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Best Window Air Conditioners – Top 12 Models Of 2020 Reviews

We would all agree that with the recent rise in temperature, spending the summer without an air conditioner has become impossible. But what measures can one take to kill the heat?

Well, the perfect answer to that would be a window air conditioner.

If that’s what you’re looking for, then you are in the right place. This article will guide you to pick the perfect unit for yourself this summer season.

Best Window Air Conditioners Comparison Table

ProductsSizeAppropriate Room SizeTemperature SettingsRating
Size
5000 BTU
Appropriate Room Size
Small
Temperature Settings
7
5 out of 5 stars (5 / 5)
Size
8000 BTU
Appropriate Room Size
Medium
Temperature Settings
4
4.2 out of 5 stars (4.2 / 5)
Size
15000 BTU
Appropriate Room Size
Large
Temperature Settings
3
4.2 out of 5 stars (4.2 / 5)
Size
10000 BTU
Appropriate Room Size
Medium
Temperature Settings
3
4 out of 5 stars (4 / 5)
Size
8000 BTU
Appropriate Room Size
Medium
Temperature Settings
3
4 out of 5 stars (4 / 5)
Size
6000 BTU
Appropriate Room Size
Small
Temperature Settings
4
4.2 out of 5 stars (4.2 / 5)
Size
6000 BTU
Appropriate Room Size
Small
Temperature Settings
3
4 out of 5 stars (4 / 5)
Size
8000 BTU
Appropriate Room Size
Medium
Temperature Settings
3
4.2 out of 5 stars (4.2 / 5)
Size
5000 BTU
Appropriate Room Size
Small
Temperature Settings
2
4.3 out of 5 stars (4.3 / 5)
Size
12000 BTU
Appropriate Room Size
Large
Temperature Settings
4
4.1 out of 5 stars (4.1 / 5)
Size
12000 BTU
Appropriate Room Size
Large
Temperature Settings
4
4.2 out of 5 stars (4.2 / 5)
Size
10000 BTU
Appropriate Room Size
Large
Temperature Settings
4
4.3 out of 5 stars (4.3 / 5)

Top 12 Best Window Air Conditioners In 2020 Reviews

best window air conditioners

1 hOmeLabs 5000 BTU Window Mounted Air Conditioner

Wondering what the features that make the best of window air conditioners are? Well, taking a look at this unit right here will be the answer that you need.

This product by hOmelabs is the perfect combination of all the features that are needed to make an outstanding solution for the summer heat.

This 5000 BTU unit is designed with the perfect capacity to heat spaces sized as big as 150 square feet. This makes it the perfect unit for small rooms where you do not want to invest in a larger unit that comes at a greater cost. Therefore, this air conditioner will be just the right fit.

What we absolutely love about this unit is that it not only provides you a cooling solution to beat the heat but also the greatest convenience.

In order to install this unit, you won’t have to go looking for the required hardware. It comes with a complete mounting kit that includes all the items you need. And along with that, there’s a guide that will help you through the process.

Finally, what really puts this unit above all the other standard air conditioners is its efficiency and performance. It takes no more than 15 minutes to cool down the room it is installed in.

This efficiency can be observed in 7 different temperature settings that allow you to adjust the temperature according to your own needs.

hOmeLabs 5000 BTU Window Mounted Air Conditioner
Our rating:5 out of 5 stars (5 / 5)

Pros

  • 5000 BTU unit with the ideal functioning for 110V/120V outlets.
  • Features a reusable eco filter that helps you go green.
  • Experience quick functionality with a maximum cooling time of 15 minutes.
  • Allows adjustment between 7 different temperatures to ensure your comfort.
  • Comes with an installation kit that includes all necessary hardware.

Cons

  • Does not include a remote control for greater convenience.
  • May be too small for some windows.
  • The provided instructions may be a little too vague.

2 Della Window Mounted Air Conditioner

Della is certainly not a new name in the industry. It is one that has been around and trusted for a great number of years. And the reason behind that is the outstanding products that it provides for the users, like this one. Equipped with all the right features, this unit is absolutely deserving of being on this list.

One of the features that we like the most about this unit is its energy star rating. This ensures that even if the unit is left running for a long time, it does not subsequently consume a great amount of energy. Therefore, his not only reduces energy wastage but also allows you to save back on your electricity bills.

If you are looking for a unit that provides you great control over its functionality, then this unit would serve the perfect role. It will let you choose between three different fan speeds, so you don’t feel too cold or too hot. Moreover, you will be able to control the direction of the fan as well for complete control.

With all these features, this 8000 BTU window air conditioner serves to be the perfect pick for an average-sized bedroom. It will provide users with the best functionality without ever failing in any aspect.

Della Window Mounted Air Conditioner
Our rating:4.2 out of 5 stars (4.2 / 5)

Pros

  • Energy star rating that ensures power saving at all times.
  • 8000 BTU serves to be the perfect size for an average room.
  • The ideal 12.1 EER provides enhanced functionality.
  • Includes all the hardware required for installation.
  • Features 3 fan settings as well as adjustable directions.

Cons

  • You may require PSU extension cables.

3 Amana 15,000 BTU Window Mounted Air Conditioner

Here is a unit that will not fail you in any aspect. From its outstanding performance to its smartly engineered design, it has everything one would need from their window-mounted air conditioner. So if you are looking for a cooling solution for your home, then here is yet another perfect option.

This 15000 BTU air conditioner is perfect for medium-sized rooms. So if your room is as big as 700 square feet, you can trust this unit to provide its ideal functionality and cool down the room in no time at all. It has a functionality that will simply not fail you.

Moreover, this outstanding unit comes with three different cooling speeds. This adjustability allows you to keep the temperature of the room according to your needs, without it being too hot or too cold. Amana has designed this product to provide cooling flexibility that you’ll love.

If you feel like you might have trouble with the operation of this unit, then you are absolutely wrong. This unit comes with an onboard electronic panel and a digital display.

The electronic panel allows easy operation while the digital display allows you to check what settings the unit is functioning on, therefore, making it easier to use.

Amana 15,000 BTU Window Mounted Air Conditioner
Our rating:4.2 out of 5 stars (4.2 / 5)

Pros

  • The 15000 BTU size is ideal for a medium-sized room.
  • 3 different speeds allow users to choose the temperature that they like.
  • The electric panel, along with the digital display, makes the operation easier.
  • Functions with the standard 115-volt electrical outlet.
  • The 5.9 feet power cord allows an easy power connection and access for your unit.

Cons

  • Functioning of the unit may be too loud.
  • The control panel may not be very durable.
  • The duct does not allow an ideal level of ventilation.

4 Frigidaire 10,000 BTU Window Mounted Compact Air Conditioner

Big surprises come in small packages, they say. And this air conditioner is the perfect example. Its compact size can be highly misleading as its functionality is not less than that of a standard-sized unit. Its smartly engineered design is perfect for those looking for ideal functionality with minimum space utilization.

One of the greatest features that this unit provides for its users is the low power startup that it comes with. When an air conditioner starts working, it consumes a great amount of energy in order to bring down the room temperature. But this unit avoids the high energy consumption. This allows efficient cooling along with great energy savings.

What users have really loved about this unit is that it provides a great cooling effect, with almost no noise disturbances. Most air conditioners produce a great amount of noise, which can be very disturbing. But not this one. It ensures that it provides you the best of its cooling without the noise.

But that’s not all. This unit still has more to offer.

It also comes with temperature sensing remote control. This remote control allows you to not only remotely control your unit, but also check the room temperature to see if your unit is working sufficiently or needs any temperature adjustments.

Frigidaire 10,000 BTU Window Mounted Compact Air Conditioner
Our rating:4 out of 5 stars (4 / 5)

Pros

  • Allows three different temperature controls for the users to choose from.
  • Features a low power startup that allows great energy saving.
  • The temperature sensing remote control enhances the user experience.
  • Comes with an 8-way comfort design that allows you to control the direction.
  • Equipped with a clean air ionizer that is designed to allow you cleaner air to breathe.

Cons

  • Temperature sensing remote control is not very accurate.
  • Unit may be a little noisy at high cooling setting.
  • The directional feature may be a little tricky to figure.

5 LG Energy Star Window Air Conditioner

In the constantly declining state of our environment, we must do all we can to keep ourselves from contributing to energy wastage. And for all such users who are keen on keeping energy consumption at a minimum, this would serve to be the perfect unit.

With its 8000 BTU size, this unit would be ideal for any small-sized room. But the ideal size is not its only feature. This unit also comes with Wi-Fi that allows better connectivity for your air conditioner. The Wi-Fi would allow you to connect your device to the air conditioner and control it from the comfort of your bed.

A lot of users have the problem of forgetting to turn off their air conditioners. The units are designed to maintain a certain temperature, so their overworking is often left unnoticed. In order to prevent the energy wastage, this unit comes with a 24-hour on/off timer that automatically shuts it off and turns it on according to the set time.

So you get the cooling that you want when you want it.

And it doesn’t end there. There is still more.

You can control the speed of the fan, choosing between three speeds. Furthermore, you can control the direction of the fan, ensuring that the spots you want to be cooled the most are effectively brought to the desired temperature.

LG Energy Star Window Air Conditioner
Our rating:4 out of 5 stars (4 / 5)

Pros

  • Wi-Fi feature of the unit provides better connectivity than standard units.
  • Installation process is easy and effortless with the provided installation guide.
  • Comes with all the hardware required for the installation process.
  • Highly efficient when it comes to saving energy.
  • Users can control the speed as well as the direction of the fan.

Cons

  • The louvers aren’t efficient at venting the airflow.
  • Unit may be a little noisier than users would like.

6 Haier ESAQ406P Serenity Series 6050 BTU 115V Window Air Conditioner

Looking for an EER rating product that will provide you with a cooling effect that is on par with all the other units? Here is an air conditioner that will provide you with the best of both worlds. This unit designed such that it ensures absolute customer satisfaction.

The 6000 BTU size of this unit is highly functional, with the standard 115-volt electrical outlets. So you do not need to worry about investing in an adapter for ideal functionality. With the given size of the unit, an area of 151 to 250 square feet can be easily cooled in no time.

This unit allows 4 different modes for users to choose between. These modes include cool for maximum cooling, fan for a lower cooling effect, energy saver to cut back on energy consumption, and dehumidify for when you are looking to dehumidify the room.

And finally, the best part is, you do not need to move at all to switch between settings. That can be easily done using the LED remote control. This remote control allows you to choose the mode of the air conditioner without having to move around at all.

Haier ESAQ406P Serenity Series 6050 BTU 115V Window Air Conditioner
Our rating:4.2 out of 5 stars (4.2 / 5)

Pros

  • Allows perfect functioning with high efficiency of 11.2 EER.
  • The 6000 BTU is ideal for a space of 151 to 250 square feet.
  • Can be connected using the standard 115 volts outlet.
  • Easily operated through an LED remote control provided with the unit.
  • Can be set on 4 different modes according to need.

Cons

  • Unit is considerably noisy at higher cooling settings.
  • Installation may be tricky due to the lack of a proper guide.
  • Cannot provide ideal cooling in average-sized rooms.

7 Friedrich Chill CP06G10B 6000 BTU Window Air Conditioner

What does this air conditioner have that makes it worth being on this list? Well, it can do everything that you would expect from an air conditioner. And the best of all that too. It is not just designed with a long list of features, but designed to ensure that you get the very best of these features.

The very first thing that you notice about this unit is its sleek design. It is not only made to provide you the ideal cooling capacity but also to provide you with a sleek and stylish look that would blend right in with your modern interior. This unit, in its true essence, is a cool one.

What we really love about this unit is its energy star functionality. This quality allows this 6000 BTU unit to efficiently cool spaces of areas up to 250 square feet. At the same time, it ensures that not too much energy is consumed, keeping your electricity bills in check at all times.

And if the simple, efficient functioning isn’t enough, there is more that this unit has to offer. It also comes with a 24-hour timer. You can set the timer to a limit that you want, after which the unit will automatically turn off. This will prevent the running of the air conditioner longer than it is needed.

Friedrich Chill CP06G10B 6000 BTU Window Air Conditioner
Our rating:4 out of 5 stars (4 / 5)

Pros

  • Equipped with washable antimicrobial filters that allow pure breathing air.
  • Also comes with EntryGard anti-intrusion protection that allows a better experience.
  • Designed with a contemporary and sleek design that fits in with any sort of interior.
  • Requires standard installation hardware that is provided with the product itself.
  • The power cable can run on either side of the unit according to need.

Cons

  • The compressor may be too noisy at higher cooling settings.
  • Users may not be able to get the best customer support.

8 LG LW8016ER 8,000 BTU Window Mounted Air Conditioner

The search for the best window-mounted air conditioners may bring you across a great number of products, but this one is quite unique in itself. It offers the perfect mixture of features along with an ideal level of functionality. And this very balance is what makes it better than a number of others available in the market.

One of the main reasons we find this unit to be worthy of being on this list is because of its dehumidification capability. Most other air conditioners simply cool the room and nothing else. But, certainly, this one is different from those. It allows your room to be dehumidified up to 2.2 pints per hour.

If your room that needs the air conditioner is about 340 square feet or less, then you can rest assured that this unit will be perfect for it. Its 8000 BTU size is designed perfectly for average-sized rooms, providing an EER of 12.1, which is certainly higher than that provided by other units.

And if you are one of those that do not like the room too cold or too hot and require the temperature according to your need, then this unit will be ideal for your use. It will allow you to switch between three different fan speeds, according to your own requirements.

LG LW8016ER 8,000 BTU Window Mounted Air Conditioner
Our rating:4.2 out of 5 stars (4.2 / 5)

Pros

  • Provides users with an energy efficiency ratio of 12.1 with an energy star rating.
  • Comes with a washable air filter that does not require replacements.
  • The 8000 BTU size is ideal for average-sized rooms.
  • Also allows dehumidification of the room up to 2.2 pints per hour.
  • Users can switch between three different fan speeds according to need.

Cons

  • Unit may not be highly durable.
  • May be too noisy while functioning even at lower speeds.
  • Installation process may take up too much time.

9 Whirlpool 5,000 BTU 115V Window Mounted Air Conditioner

The bigger, the better, we’ve heard. But this unit, certainly, goes against the odds to show that a bigger size is not what is needed to provide the best of functionality. This one is smaller than a great number of units out there, yet provides a functionality that is on par, if not better, with them.

If you are looking for an air conditioner that functions as a two-in-one unit, then this might be the one for you. It is designed to provide users with not only its cooling capacity but also with dehumidification capabilities. And that too of up to 1.06 pints per hour, which is ideal for smaller sized rooms

Another feature that users have loved about this unit is its simplicity. It is not like the other high-end models, which at times prove to be too complicated for some users to understand. It has two speed settings and can switch between these settings using the mechanical rotary control, which is pretty easy and convenient to use.

And the best part is, this unit also saves you from putting in the extra effort. How does it do that? It’s simple, in cases of a power cut when the power is restored units usually require to be restarted in order to function. Certainly, not this unit. It is designed to restart automatically in such cases to save you the trouble.

Whirlpool 5,000 BTU 115V Window Mounted Air Conditioner
Our rating:4.3 out of 5 stars (4.3 / 5)

Pros

  • Automatic restart once power is restored after power failure.
  • Easy switching between two different fan speeds.
  • Easy and efficient control that can be handled by all sorts of users.
  • 5000 BTU unit that provides an airflow capacity of 135 CFM.
  • Also allows dehumidification for smaller rooms.

Cons

  • Users may find the unit to be too noisy for their liking.
  • Not as many speed settings as other units.
  • Can’t be used in average-sized room efficiently.

10 Kenmore Smart 04277127 Room Air Conditioner

Kenmore is one of the brands that are very well-known in the industry for the high quality of products that they provide users with. With every product that Kenmore introduces, it brings a new level of customer satisfaction. This product from the brand is no different in terms of excellence and quality.

Perhaps, one of the best features that it has to offer is its Connect Now feature. This advanced feature allows you to control your unit and monitor its functioning using an app on your phone and tablet. Following a simple installation and setup, and eventually, you will be able to control your unit from your comfort zone.

We all hate noises when we are trying to relax. The noise produced by the air conditioner itself can be highly irritating. But this unit ensures that you do not face any such inconvenience. It is designed to produce a maximum noise of 54 decibels, which is easy on the ears.

But that’s not all.

Users that have Alexa at their homes will find this to work in perfect compatibility with their device. The Kenmore smart skill will allow your unit to connect with Alexa and help store details of your unit while allowing easy interaction that further aids your convenience.

Kenmore Smart 04277127 Room Air Conditioner
Our rating:4.1 out of 5 stars (4.1 / 5)

Pros

  • Easy controlling and monitoring using the Kenmore app on mobile or tablet.
  • Kenmore Smart Skill allows the unit to work in compatibility with Alexa.
  • Users can experience the ideal energy star functioning for lower energy consumption.
  • Noise level kept to minimal at 54 decibels.
  • 12,000 BTU perfect for an average-sized room.

Cons

  • Unit considerably more expensive than other standard air conditioners.
  • Connecting to Alexa may be a little tricky.
  • The duct may not be ideally shaped to provide the best ventilation.

11 Koldfront WAC12001W 12,000 BTU Window Air Conditioner

Firstly, good unit is one that has greatly satisfied its customers with all the features that it has to offer. And if that is the sort of unit that you are looking for, then you can end your hunt now, because this unit is the one for you. It is one of those few units that have given their users only good things to say about them.

Moreover, one of the most liked features of this unit is its ideal size. Given the 12000 BTU size, it is capable of efficiently functioning in areas of 450 to 550 square feet. Such an area coverage makes this window air conditioner absolutely perfect for medium to large-sized rooms such as master bedrooms or living rooms.

Very often, users find themselves worrying over finding the right hardware for the installation of window-mounted air conditioners, but this unit does not put you in that position.

Here’s how.

It simply provides users with all the hardware that is required for a successful installation process, consequently, making the job a lot easier.

Worried that the outer end of the unit may be affected by the weather outside? You can let that be the very last one of your worries. This unit comes with an impressive weather seal that keeps it protected from dust and water. Such a design ensures that you can eventually enjoy the ideal functionality of your unit in every weather.

Koldfront WAC12001W 12,000 BTU Window Air Conditioner
Our rating:4.2 out of 5 stars (4.2 / 5)

Pros

  • Allows a cooling function as well as a heating one for all weather.
  • Provides ideal coverage for medium to large-sized rooms.
  • Comes with a weather seal that provides greater durability.
  • Features 4 different operation modes for the users to choose from.
  • Also, come with 4-way air directional louvers that can be adjusted.

Cons

  • Functions on 230-volt outlets and not with the standard ones.
  • May be a lot noisier than standard units.
  • The provided instructions are quite vague.

12 Friedrich Energy Star Kuhl Series Room Air Conditioner

Investing in an energy star rated product is the best way to ensure that you will be able to save back money on your electricity bills. There are a number of energy star rated products in the market, but if you’re looking for the absolute best, then this just might be the one for you.

This unit is absolutely unique in itself. It provides users with features that are not seen in any other air conditioner. One of such features is its 7-day programmable schedule. You can set the schedule to look like whatever you want. Therefore, is is perfect for users who are not at home much. It allows them to change 4 settings in a day.

Furthermore, another great and unique feature is that multiple units of this kind can be used together. If a user invests in more than one 2013 Kuhl units, all of them can be used together to consequently, provide a central air conditioning type of functionality.

What we really love is the fact that this unit is not available in just one standard color, like most other air conditioners. Users can choose between a number of colors and therefore make sure that the air conditioner goes well with their interior. These colors include a wide range from Deep Red to Designer White.

Friedrich Energy Star Kuhl Series Room Air Conditioner
Our rating:4.3 out of 5 stars (4.3 / 5)

Pros

  • Energy star functioning ensures a reduction in energy wastage.
  • Allows an optional Wi-Fi control for users for greater convenience.
  • Can be grouped with other units of the series for centrally air-conditioned effect.
  • Available in a wide range of colors for the users to pick from.
  • Features a 7-day programmable schedule, allowing 4 different settings for a day.

Cons

  • Unit is a lot more expensive than the others.
  • May be tricky to install for some users.

Best Window Air Conditioners Buying Guide

Air conditioners may seem like highly complex units, but they are really not. If you are trying to pick out an air conditioner for yourself for the first time, but don’t know how do not worry. There are only a few features that you need to consider while picking out a unit for yourself.

These features are as follows.

Size

Firstly, the size of the unit that you pick is extremely important. Just getting a big unit is not enough. It is crucial to get one that is sized appropriately for the size of the room that it is meant for. Moreover, if it is too small, it won’t be able to efficiently cool the room. And if it is too big, it’ll simply waste a lot of energy.

window air conditioners

Energy Star Rating

An energy star rated product is one that is designed to save the unit from excessive energy consumption. If you do not intend to use your air conditioner for long stretches, then this may not be important. But if you plan to leave it running all day long, then it is, certainly, advisable to invest in an energy star rated product.

Dimensions

A window-mounted air conditioner is one that fits into a window or a vicinity in the wall. In such a case, the space present to fit the unit is limited. It is, therefore, important to consider the dimensions of the unit to ensure that it would fit in the space that is already present.

Durability

Air conditioners are not cheap units. They cost a considerable amount of money, and no one would want to spend that amount of money frequently. For this reason, it is important to ensure that the product you invest in is a durable one to make sure that you won’t have to replace or repair it soon.

Conclusion

In conclusions, beating the heat has never been easier than it is with a good window-mounted air conditioner. These units are known for their high level of performance and outstanding cooling capacities.

Of all the units that we have mentioned above, our favorite pick is the hOmeLabs 5000 BTU Window Mounted Air Conditioner. It is absolutely perfect in all terms, from its size to its controls. But remember, the best unit for you is the one that suits your needs perfectly.

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