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Smallest Air Conditioner

5 Things to Remember While Buying Smallest Air Conditioner (Updated 2020)

James, Small AC Wiz, America

Updated on 10th Feb 2020

Last update: 10th of August 2019 When the weather becomes hot, your home or office heats up. This makes your home or working environment very uncomfortable. In such times, the smallest air conditioner can be a very effective option for cooling down your office or room. Though they are small, it will cool down a hall even with an electric heater in about 15 minutes.

A tiny air conditioner is an energy-efficient and an inexpensive alternative to central air conditioning. Of course, it is a good thing that there are hundreds of models of small air conditioners in the market.

However, this always makes it difficult for many people to pick the best air conditioner when they are shopping for one.

For this reason, we have decided to present you with a list of top 10 smallest air conditioners. We do hope that it will make your shopping experience easier and more fun. Read the list and pick the one that best suits your needs and budget.

1.     Whynter 14,000 BTU Dual Hose Portable Air Conditioner

smallest air conditioner

Designed specifically to be powerful and mobile, the Whynter 14,000 BTU dual hose portable is a 3-in-1 micro ac unit that operates not only as an air conditioner but also as a dehumidifier and fan.

Thanks to its dual hose that drains any condensate, the unit is able to perform to its full capacity.

It is powerful and you can use it in your bedroom, workshop, garage and server or computer room.

If you are looking for a solution for a warm spot in your server room, home, office or any setting with high-cooling demand, we highly recommend that you look no further than this air conditioner.

It features casters that make it more portable. With this machine, you will be able to control the temperature of the place where you have installed it. It features a digital thermostat control that is adjustable and ranges from 61°F to 89°F.

In case you are searching for the best available price for this smallest air conditioner, we did a research for you and provide the link here:
Check the Lowest Price on Amazon

2.     LG LP1215GXR 115V Portable Air Conditioner

micro air conditioner

The LG LP1215GXR 115V air conditioner is the most portable smallest air conditioner you can buy.

With this ac unit, you don’t have to install any other air conditioner in every room because you can easily move with it from one room to the other, and you can even move it from office to office. It is extremely easy to install to allow you move with it easily.

It features a programmable timer that allows you to control temperature from anywhere. It will effectively cool any room that measures up to 300 square feet.

It not only cools but also dehumidifies your room up to about 1.2 pints every hour.

You can buy yours online through Amazon at this link:  Check the Lowest Price on Amazon

3.     Frigidaire FRA052XT7 5,000-BTU Mini Window Air Conditioner

smallest window air conditioner

The Frigidaire FRA052XT7 features a BTU of 5,000. Therefore, it can effectively cool any room that measures up to about 150 square feet.

Since this small air conditioner is so efficient you won’t sweat a bit after working out. With this machine, you will be able to cool every corner and angle of the room where you have placed it because it has a two-way air direction component.

Additionally, this machine features an anti-bacteria net filter, which you will find very easy to change or slide out. The super compact design of this machine allows it to be extremely quiet when it is on.

So, having it on in your office during business hours or in your bedroom when you are sleeping will not interfere with anything.

The unit features rotary controls making it very easy for anyone to use. Rotary controls are very important because they enable you to control the fan speed and cool speed.

In addition to these amazing features, this machine also has an effective dehumidifier that has a capacity to remove about .8 pints every hour.

If you are looking for the smallest air conditioner that can be able to cool your home or office effectively, then we highly recommend that you buy this unit on Amazon.

It is on a limited-period sale on Amazon at this link:  Check the Lowest Price on Amazon

4.     Frigidaire FFRA0511R15, 000 BTU 115V Window Air Conditioner

smallest ac unit

Designed to be mounted on the window, Frigidaire FFRA0511R15, 000 BTU 115V uses a 115V electrical outlet. For easy installation, this micro ac unit comes with a mounting kit and an installation manual.

This unit is designed to cool small rooms that measure up to about 150 sq ft. So, if you are looking for a small ac that will effectively cool your small room during hot days, then this unit is what you should buy.

It operates very quietly. Therefore, it allows you to sleep peacefully while it cools the room.

The window air conditioner features a mesh filter that is washable and slides out easily. This feature allows you to reduce room odors, bacteria and any other dangerous airborne particles that might be unhealthy.

So, it creates a healthy, cool and comfortable environment in a quiet manner.

When you switch on the power, the unit will restart automatically and it will resume operating just at its earlier settings before the power went off.

Its energy consumption is considerably low when it is starting, and this makes it one of the best energy-efficient micro ac units you can buy. It measures 16″ W x 15-1/4″ D x 12″ H. It is highly portable because it is lightweight.

Do you want to buy this smallest window air conditioner? Well, there are available on Amazon and you can order yours at the link:  Check the Lowest Price on Amazon

5.     SPT 12000 BTU Window Air Conditioner WA-1211S

smallest ac

SPT 12000 BTU is ideal for cooling a studio or a single room. With a BTU capacity of 12000, you should expect it to do the job perfectly.

Good thing is, it will deliver beyond your expectation. The unit features a washable filter that is easy to access and remove.

It includes two window kids – one for the right and the other one for the left side of the air conditioner.

The unit is perfect especially for windows that open vertically. It comes with a remote control to make it easier for you to operate.

This air conditioner has a useful timer that you can set for your unit to turn or shut down after a specified number of hours.

This can be very helpful especially if you are the type that often falls asleep accidentally while you are watching a program on TV or your favorite movie. Setting it to turn off automatically will save on energy and cut the cost of electricity.

Check the Lowest Price on Amazon

You are lucky because it is currently available for sale here only through Amazon. Order yours at any time, day or night.

6.     Quirky + GE Aros Smart Window Air Conditioner

micro ac unit

Just as the name suggests, this unit is among the best smart air conditioners you can find on the market today.

Quirky + GE Aros Smart uses a mobile application and it will react with your room’s surroundings to save not only your time but also energy. This, in turn, saves you money.

Aros is smart. Part of it will be gathering information, particularly about your schedule, location, usage and budget.

After collecting this dater over time, Quirky + GE Aros Smart will learn from it and it will be able to maintain the ideal temperature and exploit savings.

You will be able to use a mobile application on your smartphone or any mobile device to program, control and monitor your unit from wherever you are.

It has a sleek design that allows for effective upward airflow. This will increase circulation in your room and make the environment more conducive. It features touch-capacitive sensors that will allow you to change between 3 fan speeds and cooling modes.

If you are convinced that this unit is the ideal choice for you, please get the least available price on Amazon at this link:  Check the Lowest Price on Amazon

7.     Keystone 5,000 BTU 115 Window Air Conditioner

best smallest air conditioner

This unit is ideal for cooling rooms that measure up to about 150 sq ft. It comes with an LCD remote control that senses the temperature for easy control. It includes a useful energy saver device and a sleep mode.

It features a 24-hour timer that is programmable. All these features come in handy and they ensure that your air conditioner saves you time and money while cooling your room to make you comfortable.

An electric control coupled with LED display lets you pick options easily by simply touching a button.

It has three fan speeds and three cooling speeds for maximum cooling flexibility. It is cool, easy to install, quieter and works perfectly.

Despite its modern features that make it one of the best micro ac units available in the market, it is less expensive as compared to other products in its category.

If you want to buy the Keystone 5,000 BTU 115, I highly recommend you buy it online through Amazon at the link Check the Lowest Price on Amazon 

8.     LG LW8015ER 8,000 BTU 115V Window-Mounted Air Conditioner

smallest air conditioner reviews

Though you can’t tag it as the smallest air conditioner, the LG LW8015ER 8,000 BTU 115V is the best solution to the heat in your house.

It has 8,000 BTUs of cooling capacity, 3 fan speeds and 3 cooling speeds. With such power, heat will never be a problem again in your house if you buy this unit.

It is perfect for cooling both small and big rooms. Precisely, it can cool a room that is as big as 340 sq ft.

You can find the best affordable price for this window mounted air conditioner at this link on Amazon:

Check the Lowest Price on Amazon

9.     RCA RACM50025,000 BTU 115V Window Air Conditioner

smallest air conditioners

This air conditioner is an economical unit that includes very useful mechanical controls. It features three fan speeds and three cooling speeds to cool your room and keep you cool, healthy and comfortable especially during hot days.

If you have a room that is not bigger than 150 sq ft, then this unit is what you should buy. The airflow controls are extremely helpful because they will direct and maintain the flow of the cool air to where you actually need it.

Luckily, this unit is currently on sale here only through Amazon.

You can buy yours online through Amazon at this link: Check the Lowest Price on Amazon 

10.  Friedrich Chill CP06G10B 6000 BTU Window Air Conditioner

micro air conditioner reviews

You don’t have to break the bank to get yourself an ac unit with all the useful features you are looking for.

The Friedrich Chill CP06G10B 6000 BTU is less expensive as compared to other products in its category. You can use it to cool rooms that measure up to 250 square feet.

It features three fan-only speeds and three cooling speeds. It distributes air more evenly inside your room and creates a cool environment.

The unit comes with a digital remote control for easy control.

This tiny air conditioner is on discount on Amazon at the link:  Check the Lowest Price on Amazon


Smallest Air Conditioner Buying Guide

Gone are the days when air conditioners used to be loud and bulky. Today, most models have sets of features that are helpful, and make them effective to be used in the 21st century. These days, you can fit the smallest air conditioner even in your hand bag.

For instance, you will find out that even the smallest air conditioner has features such as remote control, programmable timer and temperature options, and silent noise output and so on.

However, this doesn’t mean that any air conditioner you see on various store shelves will be what you are looking for. You should not buy a big air conditioner if the smallest air conditioner with appropriate features will be enough to cool your room perfectly.

Generally, when compared with a heating system, a good air conditioner should be energy-efficient, portable and highly refreshing, easy to set up and less expensive as compared to a central air conditioner.

Here are some of the things you must consider when you are shopping for a micro ac unit.

·       Check the warranty

When you are shopping for a new air conditioner, you should check the warranty. A product with a longer warranty should be your best choice.

A longer warranty means that the manufacturer is sure that its product has high chances of meeting your needs and even exceeding your expectations.

·       Check its filter location

For your air conditioner to function at its peak always, you should clean its filter frequently. With that said, it means that a good unit should have a filter that is easy to access.

Otherwise, you won’t be able to do the cleaning appropriately. So, you should check the location of the filter in a unit before you make a purchase.

·       The location of your window

If you are considering buying the smallest window air conditioner, you should consider the location of your window for you to know what unit will be the best for you. A window air conditioner will work perfectly when it is blowing the air in only one direction.

However, this might be a big problem especially if the window is not centered on your wall. For you to cool the room effectively, you will have to direct the air to the center of your unit.

Therefore, you should ensure that you buy a unit that can be able to blow the air to the left or right. Alternatively, you can buy a unit with fan arms, which can swivel.

·       Intelligent cooling

For a better experience, you can buy a smarter window air conditioner.

A smarter unit will allow you to operate it using your smartphone. With a smarter unit, you will be able to connect it to another cooling unit you have at home.

Using your smartphone, you will be able to make adjustments and control your unit effectively if it is a smarter one.

·      Consider the noise

Check reviews and find out the noise test ratings of various models. The best unit should score excellent on noise tests.

When you buy such a unit, you will never hear any sound except that of the fan when it is running. A noisy unit will disturb and distract everyone.

Most of all, air conditioner field keeps evolving day by day. New inventions keep popping up almost every day. You might want to check out this video too:


Micro air conditioners are available in hundreds of models. Each unit has its own benefits and unique features that make it amazing. Finally, before looking to get the smallest air conditioner, you might want to consider your needs before you buy.

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