9 Smallest Window Air Conditioners are on the market, and they are the best.

You will keep your space cooler if you choose a smaller AC unit.Here is how to do it.

Window air conditioners are more efficient than portable ACs, but you can improve the cooling power of your unit by getting something that matches your space.Sometimes that means going smaller.

Thousands of portable and window air conditioner units are sold each summer.Though many consumers wait until it's too late to get help with their cooling, informed buyers can wade through the science of air conditioners to find a unit that fits their space best.

Case in point?The US Department of Energy recommends AC units that are appropriate to the size of the space being cooled.The US Department of Energy says that a small unit running for an extended period is more effective at dehumidifying than a large unit that cycles on and off frequently.

They note that larger units can perform less efficiently and less effectively than a smaller, properly sized unit because the room will be cooled before it can be properly dehumidified.A smaller unit will cool and dehumidify space at an appropriate rate, leaving you with cooler, comfortable air and circulation.

It is said that bigger isn't always better.If you want to cool a small amount of space, we recommend a unit that is small but still powerful.

This is 40 lbs.The portable air conditioner is great for cooling spaces up to 150 sq.ft.

This is 41 lbs.The portable air conditioner is great for cooling spaces up to 150 sq.ft.

This is 39.7 lbs.The portable air conditioner is great for cooling spaces up to 150 sq.ft.

The size of your window is the most important factor in determining the type of air conditioner that is feasible for your household.Smaller windows are usually found in houses that don't have standard air conditioners.

The window size is dependent on the size of the room.If your room has a small window that can't fit a standard air conditioning unit, you should look for an air conditioner in order to open it.

Windows that measure less than 25 inches in width and can't open higher than 15 inches high are ideal for thin window air conditioners, eliminating the need for modification or renovation.

Smaller air conditioners consume less power than larger ones, and this has profound implications.British Thermal Units are a measurement of how much heat energy is being moved around.

A match that is lighted has a 1 BTU rating.A majority of the air conditioners that fit narrow windows fall between the 3000 and 6000 watt ratings, which is enough to cool spaces as big as 400 square feet.

The advantage of paying a relatively smaller sum upfront is that the efficiency at which larger units cool considerable spaces is unprecedented.

One of the most frequently asked questions is "how will it affect my electricity bills?"

There is a satisfactory answer provided by EER.The amount of power used by air conditioners is known as the EER.The higher the power input, the better it is.

The power bill you receive has an impact on the EER.The higher the efficiency, the less electricity you use and the better the cooling performance of your small air conditioner.

We mapped out the specifications and performance statistics of more than 30 models to help you find the best compact window air conditioner that fits perfectly in your window.

The average small window air conditioner has a height of 15 inches and a width of 15.5 inches.The air conditioners that we measured had an average weight of around 46.6 pounds.

The six small window air conditioners that stood out due to their remarkable energy efficiency, cooling performance, and excellent consumer experiences were chosen.We considered lightweight air conditioners as part of our process.

In addition to the two mini window air conditioners from Frigidaire, our list also includes one from General Electric.

There are reviews for the smallest and most compact window AC units.We created a video for people who don't like reading.

The Frigidaire FFRA0511R1 5,000 BTU-unit cools quickly and won't keep you up at night with a lot of noise.The unit has two-way control for air direction.It also has mechanical controls.

The Frigidaire FFRA0511R1 is a simple air conditioner for any room up to 150 square feet making it a good pick for home offices.The 5,000 BTU unit gets top marks for effectiveness and noise, but it costs less than most other window units.

The mesh filter can be washed to remove odors, airborne particles, andbacteria.It makes for an environment that is more comfortable for you and your family.The low-power start-up process will save money.Once the power has been restored, the restart will restart automatically.

The A/C unit is easy to install and comes with two cooling speeds and two fan speeds.It keeps the room cool for hours and hours.The machine is easy to use and gets the job done.There is no digital thermostat, timer, or remote included.Some users will appreciate its simplicity, while others may wish for more.

The air conditioner is just 12 by 15 by 16 inches.It can be made to fit into windows as wide as 36 inches with side panels.It is lightweight and makes less noise than larger units, but there is still some white noise when the machine is on.Since it drowns out noise from outside, some may see this as a pro.The FFRA0511R1 does not need a single-circuit wall sockets to function and has great temperature control.

If you want to keep it out of the sun on hot days, use it in an insulated room.The unit is intended to cool a room, not the whole house.The one-year warranty is included.

For over 60 years, American consumers have trusted the brand, and their window air conditioners are no exception.It's a great choice for small rooms of up to 150 square feet.In an age where almost everything is smart and wi-fi enabled, we really appreciate the no frills setup achieved with this model.

Do you mean no frills?The window air conditioner has manual controls.The dial has to be turned to reach the settings you want.The fan settings are low and high and the cooling levels are different.

This sounds too basic, but we think it would be good for dorm rooms, nurseries, guest bedrooms, and older people who don't like digital controls.This product is easy to use because there are no complicated settings and no remote to misplace.If you want all the frills, this model also has you covered.

I like how quiet the air conditioner is.The sound level on a low setting is roughly the same as a hushed office space.

The window air conditioner will not set you back that much.You will be feeling cool without feeling a huge hit to your wallet.If something goes wrong, the company will cover both parts and labor for a year.

The smallest window air conditioner is the Midea MAW05M1BWT.This appliance can be used as a fan or window air conditioner.The compact is large on these appliances.The models 6000 BTU through 12000 BTU all have the feature of being a dehumidifier as well.It's ideal for small bedrooms and offices.

Unlike the previous model, this small window air conditioner does not have a remote control.7 temperature settings and two-way airflow are what it offers.You can wash the filter to remove dust and other allergens from the room.You should wash the air filter weekly.

This model includes everything you need to mount your window air conditioner.The sides can be configured to fit a width between 23” and 36” if your window is 13” high.

The Midea model is not Energy Star Certified.It is still energy efficient with an EER of 12.2 and an estimated yearly energy cost of 78, so we wouldn't let that deter you from buying it.

Midea offers a one year limited warranty on this unit, but it doesn't specify whether or not it includes labor.You can purchase a 3 or 4 year protection plan for under $25 when you purchase through Amazon.

You already know that Frigidaire is a well-respected brand for AC units, so there are quite a few compact models from this manufacturer available.The FFRE0533S1 is an excellent choice for small to medium-sized rooms.It cools a 150-square-foot room in a matter of minutes, even with its small size.

The Energy Star certified this model in 2016 and it has an impressive EER of 12.2.It works well in small window spaces with dimensions of 15.2 x 16 x 12 inches.Installation won't be back-breaking because it weighs just over 40 pounds.If you want to cool a larger room, you have options for this model with 6,000 or 8,000 BTU ratings.

The mini-compact AC cools the room, but it also dehumidifies, removing up to 1.1 gallons of water from the air per hour.Depending on your cooling needs and habits, the estimated yearly cost of running the Frigidaire is about $40.The low-power start-up and operation work to conserve energy, no matter how often you run the AC.

This unit has a multi-speed fan and is recommended by Consumer Reports.The small unit was built with energy savings in mind and often switches to Econ mode.

According to the EPA, all new ENERGY STAR products must be factory set to Energy Saver mode.If you turn the room air conditioner off in cool mode and restart it, it will return to Energy Saver mode.

This function helps to save money and conserve energy, even though some users don't like it.

The Clean Air button is a cool feature.When this button is pressed, the unit's electronic air purification system begins to remove pollutants from the air.The unit can be installed in as little as 10 minutes, but keep in mind that the bottom plate is unconventional.Since the rear piece of the window is more than an inch down, sliding the unit in place can be difficult.

The window AC unit has an easy to install window mount that can cool a space up to 150 square feet.Similar to other mini ACs on this list, the TCL dehumidifies the air while cooling and is capable of removing up to 1.37 quarts of water within an hour.

The cooling machine has two cooling speeds and two fan settings.It doesn't have a lot of options in terms of cooling settings and fan modes, but some homeowners prefer a more basic design like this one.Clear, easy-to-read labels control the temperature and fan modes.

The design allows you to direct the air in any direction you want and reach as much of the room as possible.The unit weighs less than 40 pounds and is easy to maintain.Installation can be done by a single man, and there is no need for a professional.

The thermostat on the TCL can range from 61 to 88 F, and it operates on a 120V outlet.The overly basic design and the fact that this isn't Energy Star certified are a few drawbacks.The good news is that it still has a good energy efficiency rating.

The TCL window unit is a great choice if you are looking for something small and compact that fits within a limited amount of window space.

The AMANA 115V window unit is built with small window spaces in mind.It can fit in a window as small as 22 inches and as large as 35 inches.This is a top pick for small windows because of the minimum window height.

This unit can handle 150 square feet, similar to the majority of 5,000 units.It is not the most energy efficient model on the market, but it can still save a lot of electricity.It can drop the temperature of the room in a few minutes with minimal effort.

Unlike the higher-BTU AMANA units, this one does not have an electronic control panel.Eco or Sleep mode is not available with the 5,000 BTU version.The AMANA 6000 BTU version has more modes and a more high-tech display.

The 5000 watt unit is more compact than the 6000 watt model.The 6000 BTU unit is 45 pounds heavier than this one.It is easy to maintain, just remove and wash the filter when it is time for a cleaning.

The not-so-whisper-quiet operation is the main reason for the lack of Eco and Sleep mode.On low and medium settings, this doesn't seem to be a problem, but on full blast, it's far from whisper-quiet.Some users describe the sound level as white noise, but others aren't so polite in their description of the AMANA's noisiness on high settings

The company describes the unit as a mini-compact unit.This little guy is the best window air conditioner for small windows.It would be a great companion to take on the road or even for tent camping.The affordable and sleek-looking model will keep your space cool.

The Quiet Kool has a 1-2-5 warranty, meaning they will cover 1 year of labor, 2 years of parts, and 5 years for the compressor.Considering that the average lifespan of a window air conditioner is only 8 years, it is a hard offer to pass up.

The small air conditioner can work on two speeds with either cooling or fan-only modes, and has seven different comfort levels.We love that it works to dehumidify your space.It can remove up to 1.3 gallons of water per hour.You won't mind running it around the clock, because with an EER of 11, it's only estimated to cost $41 to run annually.

The same model with digital controls and a remote control can be used if you don't like the mechanical controls.Although the same dimensions, the upgraded version is nearly 10 lbs heavier.

The Midea U Inverter is not the smallest window air conditioner, but it is an excellent design that allows you to still have full use of the window.We had to add it to our list.

Its dimensions are 21.97 x 19.17 x 13.46 inches, and it weighs almost 70 lbs, nearly double that of some of the other products on this list.We think that the Midea U Inverter has enough features that will make you take a second look, even though that might be a deal-breaker for some.

The innovative U-shape design allows you to essentially close your window on the unit, with the compressor completely outside and the window acting as a sound barrier.The 8000 BTU model can run at just 42 decibels, which is about as quiet as a refrigerator ice maker.It's one of the quietest window ACs out there.

It is not just quiet.The new technology that this design implements can save you a lot of energy.It was awarded Energy Star's Most Efficient 2020 certification.

All the bells and whistles in smart technology have been pulled out by Midea.The model can be controlled via remote via the Midea Air App, Amazon, and the Google Home Assistant.

The 8000 BTU unit is the smallest that the Midea U-Inverter is available in.If you have a small room, this one might be too powerful.

Customers often find it out of stock or on backorder, and our only complaint about this air conditioner from Midea is that everyone seems to want one.

The window air conditioner is 80 lbs.The Soleus Air Exclusive takes up the least amount of space if we are talking about how much window space is taken up by the actual window unit.

The first-ever saddle window air conditioner is built to straddle your windowsill.It is possible to have a window air conditioner and still be able to see out of the window.When I lived in an apartment with a single window, the window AC didn't work.

One of the easiest and safest window air conditioners to install is the Soleus Air Exclusive.Installation is as simple as resting the unit on your windowsill and doesn't require any additional tools, even if you need help lifting it into place.

This windowsill technology combines the benefits of traditional window air conditioners with a portable AC and mini-split AC all in one.It can dehumidify up to 30 gallons of air per day, and it can also remove humidity from the air.

The MyTemp Remote is one of the highlights of this model.This remote is exclusive to the Soleus brand and allows the window AC to direct cooling temperature in the direction of the remote control.The AC will adjust to where you need it if you keep the remote in your pocket.

We reviewed the standard 6000 BTU model, but for a few more dollars, you have the option of purchasing the same model with Wifi-enabled capabilities such as connecting to your Amazon or Google Home.

Before turning down the temperature on your window unit, you should make sure it has an annual check-up.Air conditioning units need to be maintained on a regular basis.You can save money on repair costs and energy bills if you follow these easy guidelines every year.

If your unit is used more than once a year, you should get a protective cover over it.Damages that could harm its efficiency will be prevented by this.Attach the machine with a covering that doesn't obstruct the flow of air.

If you hire a tech to check your levels, make sure they look at the coil and electrical controls first.The thermostat can be adjusted while they are there.All of these rules will ensure that your unit stays functioning at its best and keeps you nice and comfortable even on the hottest of summer days.

Running costs for small window air conditioners are lower due to having a comparatively inexpensive price point.

The units EER rating is one of the factors that influence your running costs.

The various settings that modern window air conditioners feature affect the running cost of a unit.

A unit that runs on a fan only setting will consume less electricity than one that uses the full strength of its compressor.

Sleeping with a timer on can result in extra savings as opposed to an air conditioner that operates throughout the night, as functions such as timers and sleep mode can also prove to be the difference.

To figure out the running cost of your window air conditioning unit, you need to know how much ampere the unit draws.Search online for the model number or the specification sheet of the unit.

If you have the amperes, add them to the voltage power it consumes.A window air conditioning unit can consume up to 6 Amps and 120V.

660 watt is the amount of power your air conditioner consumes.Divide the number by 1000 to get the hourly rate of consumption.

The example comes out to be 0.66 kWh.If you take the average unit cost per kWh across the United States, you can see how much your units are costing.Here is the answer in this example.

You will sweat through the summer if you buy an air conditioner that is too small.If you want to feel the dehumidification in the room, buy one that is too big.

The space size is the most important factor in determining the window air conditioner's size.

A 5000 watt unit is not enough to cool a 650 square foot room.Air conditioners need 20Btu per square-foot of space.

Is the room exposed to sunlight or not?How many people are in the room?Is the unit being installed in a bedroom, kitchen, or lounge?

Many people look to install a window air conditioning unit on their own because it is easy to do.

Ensure that the power outlet is within 5 feet of the unit's dedicated window and that you have the tools required for the installation.

Measure your window and mark the center point to make sure flanked panels reach the sides of the window evenly.

Put the panels that come with your unit in their appropriate places and secure them with screws.The unit can fall if the screws aren't tightened enough.

Lift the air conditioner out of the window.While the unit is capable of being lifted by a single person, having a pair of extra hands ensures there is enough stability and balance for a job well done.Close the window on the top and make sure the unit is secured in the place.

The air conditioning can be loosened or pushed up if the L brackets and the accompanying panels are not fastened.

Adding padding to the side of your unit will make it more secure.Your work is done once you install the panels and brackets.Enjoy the cool change in temperature by turning on your AC.

While window air conditioners continue to lead consumer preferences in regards to an optimal cooling option for small spaces, there are other smaller air conditioning alternatives available.

Wall mounted air conditioners are easy to install and come with the advantage of being remote controlled.As one of the most popular air conditioning options, split air conditioners offer excellent cooling and heating functions.They are heavier than windows and portable and need a professional to install them correctly.They are the most expensive option because of their power consumption charges.

The portable air conditioners have the advantage of being easily moved around.They need an easy window duct installation to function immediately.Adding heating capabilities for winters is what some of them come with.Air conditioners that are portable use a lot of energy to cool small spaces.Their power levels may not be enough for some users.

Do you want to know how much electricity your AC uses?A small window air conditioner uses anywhere from 500 to 800 watt on average, whereas the medium and larger units use between 900 and 1500 watt.

A small window air conditioning unit's rating can range from 15 to 20 Amps.

It doesn't have to be hard to clean a small window air conditioner.Remove the front panel, wash it and let it dry.Next, use the brush attachment to thoroughly clean the evaporator coil and follow the same procedure for the condenser coil at the back.If the coil fin seems bent, use a fin comb.

The standard 1-year warranty on most small window air conditioners covers services and manufacturing defects that could cause a problem with the unit.Along with the standard warranty, some manufacturers allow buyers to buy extended warranties for an additional 25% of the purchase price.

Amazon has an extensive range, fast reliable shipping and an above-average returns policy.They will offer discounts to first-time customers.

Consumers can escape from the heat of the summer without straining their pocket by using window air conditioners.

After a careful and thorough analysis of the available alternatives to choose the best small window air conditioning options for you, our preferred choice is the Frigidaire FFRA0511R1.This unit provides excellent performance for small rooms of up to 150 square feet.

The Air Conditioner Lab is here.We help thousands of people find the best room air conditioners and heaters.

We can help you choose the unit that will fit your budget, room size and needs.

We earn fees when we link to Amazon and other websites through the Amazon Services LLC ASSOCIATES Program.

Related Posts:

  1. Air conditioner codes for remote operation are available on Amazon.com.
  2. PDF GE Zoneline: The Quietest Air Conditioners in the Industry.
  3. How to change the volume of a soundbar with a TV remote
  4. How many BTU do I need for a 12x15 room?