - Cool Air With No FussCFM is a common term when speaking about air conditioners which stands for cubic feet per minute. It basically tells you how much air the unit can process per minute, and the higher the rating, the more effective and efficient the unit usually is. The TOSOT 2019 Model has a particularly impressive rating in this regard at 291 CFM.

CEER, meanwhile, is another key term used when discussing A/C units and it stands for Combined Energy Efficiency Ratio. This is the standard by which window A/C units are rated according to the Department of Energy. It takes various factors into account to determine how energy efficient the unit is. The Koldfront WAC10003WCO has an impressive CEER rating.


Don’t forget to think about how big and heavy your unit is as well, and be sure to measure out the window where you plan on installing it before choosing your model, as some might be simply too big to fit properly on certain windows.

It’s never a good idea to shop for an A/C unit without having precise measurements in place.
Luckily, you can find units in a range of sizes, with the AmazonBasics Window-Mounted Air Conditioner being quite a compact model.

Installation easiness

You may also want to consider how easy or difficult it will be to install your chosen A/C unit. All of the units featured on our list come from trusted companies providing step by step guides and installation instructions, but some are especially easy to install, while others can pose a little more of a challenge.

Usually, people tend to install these kinds of units on their own, without the need for any professional help, but if you don’t have much DIY experience, it definitely helps to buy a model that is really easy to install, like the LG LW1016ER or Della 10000 BTU Window Air Conditioner.


If you’re investing in a window air conditioner, it’s also important to take the warranty/guarantee policy of the manufacturer into account. The longer the warranty, the better coverage you’ll have in case your unit breaks down or suffers some kind of mechanical or technical fault or failure.

If any issues do arise and the warranty is still valid, you’ll be able to send your unit off for repair without needing to cover the costs yourself. This can save you a lot of money, and some manufacturers are very generous with their guarantees. The AmazonBasics Window-Mounted Air Conditioner, for example, can come with up to four years of coverage.


Of course, when buying almost anything, you also need to factor in the cost of the item itself. It’s important to note that the price of window air conditioner units can vary quite a lot, depending on the brand, features, and power rating of each unit. Some units are available at quite affordable prices, like the LG LW1016ER or TOSOT 2019 Model, while others go beyond the $500 mark.

Extra features

6 Best 10000 BTU Window Air Conditioners - Cool Air With No FussIf you’re hesitating between a couple of different air conditioner units, take a look at the extra features of each model. They might be enough to help you make a decision, as many A/C units these days come with unique features that help to set them apart from the competition like remote controls, Wi-Fi capabilities, sleep modes, eco modes, auto modes, timers, Energy Star certification, and more. The LG LW1016ER features a unique 4-way design, for example, while the Frigidaire FGRC1044T1, comes with anti-bacterial properties to clean the air in your home.

Cleaning tips

In order to ensure that your chosen 10000 BTU window air conditioner lasts for many years without any issues, it’s vital to clean it regularly. Be sure to check it over regularly for any dust, dirt, or strange odors that could indicate the presence of mildew. You should always remember to turn the unit off before cleaning too.

The outside can be wiped over with a wet, clean cloth, but in order to thoroughly clean the unit as a whole, try filling a spray bottle with some hydrogen peroxide (a 3% solution will be enough) and spraying it around the intake and outflow vents. Then leave it to dry before turning it back on. Many models will also come with guides and instruction manuals showing you how to clean your unit the best way.


Not necessarily. It really depends on the kind of A/C unit you buy and the level of DIY experience you have. If you’re quite a handy person or know someone who is, you should be able to install many of the 10000 BTU window air conditioner models on our list with relative ease. Some models are particularly easy to install and set up, like the Della 10000 BTU Window Air Conditioner, for example. Many of them will come with guides and step by step instructions to help you through the whole installation process, so it’s all quite easy most of the time. However, if you want to be on the safe side or don’t have much DIY experience, you can also choose to contact a professional handyman to have them install the unit for you.

Again, this depends on the model you buy. There are some 10000 BTU window air conditioners out there that don’t come with any kind of smart features at all, but there are other models, like the Frigidaire FGRC1044T1, for example, that are equipped with modern designs and smart technology integration. The Frigidaire FGRC1044T1 has the potential to hook up to your home Wi-Fi network for easy control, letting you make use of smart devices around the home to turn the unit on or off or change the temperature or fan speed settings on the fly. This can greatly help to make your A/C unit even more functional and flexible, giving you a greater level of precise control over the functioning of your device, so it’s always a bonus when you see an A/C unit with smart features.

Our Verdict

Overall, our favorite air conditioner has to be the LG LW1016ER. Its 4-way design makes it highly efficient and effective at cooling down rooms at lightning speed, and it offers a bunch of other useful modern features like a remote control, timer, and energy-saving mode.

Our next best 10000 BTU window air conditioner is the Frigidaire FGRC1044T1. With its impressive tech specs and compact design, this unit is a big winner in every category and also helps to clean up the air in your home with its built-in ionizer and anti-bacterial mesh filter too.

Finally, our third best rated window A/C unit is the Della 10000 BTU Window Air Conditioner. It’s easy to install, simple to maintain, and very enjoyable to have around the home, coming equipped with a lot of useful features like a 24-hour timer, eco mode, and auto mode for your convenience.

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