Are you looking for a low-cost and efficient way to cool a single room in your home?

If so, a 6000 BTU air conditioner is a good choice.

The best 6000 BTU air conditioner units have enough power to cool up to 250 square feet, which is perfect for many people’s needs.

Plus, these size air conditioners come in two types: window AC units and portable AC units.

So if you’re looking for the best 6000 BTU window air conditioner or best 6000 BTU portable air conditioner for your house, then you’ve come to the right place.

As experts in air conditioning, we’ve hand picked and reviewed the top units on the market to help you find the right one for your cooling comfort. The ultimate goal here is to help you save time and money on your new air conditioner purchase.

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6000 BTU Air Conditioners Reviewed in this Guide

Here’s a quick comparison chart showing the top 6000 BTU air conditioners. We’ll cover each aspect of these units in the reviews section below, but this gives you an idea of what’s available and an easy way to compare them.

ImageAir Conditioner DetailsPrice
MIDEA MAW06R1BWT Air Conditioner
  • Best Overall 6000 BTU Window Air Conditioner
  • Has everything you need for efficient cooling
  • Covers 250 square feet
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LG LW6017R Air Conditioner
  • Most Popular 6000 BTU Window Air Conditioner
  • Has amazing customer reviews
  • Covers 250 square feet
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Friedrich B07QCQD2T7 Air Conditioner
  • Best Wi-Fi Window Air Conditioner
  • Use the app to control the unit from anywhere in the world
  • Covers 250 square feet
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Keystone KSTAW06CE Air Conditioner
  • Best Thermostat Feature
  • Includes a “Follow Me” remote for better temperature control
  • Covers 250 square feet
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Emerson Quiet Kool EARC6RE1 Air Conditioner
  • Good Value Window Air Conditioner
  • Impressive number of warranties to protect your purchase
  • Covers 250 square feet
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MIDEA MAP08R1CWT Air Conditioner
  • Best Overall 6000 BTU Portable Air Conditioner
  • Has every feature you need for efficient and portable cooling
  • Covers 150 square feet
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Black + Decker BPACT08WT Air Conditioner
  • Best Portable Air Conditioner Brand
  • One of the highest-quality portable units available
  • Covers 150 square feet
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JHS A019-8KR/A Air Conditioner
  • Best Budget 6000 BTU Portable Air Conditioner
  • Affordable option with a little extra power
  • Covers 170 square feet
Check Price
Haier HPP08XCR Air Conditioner
  • Good Value Portable Air Conditioner
  • Has the largest coverage for a portable AC unit
  • Covers 200 square feet
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Best 6000 BTU Air Conditioner Reviews (Top 9 List)

1. Best Overall 6000 BTU Window Air Conditioner: MIDEA MAW06R1BWT

In our expert opinion, the MIDEA MAW06R1BWT is the best 6000 BTU air conditioner with plenty of impressive functionality and features to take advantage of.

This AC unit combines air conditioning, dehumidification, and fan-only mode to offer you a mode for every occasion.

This 6000 BTU air conditioning unit can cool rooms up to 250 square feet, which is ideal for apartments, bedrooms, and offices.

The LED display ensures that you can always see which features you’re utilizing, and the remote control allows you to control your unit all the way from the other side of your room.

You can fit this window air conditioner into window frames measuring 23 to 36 inches wide and 15 inches tall. You’ll also get all the mounting equipment with your purchase so that you don’t need to purchase any other materials.

Two additional modes, EcoSave and SleepWell, reduce the energy needed to run as a way to save you money during the day and night.

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2. Best Window Air Conditioner Brand: Frigidaire B07PZXZCTB

Frigidaire has been the best 6000 BTU window air conditioner brand for decades thanks to their good customer service, consistently high-quality products, and impressive features.

For these reasons, we’ve named the Frigidaire B07PZXZCTB as the best window air conditioner brand available.

With an energy efficiency rating of 11.2, the running costs of this window air conditioner will be impressively low despite the good room size coverage at 250 square feet.

This AC unit is also ENERGY STAR certified, giving you peace of mind that you won’t be wasting money on running costs.

With a low noise level of 51 decibels, you can confidently use this air conditioning unit during the day and night without being disturbed.

This unit has simple manual controls with three fan speed settings, allowing the cost to be reduced with a slight reduction in convenience.

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3. Most Popular 6000 BTU Window Air Conditioner: LG LW6017R

Looking at the ratings, it’s clear to see that the LG LW6017R is a fan favorite 6000 BTU air conditioner.

It’s the number one bestseller on Amazon, with amazing reviews from thousands of happy customers.

Operating at only 52 decibels in low mode, this unit can run in the background for hours without you being disturbed while working or sleeping. Using the different fan modes might alter this slightly, but each of the three modes are still quiet in operation.

This window air conditioning unit can cool rooms up to 250 square feet, making it ideal for bedrooms, offices, or medium-sized living rooms.

No matter how far away your AC unit is positioned, you can alter the settings thanks to the handy remote control.

Choose between cooling, dehumidifying, or fan-only modes to use this popular air conditioner throughout the year.

There is also an energy-saving feature to reduce the running costs, and a timer to prevent the unit from running too long unnecessarily.

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4. Best Wi-Fi Window Air Conditioner: Friedrich B07QCQD2T7

If you want the best 6000 BTU air conditioner with Wi-Fi capabilities, then the Friedrich B07QCQD2T7can enhance your usability of a window AC unit.

Wi-Fi capabilities allow you to control the unit through your smartphone on an app.

And being able to control the air conditioner through your mobile device is becoming the normal operating procedure for all appliances.

The most important benefit of Wi-Fi capabilities for your window air conditioning unit is that you can control the unit from anywhere. You can turn your AC unit on or off even away from home, ensuring that you return to a freshly cool room rather than having to wait for the AC unit to be physically turned on.

You can also create custom schedules through the app, keeping you from having to turn the unit on and off manually every time. This is not an essential feature, but it is certainly beneficial when it comes to convenience.

The Wi-Fi capabilities also makes this window air conditioner smart home capable, meaning that you can control it through your Amazon Alexa or Google Home.

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5. Best Thermostat Feature: Keystone KSTAW06CE 6000 BTU Air Conditioner

The Keystone KSTAW06CE is another window air conditioner that can fit in the majority of standard windows. One interesting feature of this air conditioning unit is that the power cord is 6.5 feet, which is longer than most other brands.

The Keystone air conditioner has a “Follow Me” feature which can be activated to convert the remote control to a thermostat rather than the unit itself, extending the cooling range even further.

The unit itself will cool rooms up to 250 square feet, but the Follow Me feature will make this power more efficient.

There are also energy-saving modes and a 24-hour timer to keep the running costs down as well as the noise level

The EER is 12.1 which is impressive on its own, reducing your energy bills in the long run.

Using this air conditioner on its lowest setting provides a quiet operation of 51.9 decibels. This means you can use the AC unit throughout the night without being interrupted, leaving you with a peaceful and cool night sleep if you choose to use it in a bedroom.

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6. Good Value Window Air Conditioner: Emerson Quiet Kool EARC6RE1

This is our final recommendation for the best 6000 BTU window air conditioner. Next up will be a portable AC unit.

The Emerson Quiet Kool EARC6RE1 offers excellent value for money compared to all of the features and benefits that come along with this air conditioner.

With an energy efficiency rating or 12.2, along with its ENERGY STAR certification, this air conditioning unit is efficient enough to save you money on your energy bills.

You can also use it as a dehumidifier, with it collecting up to 1.5 pints of moisture every hour.

Emerson offers its customers an impressive number of warranties with their air conditioner. You’ll be protected with a 1-year labor warranty, 2 years parts warranty, and 5 years on the compressor.

There are four different modes to take advantage of with this AC unit, including cooling, dehumidifying, fan-only, and automatic mode. A remote control is also included so you don’t have to press the controls on the unit itself.

With the eight directional louvers, you can determine where you want the air to be pushed into the room and in which direction. Positioning these in all different directions will give you more efficient cooling without hot spots.

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7. Best Overall 6000 BTU Portable Air Conditioner: MIDEA MAP08R1CWT

If you’re looking for a the best 6000 BTU portable air conditioner, then this MIDEA MAP08R1CWT is a top choice.

We’ll explain why in just a minute, but before we go on, you need to be aware of a technical aspect of portable AC units.

When it comes to portable ACs, you won’t find a true 6000 BTU air conditioner unit. It’s often labeled as 8000 or 5300 BTU of power. We explain this more in the buying guide section of this page below. But the short answer is that there are two industry standards for manufacturers to use: ASHRAE and DOE SACC.

The ASHRAE rating is usually 50-60% higher than the DOE SACC; however, the SACC is more accurate for square footage coverage. 5300 BTUs for SACC is the closest you’ll get to a 6000 BTU output, and it will cover up to 150 square feet.

With that out the way, here is why the MIDEA MAP08R1CWT is considered the best overall portable air conditioner:

It can cover areas up to 150 square feet which is ideal for smaller rooms such as offices, bathrooms, and bedrooms. The MIDEA MAP08R1CWT will both cool and dehumidify the air at the same time, allowing you to enjoy more comfortable spaces within half the time.

The high-quality castors allow you to roll the air conditioner from room to room. It is not confined to one window, and you can enjoy air conditioning wherever you need it most.

The air filter is easily removable and washable to ensure that your air conditioning unit remains on top form throughout the time you use it. The removal of dust, debris, and pet hair will keep the air quality high and your AC unit usable for much longer.

The remote control has an LED screen with easy to read buttons to help you change each of the settings within seconds. There is a 24-hour timer and three modes to choose from – cooling, dehumidifying, and fan only.

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8. Best Portable Air Conditioner Brand: Black + Decker BPACT08WT

If brand name is important to you, then here’s another portable air conditioner with a 5,300 BTU output.

Black + Decker consistently offers high-quality products with lots of benefits to their customers and happy reviews from previous buyers. Therefore, we’ve rated it as the best 6000 BTU portable air conditioner brand on this list.

This air conditioner will cool rooms up to 150 square feet, making it ideal for dorm rooms, smaller bedrooms, offices, and apartments. The wheels allow you to easily transport the unit through different rooms without any issues.

There are three modes to choose from, with cooling, fan only, and dehumidifying to get the most from your air conditioner.

An LED screen displays the current settings being used, and a remote control is included for added convenience.

You’ll receive all of the mounting equipment along with the air conditioner so you don’t need to purchase any other pieces to install the exhaust hose to a window.

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9. Best Budget 6000 BTU Portable Air Conditioner: JHS A019-8KR/A

The JHS A019-8KR/A is a great portable air conditioner for people who don’t want to spend too much money on their AC unit. 

This model can cool rooms up to 170 square feet, which is impressive for a smaller portable air conditioner with a lower 5300 BTU output.

There are four modes to choose from, including the usual cooling, dehumidifying, and fan-only modes. 

This air conditioner can remove up to 31.7 pints of water within 24 hours, which is impressive for such an affordable option. 

There is also a sleep mode which reduces the noise levels and energy consumption. You’ll be able to enjoy a peaceful and cool night sleep while not wasting money on running costs. 

The 24-hour timer is also convenient to prevent the unit from running any longer than it needs to. 

It also includes a remote control and LED panel that clearly displays the settings it’s currently running on.

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10. Good Value Portable Air Conditioner: Haier HPP08XCR

Last but not least, the Haier HPP08XCR is another excellent choice for a good value portable air conditioner. 

The controls are electronic and the unit comes with a remote control for added convenience. 

The digital display easily shows you the time and temperature of the room so that you know exactly when the air conditioner has reduced the temperature to your optimal setting. 

Choose between three cooling and fan settings to find what works best for you and your family.

With a cooling power of 150 to 200 square feet, this is one of the strongest portable air conditioners on our list considering its portability and the low BTU output. 

The buttons are easy to read and simple, with clear lights to assure you of the settings you’re using.

The 24-hour timer is incredibly useful for many people who want to conveniently set their AC unit to turn on or off at a certain time.

For many people, this is the best 6000 BTU air conditioner for their needs. It has everything they need for cooling comfort at an affordable price.

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6000 BTU Air Conditioners Buying Guide

Now that you’ve seen what the market has to offer in terms of 6000 BTU air conditioners, let’s take a look into what you need to know before purchasing one. 

There are several types of air conditioners, each of which will suit your needs differently. 

We’ll also discuss some important features to look for when finding your new 6000 BTU air conditioner to ensure that you’re getting the most of your money. 

Types of 6000 BTU Air Conditioners

Window Air Conditioners

Best 6000 BTU window air conditioner

Window air conditioners are a form of air conditioning that are mounted inside a window. They are designed to be installed and left in the window without being moved around.

Window AC units have a double shaft fan motor with fans mounted on either side of the motor. The first side is considered the evaporator side and the other is the condenser side. 

The evaporator side faces the room and is in charge of cooling the room, while the condenser side is positioned outside the room to expel the heat. 

The AC unit draws air in and takes it around the cooling coil to remove the heat and reach a sufficiently lower temperature. The cooled air is then pushed back out into the room so that you can feel the effects of your AC unit. 

The best 6000 BTU window air conditioner will effectively cool a small room up to 250 square feet and is best used in smaller living spaces, bedrooms, and offices.  

Portable Air Conditioners

Best 6000 BTU portable air conditioner

Portable air conditioners are stand up units that are placed next to a window. On the back of the unit is an exhaust hose that must be connected to a window kit that attaches to the window.

The exhaust hose expels hot air out of the back of the unit and to the outdoors through the window. You must connect a portable air conditioner to a window, otherwise it won’t cool down the room effectively.

It is very rare to find a portable air conditioner that offers 6000 BTU output. The lowest you’ll typically find is a portable AC unit that’s labeled as 8000 BTUs. However, it will actually only put out around 5300 BTUs of power and cool a room between 150 to 200 square feet.

This discrepancy is due to the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) ratings opposed to the Department of Energy (DOE) BTU ratings. 

ASHRAE is the older standard for air conditioner ratings, and are still more commonly displayed on the units because they’re higher than DOE ratings. Manufacturers like to show off the ASHRAE rating because a higher number looks better to the consumer.

ASHRAE ratings are not as accurate because the testing procedure for portable AC units is the same as window AC units. This rating refers to the amount of energy taken to expel heat from a room rather than the actual efficiency that the user will experience. 

On the other hand, DOE ratings are much more up to date and should be the standard for portable air conditioner ratings. The DOE developed the Seasonally Adjusted Cooling Capacity (SACC) rating system, which is much more accurate for portable AC units but often 50 to 60 percent lower than the ASHRAE rating.

For example, here are some comparisons between ASHRAE and SACC ratings for portable air conditioners:

  • 14,000 ASHRAE = 7,500 SACC
  • 12,000 ASHRAE = 6,500 SACC
  • 10,000 ASHRAE = 6,000 SACC
  • 8,000 ASHRAE = 4,500 SACC
  • 6,000 ASHRAE = 3,000 SACC

As we mentioned before, not every manufacturer will state the SACC rating. However, the latter is more true to real life and therefore should be sought after. 

Window air conditioners do not have this issue and the BTU ratings provided by the manufacturer are much more accurate. 

Features to Look for in a 6000 BTU Air Conditioner

Energy Efficiency Ratio (EER)

The EER is a unit of measurement that is used for many heating and cooling systems, such as air conditioners. 

The EER will measure the ratio of cooling output compared to how much power is needed every hour to run the system. 

The higher the EER, the better the efficiency of the air conditioner. This is due to the fact that the BTU output is more impressive as the wattage per hour is increased. 

A lower EER will mean that your AC unit is less efficient and will require more power to cool your room. 

The better the effectiveness, the less electricity the unit will be using while trying to cool your room down. 

When purchasing an air conditioner, you should always consider the EER to keep operating costs low. 

ECO Mode

ECO mode can make your air conditioner quieter due to the fact that this mode allows the unit to run at a slower rate. This reduces the wattage per hour used and therefore lowers the running cost for your bills. 

Energy saving mode also helps to improve the EER rating, allowing you to save much more money in the long run. ECO mode can also help the air conditioner to run quieter, which might be ideal for when you’re using the AC unit during the nighttime. 

Noise Level (dBA)

Air conditioners can be incredibly beneficial in the hottest months to keep the heat from interfering with your daily life. However, they can also be rather loud when running. 

If you wanted to keep your air conditioner on throughout the day or night, you’ll find that a noisy AC unit is much more annoying than it’s worth. 

For an air conditioner to be considered quiet, the noise level needs to be around 40 to 60 decibels. Any higher than this will be considered too noisy to be quiet. 

To put this sound level into context, bird calls or a library is considered to be around 40 decibels. A lively conversation is about 60 decibels. For 6000 BTUs, the average dBA level is 42 to 52, which is acceptable for most people.


The majority of air conditioners will also come with a dehumidification setting. When activated, the dehumidifier mode focuses more on reducing the amount of moisture in the air rather than the temperature. 

Air will be drawn into the machine and the moisture will be wicked out of it and collected in a water bucket or expelled out the back of the unit to the outdoors. 

The amount of humidity in your location will determine how much you need to rely on the dehumidification function. Dry climates won’t require much use, while humid climates will need this mode running more often.

Digital Controls

Digital controls are becoming more common on newer air conditioners, and they’re more convenient for everyday use. 

Unlike a rotary dial, you’ll be able to choose your settings more accurately with digital controls. 

You also might get an LCD display with your digital controls which will tell you the exact settings being used at that time. Manual controls are less likely to come with this benefit, and you might not know exactly what controls you’re using. 

Digital controls might make the price point slightly higher, but they’re worth it for the added convenience and sleeker appearance. 

Wi-Fi Enabled

Being able to connect your air conditioning unit to your Wi-Fi network allows you to use more of its capabilities and even use it alongside other devices such as Amazon Alexa and Google Home. 

A Wi-Fi enabled air conditioner will be more expensive than one without this capability, but it makes the system much more usable and convenient. 

The best part of having a Wi-Fi enabled air conditioner is that you can control it no matter where you are in the house; you can even change the settings when you’re not home.


Remote controls are always convenient to have. And for some people, it’s a deal breaker if the air conditioner doesn’t include it. So be sure to look for this option if you require it.

Difference Between a 5000 BTU vs 6000 BTU Air Conditioner

The difference between a 5000 BTU vs 6000 BTU air conditioner is that the 5000 BTU unit covers 100 to 150 square feet while a 6000 BTU unit will cover 150 to 250 square feet. Therefore, 6000 BTU air conditioners are suitable for larger rooms than the 5000 BTUs.

Both of these air conditioning units will have a noise level of around 42 to 52 decibels. The larger 6000 BTU AC unit will require slightly more wattage per hour, although not enough to make it a dealbreaker for everyone. 

Air conditioners running at a 5000 BTU output will be slightly smaller and more portable than an air conditioner running at 6000 BTUs. This can be beneficial for people looking for a portable air conditioner, although this does not affect window air conditioners that much. 

Check out our guide on the best 5000 BTU portable air conditioners if you want a smaller size unit like this.

Difference Between a 6000 BTU vs 8000 BTU Air Conditioner

The difference between a 6000 BTU vs 8000 BTU air conditioner is that the 6000 BTU unit covers 200 to 250 square feet while a 8000 BTU unit will cover 300 to 350 square feet. Therefore, 8000 BTU air conditioners handle larger rooms than 6000 BTU units.

An air conditioner running at 6000 BTUs would have a noise level between 42 and 52 decibels, whereas an 8000 BTU air conditioner would have a noise level of 44 to 56 dBA.

The best 8000 BTU air conditioner unit would require higher running costs than the 6000 BTU alternative, so this might sway your decision of which option to go for. 

Common Questions About 6000 BTU Air Conditioners

How many square feet will a 6000 BTU air conditioner cool?

Best 6000 BTU air conditioner

A 6000 BTU air conditioner will cool a room between 150 and 250 square feet. A 6000 BTU window air conditioner will cover 250 square feet while a portable air conditioner unit will cool 150 square feet.

In our review section above with the best 6000 BTU portable air conditioner units, there is one appliance that can cool up to 200 square feet. But that amount of cooling capacity is rare for portable ACS.

Is 6000 BTU enough for a bedroom?

A 6000 BTU air conditioner is enough for a bedroom in a typical house. An average size bedroom is 219 square feet and a 6000 BTU air conditioner can cool up to 250 square feet.

In an apartment, the average size of a bedroom is 132 square feet, so a 6000 BTU air conditioner is more than enough to cool this size room.

How much power does a 6000 BTU air conditioner use?

A 6000 BTU air conditioner will use around 500 to 750 watts. However, the EER rating does play a factor in how much power an AC unit takes. 

You can easily find out how much power your air conditioner should require by following the below equation: 

BTU Output / EER Rating = Watts Per Hour

For example, a 6000 BTU output with an EER rating of 10 will require 600 watts of power an hour. 

Bear in mind that there are other considerations to take into account when thinking of the power usage of your air conditioner. For example, getting the right size of AC unit for your room is important. Older units might also require more power usage, and an ECO mode can reduce the power consumption. 

How much does it cost to run a 6000 BTU air conditioner?

The cost to run your 6000 BTU air conditioner will depend on the wattage per hour, its efficiency, and the average electricity costs. 

We’ll give you an average example below so you can have an estimate for how much it’s likely to cost you. 

Let’s say your 6000 BTU air conditioner uses an average power of 500 to 750 watts. And you use your air conditioner for 8 hours a day, 4 months of the year, with an electricity cost of $0.13 per kWh.

For 500 watts of power, you’ll be looking at a daily cost of $0.52, a monthly cost of $15.60, and a yearly cost of $62.40 (based on 4 months of use). 

For 500 watts of power, you’ll be looking at a daily cost of $0.78, a monthly cost of $23.40, and a yearly cost of $93.60 (based on 4 months of use). 

So, on average for a 6000 BTU AC unit the running cost would be between $62.40 to $93.60 per year. However, there are a lot of factors affecting this number, so you’d need to know the specifications of your individual AC unit to get the most accurate estimate.

Enjoy Your New 6000 BTU Air Conditioner

We hope you enjoyed this guide on how to choose the best 6000 BTU air conditioner for your home.

As you discovered, good 6000 BTU AC units come in two types: window ACs and portable ACs. And the best 6000 BTU window air conditioner and best 6000 BTU portable air conditioner units come with a variety of different features.

You can choose a classic appliance with digital controls or upgrade to a modern AC unit with Wi-Fi capabilities. And if noise is an issue for you, then you can select an air conditioning unit that keeps the decibel levels low.

Clearly, everyone’s needs are different, so just pick the right air conditioner for your cooling comfort and budget.

Avatar for Patrick Holmes

About Patrick Holmes

Patrick is a Senior Air Quality & Comfort Specialist. He conducts in-depth research and analysis for our product reviews and buying guides in order to offer expert recommendations for people who are seeking to improve their indoor air quality and comfort. (See Full Bio)