We’ve all been there – tossing and turning in bed, struggling to fall asleep when it’s too hot. There are few things worse than trying to catch some shut-eye in a hot, muggy room. But unpleasant temps are unavoidable for most of us at some point in the summer. So it might be time to start looking for a way to cool down your room so that you don’t roast over the summer months.

While you’re reading my article, I can only assume that finding a new air conditioner is your solution. If your home lacks central air conditioning, so window and portable air conditioners can be the effective and inexpensive ways to beat the heat this summer. However, with air conditioning comes the worry about noise levels because most air conditioners produce very much noise when running. If you don’t use an air conditioner during the summer, you can’t sleep well. If you use a loud air conditioner, you can’t sleep well too. So rather than looking at models with unnecessary features, try to find one that has enough capacity to cool your room without being loud.

In this article, we will give you reviews of the quietest air conditioners on the market. We also explain everything you need to know before choosing a model that can keep you cool without waking you up.

Quiet Air Conditioner Comparison Table

Best Quiet Window Air Conditioners

1. Frigidaire FFRA0511R1 Window-Mounted Mini-Compact Air Conditioner

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If you’re looking for a quiet air conditioner on a budget, then the Frigidaire FFRA0511R1 Window-Mounted Air Conditioner is a good pick. Not only it is inexpensive, but it also offers some convenient features and quiet performance.

Pros

• Effective cooling
• Quiet operation
• Easy to install
• Affordable price
• Limited 2-year unit warranty plus limited 3-5 year sealed system warranty

Cons

• Fewer cooling settings than some models
  Won’t suit larger rooms

Our Review

Frigidaire is the US company was founded in 1918 in Fort Wayne, Indiana, and developed the first self-contained refrigerator in 1916. Frigidaire is a giant in the world of window air conditioners. The brand offers a wide variety of window air conditioners for the air conditioner market. And this Frigidaire model is one of the most popular window air conditioners. It is quiet, reliable, relatively small, affordable. It is a great option for anyone who needs to cool a medium-size room, an office or college dorm room.

The Frigidaire FFRA0511R1 Window-Mounted Air Conditioner doesn’t have as many cooling settings as others, but many users actually like its simplicity and ease of use.  The white, boxy FFRA0511R1 looks like a typical window air conditioner. It has a height of 12 inches, a width of 16 inches, and a depth of 15 and a quarter inches. It also has expandable side panels that allow it to fit windows up to 36 inches wide.

This air conditioner features 5,000 BTUs of power to help cool spaces up to 150 square feet. This square footage range is about the size of an average bedroom in most homes. That said, if you’re looking for an air-conditioner to cool your master bedroom, you may want to consider other larger options. This model also has a dehumidifier that capable of dehumidifying a room up to 1.1 pints per hour.

At only 51.3 dB on the lowest fan speed, the Frigidaire FFRA0511R1 is so quiet that you should be able to sleep easier all summer. Not only is it quiet, this unit cools a room much faster than other 5000 BTU window air conditioners.

This air conditioner has two cool speeds, two fans speed and two-way air direction. Which means that the rate of air circulation will be high and your room will be cooled fast. While you expect an AC this powerful to be loud, it gets good marks for noise, particularly on low fan speeds.

The Frigidaire FFRA0511R1 Window-Mounted Air Conditioner includes a window mounting kit included. It features a temperature-sensing remote control and a low power energy-saving start, which helps save you money in the long run. It features a clean-air ionizer to please allergy sufferers. It also comes with a restart system, in case of power interruptions it will pick up from where it was so you won’t have to go back and rest it.

Of course, there are downsides to going for a cheaper unit – it doesn’t come with a remote, timer, or digital thermostat. However, this model is still one of the best out there when it comes to value-for-money.

See Price of the Frigidaire FFRA0511R1

2. SPT WA-1211S Window Air Conditioner

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If you’re looking for a quiet window air conditioner for cooling a medium sized room to a studio style apartment, consider the SPT Window Air Conditioner WA-1211S. Unlike many other models in this range, this unit comes with numerous additional features and settings that combine for impressive energy efficiency.

Pros

• Cool room quickly
• Convenient remote control
• Relatively quiet
• Energy efficient
• Easy to install
• Easy to maintain

Cons

• Quite heavy
• A bit expensive

Our Review

SPT or Sunpentown has now been on the market for almost 20 years and they have a long list of products from air conditioners to power generators. Although SPT is not the most well-known air conditioning brand, you would not be disappointed with this SPT air conditioner.

This is one of the quietest air conditioning units on the market, at just 51.2 dB on the lowest fan setting. This is a noise level equivalent to something between whispering (40 decibels) and ordinary conversation (60 decibels). You probably can’t find any other 12,000 BTU window air conditioner that is quieter.

The SPT Window Air Conditioner WA-1211S is designed to fit windows from 23 inches to 26 inches wide, however, it can be installed in vertical windows that are just 15.5 inches in width. The unit can cool down a medium sized room up to 550 square feet with a cooling capacity of 12,000 BTU. BTU (British thermal units) depicts the cooling capacity of an air conditioner. So the higher the BTU, the larger the room area it can cool. Some buyers even used this SPT air conditioner for rooms as large as 700 square feet without any problem.

SPT have not only made sure this window-mounted air conditioner is Energy Star Rated, they also install an energy saving feature. Which means this unit is guaranteed to run efficiently. It has an energy efficiency ratio (EER) of 10.8 so you will be spending less on your energy bill this summer.

The air conditioner has a thermostat that senses and adjusts the room temperature to keep your room cool during the summer. It’s also worth noting this unit can be pre-set to the desired temperature and the compressor will only run when that temperature is exceeded. Plus, there’s an adjustable air vent that allows users to direct air to any corners that they wish.

The product comes with an auto start that will preserve your settings if the air conditioner is unexpectedly turned off. The timer allows you to program the unit in half-hour increments for up to 10 hours or if preferred in one-hour increments up to 24 hours. You will also get a remote control with numerous options.

• Fan mode – This helps in bring air from the outside. This is perfect when it is chilly outside. This is also used to exhaust air or simply for effective air circulation.
• Cool mode – lowers the temperature to a minimum of 62 °F.
• Auto mode – Automatically selects either cooling or fan operation depending on the starting room temperature.
• Sleep mode – Which makes for a comfortable temperature whilst sleeping, ideal for the bedroom.
• Dry mode – Acts as a dehumidifier

One of the best parts of the SPT Window Air Conditioner WA-1211S is its convenience features, including electronic controls with a digital display to make the device easy to use. The air conditioner also comes with a washable filter, and it will alert you when the filter needs to be cleaned. Included in the package is a kit with everything needed for installation to make setup easy.

See Price of the SPT Window Air Conditioner WA-1211S

 

3. LG LW1216ER Window-Mounted Air Conditioner

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With great performance and impressive energy-efficiency, LG LW1216ER Window-Mounted Air Conditioner is one of the best quiet air conditioners. This model is ideal for anyone who wants to cool a large living room or loft space.

Pros

• Moderately quiet
• Cools quickly and efficiently
• Very simple to operate
• Easy to clean

Cons

• Heavy
• Installation is a bit difficult if you are planning to do it alone

Our Review

The LG LW1216ER Window-Mounted AIR Conditioner boats 12,000 BTUs of power to cool rooms up to 550 square feet. At rooms below 550, this powerful unit will be just a bit too powerful, and it likely stops and often restart which means less efficient power usage. Above 550, it may have a hard time creating your desired temperature.

At 52 dB, the LG LW1216ER is slightly louder than the SPT WA-1211S Window Air Conditioner, but it is still one of the quietest air conditioners and its estimated annual energy cost is lower than the SPT WA-1211S. With an Energy Efficiency Rating of 12.1, it is one of the most energy-efficient products you can buy. You will save even more with an energy-saving mode. When using this, the fan stops automatically when the condenser turns off and will then run every 3 minutes to determine whether cooling is needed.

This unit has three cooling and fan speeds that allow you to control the temperature of your room. It can be easily controlled with the help of the stylish full-function remote. It also features an auto restart function so that in the event of a power outage, it will restart automatically when power resumes.

The LG LW1216ER Window-Mounted AIR Conditioner can propel the air in 4 different directions. By adjusting the deflection, air is directed left, right, up, or down to move the air where it’s needed most. The filter of the window air conditioner easily slides out for quick and convenient cleaning. Moreover, the unit has a light that will tell you when the filter needs to be cleaned.

Like most window air conditioners, the LG LW1216ER Window-Mounted Air Conditioner is white and boxy. The unit itself is about 24 by 15 by 22 inches and weighs roughly 80 pounds. Although its slide-out chassis makes it easy to install, you may want to grab a friend for installation since it might be too heavy to install alone.

See Price of the LG LW1216ER

 

4. HOmeLabs Cold Window Air Conditioner

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If you need a machine to stir up a little breeze in a small space, this model is a simple air conditioner for rooms as large as 150 square feet, making it a good option for bedrooms or home offices.

Pros

• Light and Compact
• Easy to install
• Quiet operation
• Energy efficient
• Affordable
• 2-year warranty

Cons

• Not ideal for use within larger living spaces

Our Review

While the hOmeLabs Cold Window Air Conditioner does not have a sophisticated design like other expensive models, it is an affordable and effective way to keep small rooms cool during the summer. Weighing in at 36.5lbs, this air conditioner measures 16 inches width x 12 inches high x 15.4 inches deep. It will fit windows between 23 inches up to 36 inches in width with a minimum high of 13 inches.

The air conditioner boasts 7 speeds and 2-way airflow, delivering excellent cooling speed. In fact, it can cool down your hot room in less than 10 minutes. Moreover, 2-way air flow paired with adjustable high and low fan settings allow you to better control the cooling power of the machine. This machine also features an eco filter which is easy to clean with water and soap, making it reusable season after season.

The HOmeLabs Cold Window Air Conditioner is rated at 11.1 for its Energy Star Efficiency ratio, meaning it won’t raise your energy bill an enormous amount during hot weather months. The air conditioner generates 58.4 decibels on the highest setting which is slightly louder than other models we reviewed but it’s quieter than most window air conditioners on the market.

This unit comes with an air conditioner kit which includes a filter, support bracket, side panel leaf covers, and window sealing foam. Using a level and screwdriver (not included), you will get this unit installed into any appropriately sized exterior window. Although it takes a bit of effort to set up the machine, the time it takes to install it is minimal compared to the hours of comfortable temperatures this air conditioner will provide.

Overall, this air conditioning unit comes with all of your standard features you would need in an air conditioner. It also comes with a 2-year warranty, so you can rest assured knowing that you will get a great air conditioning system for a great value.

See Price of the hOmeLabs Cold Window Air Conditioner

 

5. LG LW8016ER Window-Mounted Air Conditioner

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The LG LW8016ER Window-Mounted Air Conditioner is a top choice for living area or a home office since it’s pretty quiet, gives you more control than most models and tends to cost less than its competition.

Pros

• Runs quietly
• Cools the whole room
• Energy efficient
• Easy to clean
• Easy to mount or install
• Auto-restart after the power outage

Cons

• A bit heavy

Our Review

Portable air conditioners are convenient in that they can be moved around easily. However, window units still lead the way when it comes to energy efficiency and cost, so if you don’t specifically need a portable unit, then the LG LW8016ER  is worth considering. The LG LW8016ER is rated at 8000 BTUs which efficiently cools a space of around 350 square feet.

When it’s hot and humid, trying to sleep can be a challenge. The dehumidifier function on the LG LW8016ER solves this problem since it can dehumidify up to 2.2 pints of moisture from the room per hour, making it ideal for cooling in the humid climate.

Despite being a relatively compact air conditioner, the product can cool down a room from 82 to 70-72 degrees in around half an hour or so at medium fan speed. Running the machine on low speed will take somewhat longer. High speed will provide full area room cooling in 20-30 minutes.

Compared with other window-mounted ACs of the same BTU rating, this one is quieter at a lower pitch. Low fan speed is very nice to sleep with. Medium level is somewhat the same as the noise level from a central air system. At its loudest, with the compressor on and the fan at full speed, it is a bit noisy but still not a problem.

The LG LW8016ER comes with an energy saver mode which takes some getting use to do to the short cycle mode of every 2-3 minutes of air conditioner coming on to check room temperature. However, it does save on the electricity bill. It is also Energy Star Certified, making it economical in the long-run.

Overall, if you’re looking for a quiet model for spaces measuring between 300 and 350 square feet, we recommend the LG LW8016ER 8000 BTU Window-Mounted Air Conditioner. It not only cools as efficiently as other window units, it is also quieter with a lower volume and deeper pitch.

See Price of the LG LW8016ER

 

6. Friedrich Chill CP06G10B 6000 BTU Window Air Conditioner

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If you’re willing to spend a little bit more on a compact small-room window air conditioner with advanced control and safety features, then you should consider Friedrich Chill CP06G10B. This window unit was designed for the small-to-medium rooms. Its great energy-saving mode will definitely please a family that is looking a durable and affordable AC to aid them through the hot season.

Pros

• Ultra-quiet operation
• High efficiency
• Great money saver
• Easy installation
• One-year limited on parts and labor plus an additional four years limited on sealed system

Cons

• Heavy
• There isn’t a sleep mode
• A bit expensive

Our Review

Friedrich is one of the best manufacturers of window air conditioners out there. Quality is one of the reasons why Friedrich rises above their competition. Friedrich’s Chill line of window air conditioners are the world-class options since the manufacturer uses commercial-grade materials and components for them. This Friedrich Chill model is no exception as it is one of the highest rated window ACs on most of the popular online retailers. It has a one-year warranty that extends to five years for the compressor. This is one of the best warranties we saw.

Friedrich Chill CP06G10B window air conditioner is capable of producing up to 6,000 BTUs, which is recommended for rooms from 150 to 250 square feet, making it ideal for those who don’t need the power consumption of an 8,000 BTU air conditioner but wants more efficient cooling than a 5,000 BTU AC can provide. This model has a lower rate of moisture removal than most other models at about 31.2 pints per day, but it’s enough to ensure you feel comfortable in your home.

The window air conditioner features four-way airflow for even air distribution. Its maximum airflow is 200 cubic feet per minute, which is stronger than most window AC units that have maximum airflows from 130 to 170 cubic feet per minute.

This Friedrich AC model generated less than 50 dB on the lowest fan speed setting, which is ideal in a bedroom for light sleepers. It is an Energy Star qualified device which doesn’t cost too much to run. It has a competitive Energy Efficiency Ratio of 11.2. It’s estimated this particular unit only costs about $45 to run each year. Your exact cost may be different since this estimate is based on using the machine eight hours a day for the three-month period.

The Friedrich Chill CP06G10B comes with everything you’d expect from an up-to-date window model: 24-hour timer, digital thermostat, digital remote. It also features an energy-saver mode, which turns the fan on every three minutes to check if the room requires cooling. In addition, there is a dry mode which pulls excess moisture out of the air.

Swinging feature is one of my favorite features. It allows the window air conditioner to distribute the air across the whole room. The remote control performs pretty well. The AC buttons are quite light, but some of the other symbols lack the light.

See Price of the Friedrich Chill CP06G10B

 

7. Frigidaire 10,000 BTU 115V Window-Mounted Compact Air Conditioner

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The Frigidaire 10,000 BTU Window-Mounted Compact Air Conditioner is not the best-looking model or even the high-tech product, but it’s the most compact and energy-efficient on the market of 10,000 BTU window air conditioner. It is very easy to set up and is a great option for those who need to cool a mid-sized room. It cools the room quickly and with its quiet operation, it keeps you cool without keeping you awake.

Pros

• Compact size
• Quiet operation
• Easy to set up
• Limited 2-year unit warranty plus limited 3-5 year sealed system warranty

Cons

• There are some concerns about the air vents that the unit is not able to disperse air to every corner of the room

Our Review

The Frigidaire brand has been around for decades and is a well-known name in the home electrical appliances world with a good reputation for quality. Included in the list of high-quality appliances are a full line of window air conditioners. The Frigidaire Window-Mounted Compact Air Conditioner is a good option for anyone who needs to cool a mid-sized room.

With 10,000 BTU, you can expect this unit to cool an area of 300 square feet. This makes it a great choice for small-to-medium rooms. At such size, the window air conditioner can quickly cool a room within two to three hours, unlike the case of other cheaper models wherein you have to wait longer.

The Frigidaire Air Conditioner features a dry setting to remove excess moisture from the room.
It can dehumidify a room at up to 3 pints of moisture per hour, this is a good piece of kit for drying out a room that’s prone to mold. In addition, it has a clean-air ionizer that cleans the air providing relief for allergy sufferers.

This unit comes with a temperature-sensing remote control so you will have an easy time operating and controlling it. It features functional modes for fan speed, sleep, timer, energy-saver. It also has a filter indicator that notifies you when the filter needs cleaning. This helps to make sure your room has a clean, fresh, and cool airflow. You can adjust the temperature setting according to your preference.

The Frigidaire claims that the window air conditioner produces 52 decibels on the lowest setting. Using a decibel meter, we were getting 62-65 decibels from this machine at a distance of 5-6 feet. This is considered one of the quietest window air conditioner.

When it comes to size, this window-mounted model showcases a much smaller design compared to most models. With its compact size, you can really enjoy a cool and clean airflow without sacrificing too much space. In addition, this 10,000 BTU model includes a window mounting kit installation which allows users to install the unit quite quickly with little or no help.

See Price of the Frigidaire 10,000 BTU Air Conditioner

Best Quiet Portable Air Conditioners

8. BLACK+DECKER BPACT12WT Portable Air Conditioner

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Black+Decker is well known for its power tools such as table saws, sanders, drills,…but it seems as though the company wants to experiment in other areas as well. They also make home appliances such as an air conditioner. The BLACK+DECKER BPACT12WT Portable Air Conditioner is one of the top portable air conditioners in our quiet category. It’s a bit expensive, but in comparison to other portable ice conditioners, this top performer shines and is worth the extra investment.

Pros

• Cools room quickly
• Operates quietly
• Easy to clean
• Reliable and versatile
• 1 year for labor/ 2 years for parts and 5 years for compressor part

Cons

• The hose/drainage system is prone to leaking
• Heavy

Our Review

The BLACK+DECKER BPACT12WT Portable Air Conditioner is built with a bucketless design. It weighs slight 59 pounds, but caster wheels ensure that you will roll it around easily, as well as side carrying handles, which let you lift up the unit for transportation across stairs or place it in storage. Just like other portable AC’s from Black + Decker, this model can function as a dehumidifier or fan-only unit, and everything can be adjusted through remote control.

Although this portable air conditioner is powerful, it doesn’t produce much sound, topping out at 53 decibels on the low fan setting. Using 12,000 BTUs of power per hour, the unit is strong enough to cool a room of up to 500 square feet, a hundred square feet more compared to the BPACT10WT.

Unlike the smaller models, the air conditioner features largely adjustable air louvers along with 4-way air circulation, which facilitate a wider range of coverage for the cold air coming out of its vents. It’s got one of the highest automatic dehumidifying capacity of 136.7 pints a day. It is better at removing moisture than some other larger 14,000 BTU portable AC’s from Honeywell and Whynter, which is why we recommend the product for an extremely hot and humid climate, as well as storage rooms and basements.

The BLACK+DECKER model is equipped with a removable air filter that removes dust and dander from the air and can easily be rinsed out for dependable long-term and cost-effective use. Although the filter is washable, you should manually check it to see if it is dirty since there is no filter warning light.

Just set your desired temperature and fan speed through the remote control. It also includes a digital control panel with LED displays. The 24-hour timer allows you to preset the time to turn on or off the machine, so you can cool a room down before you arrive home or ensure your pets are comfortable throughout the day. The unit also offers a sleep mode that gradually increases the temperature over a period of time to maintain a cool room overnight while also reducing power usage.

See Price of the BLACK+DECKER BPACT12WT

 

9. Honeywell MN12CES Portable Air Conditioner

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Honeywell MN12CES Portable Air Conditioner is a great appliance which meets every demand we have for a portable air conditioner. Honey has made this unit efficient, capable, and above all else – quiet.

Pros

• High-tech modern design
• Portability
• Cools a small room quickly
• Quiet operation
• Easy to install and operate
• 5-year warranty

Cons

• Kind of bulky
• A bit more expensive than other ACs

Our Review

Honeywell MN12CES Portable Air Conditioner design is what attracted us to this particular unit. This two-toned black-and-silver tower has dimensions are smaller than its competition, with measurements of 15.7 x 16.5 x 29.3 inches and a weight of 68.3 pounds. This allows you to keep it in your small rooms easily. It comes with four caster wheels that you can easily move it from room to room.

The air conditioner comes with a single exhaust hose that extends, allowing you to fit spaces from 12 inches to 47 inches. You will need to place this model no more than 47 inches from the window used for installation.

Its short vent hose limits its adaptability to space you have available, but with its 12000 BTUs, it can cool an area of up to 450 square feet. This ensures that most of the rooms in your premises or your offices can be easily cooled with the help of this Honeywell MN12CES model. Besides cooling, this unit has dehumidification, up to 79.2 pints of moisture per day.

The Honeywell MN12CES air portable also has a fan-only mode. This feature can be helpful on days when you only want to move the air around. It circulates air at low, medium and high speeds but you should be aware that the fan runs constantly in all modes even after the desired temperature has been reached.

This unit uses an auto-evaporation system that avoids drips and bucket use so that you don’t have to drain water from it every few days. There are certain circumstances when the auto-evaporation system may not be able to keep up with the dehumidifier. One is if the weather is muggy for a period of time. And, two, if you live in a very humid region. If the auto-evaporation system does not keep up, the portable air conditioner will let you know by turning on an indicator light on the LED display. And at this point, you will need to manually drain water.

With this portable unit, you get the maximum noise level of 55 dbA – that’s the sound level of a normal conversation between two people in a quiet room. It is designed to run quietly with little disturbances, therefore it is suitable for users who want a cool and silent environment.

In addition to being quiet, the Honeywell portable air conditioner also boats solid build quality – crafted by a reliable manufacturer who has put their money where their mouth is with a five-year warranty on the compressor and a standard one-year warranty on all other parts of the unit including labor.

See Price of the Honeywell MN12CES

 

10. Whynter ARC-14S Portable Air Conditioner

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The Whynter ARC-14S is one of the great portable air conditioners that offers an impressive cooling capacity, high efficiency, and a variety of other convenience features. With its impressive cooling capacity, this unit is capable of cooling a large space within a short time. It is suitable for living rooms, classrooms, server rooms, classrooms, and more.

Pros

• Modern & Sleek
• Cools rooms efficiently
• Easy to use
• Quiet operation
• Powerful
• Environmentally friendly

Cons

• Lacks a sleeping model
• Heavy
• Expensive

Our Review

Whynter, a California company, is a new but successful competitor in the home appliance market. Whynter specializes in heating and cooling appliances, such as ice cream makers, air conditioners, freezers, and wine refrigerators. Most widespread have been their air cooling systems – of which the Whynter ARC-14S portable air conditioner is the stand-out product.

This Whynter model illustrates how Whynter combines design and performance. It has a sleek and modern design with platinum or black color options. The Whynter ARC-14S portable ice conditioner is engineered to offer a high cooling capacity of 14,000 BTU. With this capacity, it is ideal for rooms, home additions, and other spaces up to 550 square feet. It also features complete thermostatic control, a 24-hour programmable timer that makes this unit a very easy-to-use product.

Like everyone else, you wouldn’t like to contribute to global warming. With this product, you don’t need to feel guilty since it consumes minimum energy and uses ozone-friendly refrigerants. Use of ozone-safe R-410A refrigerant makes it environmentally friendly equipment that does not interfere with our surroundings. In addition, Whynter ARC-14S portable air conditioner utilizes components that are lead-free and RoHS-compliant.

Every air conditioner has its own mechanism for cleaning and freshening air. This unit uses a pre-filter for air filtration. The filter is washable and can be easily cleaned. This unit also features an automatic drain technology that brings moistures from the air and prevents accumulation of the condensate.

The ARC-14S is the quietest portable air conditioners available with a noise level as low as 52.5dB. It can function as a dehumidifier that pulls excess moisture out of the air at 101 pints a day. It also features a fan-only mode that circulates air without cooling it. This unit is one of the most energy-efficient portable air conditioners we reviewed, with a category-best EER of 11.1. However, this unit lacks a sleep mode to keep you comfortable at night while conserving energy.

This portable ice conditioner has a three-year compressor warranty, which is not quite as long as the five-year warranties on Friedrich, Frigidaire units. The Whynter ARC-14S has one-year warranty coverage on other parts, which matches the parts warranties of other models.

See Price of the Whynter ARC-14S

11. Quiet split air conditioner: Pioneer WYS012-17 Air Conditioner Inverter

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The Pioneer WYS012-17 air conditioner is one of the best mini split ductless air conditioners available. It was built with the latest technologies for powerful performance and superior efficiency. One thing that makes the Pioneer WYS012-17 stand out from the other air conditioner units is Pioneer provides you with 2 options for 110V and 220V electric systems.

Pros

• Wireless remote controller
• Super efficient
• Quiet operation
• Cool rooms very quickly

Cons

• Installation is complicated
• Needs a little routine maintenance
• Expensive

Our Review

Split system models are different from standard window ones since they have 2 major parts – an outdoor unit and a ductless indoor unit. The ductless indoor unit has a sleek modern design with a big backlit LED display which will make an attractive addition to any room. This indoor unit can be mounted on the wall to where needed. This such type of air conditioner does cost more than standard window units, but the advantage is that you don’t have a cumbersome appliance in your window all summer.

The Pioneer air conditioner is a highly-rated split system air conditioner with a cooling capacity of 12,000 BTU. It is ideal for rooms, offices up to 500 square feet. It’s considered that air conditioners with a SEER higher than 16 are highly efficient, so with a rating of 17.2, this split ductless air conditioning system is designed to use every watt effectively.

A nice feature about this unit is it can act as a heat pump so it can meet your needs whether you want a warm space during winter or a cool space through the summer months. It has a heating capacity of 12,000 BTU, and an HSPF of 9.0. The HSPF (Heating Seasonal Performance Factor) is used to measure the efficiency of air pumps. And with an HSPF of 9.0, this heat pump is very efficient.

As for the latest technologies, the Pioneer air conditioner has worldwide remote access through WiFi. This feature can be useful if you are often away from home. You can connect to your AC from all over the world as long as you have Internet access, and you will be sure to get a cool room when you get home. The remote control allows you to select from four different modes: cooling, heating, ventilation and dehumidifying. Unlike other AC units, the Pioneer WYS012-17 can act as a dehumidifier without cooling the air. The great part about this function is all the water is drained directly on the outside of your home so you don’t have to worry about using a water bucket.

Like other inverter air conditioners, the Pioneer WYS012-17 air conditioner is quieter than its ordinary counterpart. The loudest fan is placed outdoor, so you will only hear the indoor fan but it is extremely quiet. It is virtually noiseless which makes it ideal for bedrooms. You can install it in the nursery and even turn it on while your baby is sleeping.

One of the downsides to buying an inverter air conditioner is the cost, these models are priced higher than ordinary ones. Although it is true that you have to spend more money initially, it can help you save energy and reduce electric bills every month.

Another drawback of this kind of air conditioner is that installation is more complicated than the window-type ACs, so if you have no experience with wiring or HVAC in general, you might be better off paying for someone to install it.

See Price of the Pioneer WYS012-17

How To Choose The Best Quiet Air Conditioners

3 Types Of Air Conditioners

There are three main types: portable air conditioner, window air conditioner, and split ductless air conditioner. To figure out which type of air conditioner that meets your needs, you have to consider these following things:

• Room type: office, living room, bedroom
• Your room size
• Frequency of use
• Whether it will be permanent or temporary
• Whether it will be in a room with a lot of sun exposure or a living room with many appliances
• What is your budget?

Window air conditioner

Window air conditioners are self-contained units that are typically installed inside a window or through a prepared wall hole. They come in many different sizes to fit a variety of window types. They can be a good option if you want to cool a single room rather than the whole house.

Pros

• A convenient way to cool individual areas of the home
• Cheaper than whole-house air conditioning systems
• Relatively quiet
• Easy to install

Cons

• Limited cooling area
• Some installation is needed

Portable air conditioner

Like window air conditioners, this type of air conditioners is designed to cool only one room. However, they offer more flexibility than window units since they don’t require permanent installation, they can be moved to new areas of the home easily.

Pros

• Easy and quick to install
• Relatively quiet
• Low upfront cost

Cons

• Short cooling range
• Takes up floor space

Ductless/ mini-split air conditioner

No ductwork in your home? No problem! This type of air conditioners is a common cooling solution for homeowners with no ductwork in their homes. Like central air conditioning systems, the ductless air conditioner comprises of two parts: an outdoor condenser/compressor and an indoor handling unit. Ductless air conditioners are quieter than window units since their noisiest part is the compressor that’s placed outside the building.

Pros

• Quieter than window and portable units
• More energy-efficient than central ACs
• Don’t take up as much as space a window unit

Cons

• More expensive than window or portable units
• Requires professional installation

Best Small Portable Air Conditioner Reviews 2019

Noise / Decibel levels

Like all sounds, the sound air conditioning units produce is measured in decibels (dB). The decibel scale is a little odd since our ears are incredibly sensitive. We can hear sounds between 0 and 140 decibels. 0 decibel does not mean no sound, it is the so-called hearing threshold for the human ear. While we can hear more than 140 decibels, it can be too painful for our ears and any exposure to 140 dB sound can cause permanent damage to your hearing.

The first thing we did to look for quiet air conditioners that come with a low decibel level. The lower the decibel level, the quieter the unit is. The decibel scale is exponential, so a little difference on paper can feel like a lot more in real life! On the decibel scale, each increase of 10 dB doubles the loudness so 70 decibels is 10 times louder than 60 decibels and 100 times louder than 50 decibels.

A great way to get a feel for how loud an air conditioner is going to be by understanding what different decibel levels sound like. Here we give you examples of noise sources for each decibel level.

So how many decibels is a quiet air conditioner?

Whenever you use a window or portable unit, you should expect some noise. Most of it is made by the compressor of the air conditioner, but even the air blowing from the machine will make some. An air conditioner generates more noise when it runs on higher fan speed. Most units fall somewhere in the 50’s, depending on the fan speed you’re using. In general, the quietest air conditioners produce between 40-60 dB.

Keep in mind that the distance between the unit can the listener directly affects how loud it sounds. The further away you stand from it, the lower the sound level will be. An air working conditioner on the other of a bedroom won’t appear to be as loud as one right next to your head while you’re sleeping.

BTU

In air conditioning units, the BTU (British Thermal Unit) is used to measure the amount of heat that the unit can remove from a space per hour. The more BTUs a unit has, the larger is the quantity of heat which the machine can remove from a room.

When it comes to choosing the right AC, it is important to determine the BTU that you would need in your desired room in order to get the most energy-efficient cooling system for your home. If you get a unit without enough cooling capacity, it may not be able to cool a large space efficiently. If its BTUs is too big, the unit will cycle on and off, wasting energy and decreasing the unit’s ability to adequately dehumidify the room.

To help you determine the BTU power that you would need, we’ve made the following estimation based on different room sizes:

• 100 – 300 square feet: 5,000 – 6,000 BTUs
• 350 – 450 square feet: 8,000 – 10,000 BTUs
• 450 – 650 square feet: 12,000 – 14,000 BTUs

However, there are some other factors that can increase or decrease the load on the unit:

• Increase your required BTU power by 10% if your room is very sunny
• Decrease your BTU power by 10% if your room is heavily shaded
• Add 2,000 BTU if your room has a lot of electrical equipment such as computers
• Add 4,000 BTU if placing a unit in the kitchen
• For rooms that regularly contain more than 2 people, you should add an additional 600 BTU per person.

Energy Efficiency Ratings (EER)

Energy Efficiency Rating is the ratio of the cooling capacity (in BTU per hour) to the power input (in watts). For example, if a 10,000 BTU unit consumes 1,200 watts to run, its EER rating would be 8.3. The calculation would be 10,000 divided by 1200, which equals 8.3.

The higher the EER, the less energy the air conditioner consumers in order to produce cooling and the more energy efficient the air conditioner.

Since the average household spends 15 percent of its monthly electric bill on cooling, so it’s important to choose the energy-efficient unit. Generally, an EER of 10 or above is considered energy efficient. Energy Star air conditioners, which have an EER of 10.7 or higher, use 15 to 20 percent less energy than units without that certification.

The post Best Quiet Air Conditioner Reviews – Top Picks 2020 appeared first on quiet hut.

Sometimes you have a small room that you really really need to cool down and that old room fan just isn’t cutting it anymore. So it’s high time to think about a small portable air conditioner that will maintain the optimal temperature in your room. Designed for a small space, this type of air conditioners can be moved around easily without the need to be attached to windows.

The portable air conditioners work well in many different scenarios. They can be helpful in humid areas where you don’t want to open the windows for fear that you will just make the heat worse, even with a traditional AC unit. They are handy additions in places where climate control systems may not quite be up to the tasks, such as offices, data centers or classrooms. Check out our top picks for the best small portable air conditioners to find out more.

Our Top Picks for the Best Small Portable Air Conditioner

Best Small Portable Air Conditioner Comparison Table

Best Small Portable Air Conditioner Reviews

1. Honeywell MO08CESWK Compact Portable Air Conditioner

The Honeywell MO08CESWK is our favorite air conditioner for beating the summer heat. In our testing, it ranked top for quality and performance, and it is the smallest portable air conditioner on our list. The compact size of this particular unit doesn’t diminish its power. In fact, It is Honeywell’s top-of-the-line machine that blasts out 8,000 BTU, it is powerful enough to cool rooms up to 250 square feet. And unlike a fixed window unit, this Honeywell model can be taken with you as you go from the bedroom to the living room to the dinner table.

Are you planning to save some cash by investing in a multipurpose model? If the answer is yes, then this model deserves a consideration since it does a good job with its different functions. It can serve as an air conditioner, a fan or a dehumidifier. You can set things up by running the fan for a while, switch to dehumidifying mode if there is too much humidity and then switch to the air conditioner and cools things down to boot. You can cycle through the modes with the included remote control that has a digital display. With this remote, you can adjust the temperature, air circulation, and humidity in your room from the comfort of your bed or couch.

With some killer dehumidification power and auto evaporation setting, this air conditioning unit will do more than just cool your room. The dehumidifier can remove up to 44 pints of water from the air in any given 24 hour period meaning you don’t have to worry about furniture, rugs, and artwork succumbing to excessive humidity. The auto evaporation system allows for many hours of continuous operation without having to empty a bucket or drain the unit.

Unlike most portable air conditioners, this unit features a filter change-alert which makes it easy to track the performance and efficiency of the A/C unit. In the case where the unit filters are clogged, for example, an alert sign appears on the remote’s display screen and this avoids poor performance and reduces further damage.

Honeywell MO08-CESWK has a rating of 700 watts which converts to less energy consumption, increasing the unit efficiency in the long run. When the fan setting is at its maximum operation and the cooling mode is switched on, this unit runs at 54 dB. This noise level in 3-5 dB quieter than the average A/C unit on the market. This, however, isn’t the quietest air conditioning unit. There are units as quiet as 50 dB when in full-load condition but the pricing could mean making some significant financial adjustments.

With a net weight of 43 pounds and just about 27.7 inches high, 14.6 inches wide, and 13.5 inches deep, this is the lightest among models we reviewed. Which means you don’t have to be an athlete to move this unit from room to room. It also includes high-abrasion, durable casters which make the unit easy to move around the house, as long as your carpet isn’t too thick.

Overall, the Honeywell M008CESWK is an all-rounded, compact and portable air conditioning unit designed to offer the best of functionality in its lightweight design. If you are looking for a mini portable air conditioner that enables you to enjoy cool air in your bedroom, then Honeywell MO08CESWK maybe a good option. It lets you enjoy the convenience of digital control with its 2-speed options, smart-digital humidistat, an energy-saving timer and an easy-to-use remote control with digital display. The auto-evaporative feature spares you the inconvenience of changing the bucket every 3 hours. Additionally, a one-year limited warranty is given upon a successful purchase.

Pros

• Lightweight and compact
• Easy to operate and install
• Energy-efficient
• Quiet operation

Cons

• Initial cost could be high as compared to other units in the market.

Check Price of the Honeywell MO08CESWK

2. Whynter ARC-12S 12,000 BTU Portable Air Conditioner

The Whynter ARC-12S is a single hose model which is designed to provide you with years of reliable cooling comfort and cost savings. In fact, it is one of the most energy-efficient units we reviewed, with an EER of 11.1.

The best part about this product is that it features the patented auto-drain technology which recycles the collected moisture to produce the cool air. The technology helps to eliminate most of the condensation and enhance the overall efficiency of the system.
The Whynter ARC-12S does an outstanding job transforming your hot, humid room into a cool and dry sanctuary. As a dehumidifier, it’s capable of pulling an astonishing 91.2 pints of moisture from the air every 24 hours. This small portable air conditioner also includes a fan-only mode that offers 3 fan speeds and circulates air in your room without cooling it. Even better, you can switch between these modes and maintain the cooling comfort of your room by simply using a remote control.

The ARC-12S air conditioner has a cooling capacity of 12,000 BTU, making it an ideal option for rooms up to 550 square feet. The unit is capable of handling 188 cubic feet of air per minute (CFM). It’s efficient that cools a right-sized room quickly, though it might take longer to cool your room than stronger, 14,000BTU models like SPT WA-1420E Portable Air Conditioner.

With the weight of 62 pounds, you can easily move this unit from one corner to another one with the help of smooth-gliding casters. While it isn’t as small as some other small portable ACs, it is compact enough that you can store it in a closet during the winter months.

This unit comes with a vent hose to exhaust the warm air outside. As with all portable air conditioners, this cooler will need to be ventilated out a window with the window kit. The kit can be expanded to 46 inches wide to accommodate most windows, while the vent hose can extend up to 5 feet long.

To make sure that the air you breathe is thoroughly cleaned and fresh, this Whynter model is also equipped with 2 types of filters – washable pre-filter and activated carbon filter. While the pre-filter traps airborne particles, the activated carbon filter, which often referred to as charcoal-activated cabin filter, helps to remove any unpleasant smell and other gaseous compounds that can be harmful to one’s body.

The Whynter ARC-12S is quite silent, it produces less than 52.5 decibels, about as loud as a conversation between two or three people. It also includes a 24-hour programmable timer which allows you to set the time that the machine turns on or off, this means you can set it to turn off automatically when you will be out of the home or to turn on an hour before you get home so that you return to an already comfortable home. This feature is incredibly helpful for saving energy.

However, unlike some AC units, this air conditioning unit lacks a sleep mode. This feature is generally designed to give the user comfort during their sleep by gradually raises the temperature every hour as our body requires less cooling while asleep. This feature also helps to conserve energy.

The ARC-12S air conditioner comes with a three-year compressor warranty and one-year warranty coverage on other parts, which matches the average among the units we reviewed.

Pros

• Features an auto-drain technology
• Easy to move and install
• Energy-efficient
• It cools a room quickly
• It is capable of trapping particles and removing unpleasant odor

Cons

• Poorly designed
• Lacks a sleep mode

See Price of the Whynter ARC-12S

3. SPT 8,000BTU Single Hose Portable AC

The SPT WA-8070E Single Hose Portable Air Conditioner isn’t the most-efficient air conditioning unit we’ve seen, but with a cooling capacity of 8,000 BTU and a dehumidifying mode, it is a good fit for smaller spaces. So if you are looking for a portable air conditioner that can cool off a smaller space well, then this unit is recommended for rooms up to 300 square feet. And with the modest annual cost, this unit is an affordable option for those who want to cool a small area or in an apartment.

The SPT WA-8070E offers an energy efficiency ratio of 8.9 which is less energy-efficient than the other models we reviewed. However, the unit still saves you money in the long run since its BTU rating is much lower and won’t use as much electricity as a 12,000 BTU unit. To keep it green, the SPT WA-8070E uses eco-friendly R410A refrigerant. This type of refrigerant is made of RoHS compliant components, which means it is free of harmful chemicals, making your home and climate safer.

The SPT WA-8070E features cooling, dehumidifying, and fan modes. While on the cooling mode, the unit automatically dehumidifies the air it circulates. Fan mode is a nice function in case you just want to circulate fresh air in the room. During winter months, to save energy you might want to switch on the fan mode instead of cooling mode. Depending on where you live, the dehumidifying mode can be a blessing. On standard cooling mode, the machine can remove up to 1.9 pints of moisture from the air per hour and into the unit.

This SPT unit produces about 185 cubics of airflow per minute, slightly below the average of 200 CFM. The sound output of the unit is 53.8 decibels, which is relatively quiet. The portable air conditioners on the market that advertise quiet features are usually 54 decibels and below.

The SPT has a lightweight, portable design that allows you to move the unit from place to place as needed. At 51 pounds, it’s one of the lightest portable ACs we reviewed. It is less than 14 inches in width and less than 30 inches in height, making it a good option for compact spaces. Its exhaust hose can be extended to a maximum length of 59 inches, giving the unit more room for air flow into the room. However, the SPT air conditioner only will be able to cool the room that it is currently in. Due to its portable and lightweight design, you can move it to another room if you prefer.

The SPT WA-8070E features indicator lights located on the control panel in order to show the current cooling mode and timer status. It comes with a remote control to adjust the settings from across the room. This portable air conditioner also has washable filters. You can remove the air filters by pulling the filter tab in the rear of the machine. You can also program the machine to turn on or off for up to 24 hours so you can have it turn on automatically before you get home. Like other cooling units, this model also comes with a remote control for easier operation.

The best part about the SPT WA-8070E is that it is equipped with an auto restart function which will restore the previous settings and the air conditioner will operate in the same functions when the power comes back on. This function can be helpful in the situation of the power outage. The SPT WA-8070E also comes with a self-drain system that will automatically drain the water it produced during the cooling process so that you won’t need to drain the water tank now and then.

In conclusion, The SPT WA-8070E Single Hose Portable Air Conditioner is one of the best when it comes to effective and quick cooling of small spaces. It is an excellent choice if you are on a budget. Although it is affordable compared to other units in the same or similar class, it does not lack any important features. Moreover, it comes with a one-year compressor warranty, which is below average.

Pros

• Relatively quiet
• Portable and lightweight design
• Easy installation
• Affordable

Cons

• There is no specialized filter for cleaning the air
• It has low output, making it unsuitable for large rooms

See Price of the SPT WA-8070E 

4. BLACK+DECKER BPACT08WT 8000 BTU Portable Air Conditioner Unit

When it comes to quality builds, long-lasting, time-tested products, Black & Decker are among the most trusted of all. With a huge product range, from household appliances such as vacuum cleaners and steam mops to power tools such as chainsaws and drills, along with a range of air conditioning models, they have been manufacturing since 1910.

Black & Decker have been one of America’s top brands for decades. When it comes to building a portable air conditioner, they are among the world leaders. With a keen eye for portability and efficiency aspects, their 8,000 BTU models come out of the gates swinging.

What sets the Black & Decker BPACT08WT portable air conditioner from others is that it has a vertical ventilation system which delivers a substantially better airflow than most competitor units. This allows you to cool off your spaces relatively quickly and maintain a comfortable air flow all over the room.

The noise level is fairly low at just 52.8 decibels, and it has an efficiency rating of EER 8.94. While this unit is not the most efficient portable air conditioner we reviewed, there are very few portable units out there which offer such performance at this price. Besides, there is so much more to look forward to on this well-built machine from Black & Decker.

In terms of cooling capacity, this Black & Decker model can adequately cool a 200-square foot room with its constant stream of cool air. It’s a 3-in-1 portable conditioning unit which operates as an air conditioner, dehumidifier, and fan. In dehumidifier mode, the Black & Decker BPACT08WT can remove up to 3.8 pints of moisture from the air per hour. You can switch the machine on to fan mode and save more in energy costs when your room is cool enough.

The Black & Decker BPACT08WT is packaged into a sleek and lightweight body, which weighs below 53 pounds. Moreover, it comes with rolling casters and side carrying handles so that you can easily roll this 26” tall air conditioning unit around your house, just like you would move a luggage bag. The package also includes a window kit having a max. length of 59 inches and a min. length of 20.5 inches which helps saving some floor space.

The Black & Decker BPACT08WT includes common convenience features such as an easy-to-use LED display, along with the addition of the 24-hour timer which ensures that you experience comfortable temperature all the time without having to worry about the electricity bill. It also has a handy sleep mode which is uncommon among portable units and quite useful. The sleep mode gradually increases the room temperature throughout the night to keep you comfortable. All of its functions are accessible via the onboard soft-touch buttons. It also has a remote control, bringing all the settings right at your fingertips.

Pros

• Efficient cooling
• It has easy to remove the filter
• Pretty compact and lightweight
• Easy to operate and install

Cons

• It produces bright blue display light while running. For those who prefer darkness when sleeping, this light can be disturbing light.
• The compressor takes a bit of time to turn on.

See Price of the Black & Decker BPACT08WT portable air conditioner

5. LG LP0817WSR 115V Portable Air Conditioner

For the price, this mini portable AC is a real catch! The LG LP0817WSR air conditioner is manufactured by LG – one of the large consumer electronics manufacturer in South Korea. Rated at 8,000 BTUs, this LG model is capable of cooling of up to 150 square feet which is quite enough for cooling small livings rooms, or offices. At 27x13x17 inches, the machine is really compact and can easily fit into tight corners. Moreover, the LG LP0817WSR air conditioner comes with most of the convenience functions that you would find in powerful models that cost nearly twice as much.

The unit is capable of both cooling and dehumidifying the environment by removing 1.8 pints of the excess moisture per hour. This feature ensures that either mold nor mildew will appear in your room. Unfortunately, the unit is limited to only two different fan speed settings, but that should not be an issue as long as you select the proper operating mode. However, you will get all the convenience features such as auto restart, 24-hour timer, LED display panel, etc.

With the auto-restart function, the machine will turn on and automatically resume the operation if a power does off. It offers an auto-evaporation system which recycles the condensed water, so you don’t have to worry about emptying out the water tank in normal humidity conditions. Besides that, this single-hose unit is equipped with an auto-swing vent technology to make sure your room is provided with better air circulation without leaving any corner in hot temperature.

Like most portable air conditioners, this unit also comes with a 24-hour timer and thermostat that lets you control the temperature even when you’re not home. An LCD remote is included in the kit and an easy-readable LED panel is placed directly on the top of the machine. It also features a special sleep mode which adjusts the room temperature during the night so that you can enjoy comfortable and uninterrupted sleep. The sleep setting can only be accessed through the remote control.

The LG LP0817WSR air conditioner weighs about 58 pounds and only takes up a very small amount of space. This unit also features easy-roll caster and side carry handles, allowing you to easily move it around your home to keep different rooms comfortable.

If you are looking for a quiet portable air conditioner for your bedroom, it is worth noting that this unit can make the loud sound. Therefore, the LG LP0817WSR is not recommended for spaces that require quietness.

All in all, the LG LP0817WSR air conditioner works efficiently for small rooms. It’s a small portable unit that you can move to where you need it, then roll it back to storage when you’re done with it. Made from high-quality materials, the unit looks really solid and sturdy, so you can expect it to last at least three years. Its affordable price makes it excellent for spot cooling in small rooms, workshops, or garages. So if you cannot afford any of the more expensive small portable units, and only need to cool a small area, this model from LG will work just fine.

Pros

• Efficient cooling for small spaces
• Easy to move
• Compact
• Auto-restart function
• Inexpensive

Cons

• A little noise

See Price of the LG LP0817WSR air conditioner 

6. EdgeStar AP8000W Ultra Compact Portable Air Conditioner

If your bedroom overheats at night and prevents you from getting a good night’s sleep, the EdgeStar AP8000W portable air conditioner can cool things down. It’s ideal for small spaces up to 250 square feet, and the appliance claims can cool a small room down in just 20 minutes, thanks to its three speeds and efficient operation.

The EdgeStar AP8000W is a well-designed portable air conditioner which has three different fan speeds and cooling modes that ensures that your room has the desired environment. It is also very versatile since it can be used in the summer and winter months. This is because the AC has been made to cool a room in the hot days or to dehumidify the room as needed during cold days. It can remove up to 50 pints of moisture a day which is enough unless you live in a location where the air is extremely humid. This EdgeStar model also includes a direct drain option which lets you operate the unit 365 days a year without having to empty condensate tray.

As with other AC units, this EdgeStar model includes a single exhaust hose and a window kit that you attach to an open window to vent the hot exhaust. The hose extends up to 4 feet, meaning you can move the unit away from the window and point it in any direction you’d like. The window kit extends up to 55 inches, so you can use this unit with large windows. This AC model also includes a washable pre-filter which allows you to keep your unit as clean as the air it produces.

The unit measures 19.2 wide and 24.8 inches high, so it will easily fit through any doorway. It weighs about 56 pounds, which is lighter than most portable air conditioners. Its lightweight design and two pairs of casters allow you to move the unit from one room to another effortlessly. It can be a perfect alternative for people who want to cool multiple rooms. So you can use this unit in your living rooms during hot days and in your bedroom at nights. It can really give you back countless nights of sound sleep.

For those who are worrying about dealing with high electricity costs, they can take advantage of using this EdgeStar unit with noticeably low power consumption (Less than $ 1 in energy a day). The EdgeStar AP8000W portable air conditioner claims to have an energy-efficient operation, a programmable timer, an adjustable digital thermostat that helps on energy costs.

It is also important to note that the EdgeStar AP8000W is designed to be Environmentally friendly. Which means this unit uses no ozone-damaging R410A refrigerant. EdgeStar has also followed Eco-friendly standards by using RoHS compliant components that are free of harmful chemicals. Based on the European Union, electronic devices are currently restricted in the amount of harmful toxins that can be used in its operation (i.e. mercury and lead). By using this air conditioning unit, you can feel free to breathe out because you know that it will not affect either your health or the environment.

Pros

• 3 year limited warranty
• Energy efficient
• Eco-friendly
• Easy to clean and install
• Quiet operation

Cons

• Can only cool small rooms
• No accessible draining pan

See Price of the EdgeStar AP8000W portable air conditioner

7. Honeywell MN10CESBB Portable Air Conditioner

Honeywell is a well-recognized name in the home air conditioning industry. The manufacturer has been around a long time, 133 years to be exact – longer even than Black & Decker. Thus, it is no surprise that they have been able to create innovative, efficient, and quiet machines.

Honeywell MN10CESBB Portable Air Conditioner is a great example of the type of cuttings edge and reliable products that the manufacturer produces. It has 10,000 BTU of cooling capacity, which is sufficient for effective cooling of rooms up to 450 square feet. That makes it ideal for use in various places such as living rooms, computer labs, or server rooms.

This attractive black unit features a dehumidifier that is capable of removing moisture in your room at an impressive official rate of 80.1 pints per day. The unit also features a fan-only function. Its fan has an airflow rate of 174 cubic feet per minute which effectively circulates the air in a room. The unit can circulate air at low, medium and high speeds to provide cooling against different levels of heat.

The Honeywell MN10CESBB comes with a 3.9 feet extendable exhaust hose. Since its hose is short, you will need to place this model close to the window so it can release excess air and moisture. This unit also comes with a window venting kit that fits standard windows from 19.7 to 47.25 inches wide. The window vent is non-permanent that allows you to remove it every time the unit is not in use.

This MN10CESBB model weighs 63.9 pounds, which is not the lightest air conditioner on the market. However, if you plan on moving this unit around the home, you will be delighted at how easily the included casters roll.

The air conditioning unit has an auto-evaporation system that removes condensed water, so you won’t have to drain the unit unless you live in a very humid area. Besides, the machine has a washable pre-filter which cleans the air from large floating particles such as dust, pet hair, etc.

Although the MN10CESBB is quite powerful, it is very quiet. In fact, it is one of the quietest 10,000 BTU units that I have come across, operating at only 51 decibels. The low noise level ensures that the unit won’t disturb you even at night and you do not need to turn up the TV volume while staying cool.

The MN10CESBB model includes a full-function remote control which is rather straightforward: a power button, speed buttons, a timer setting, arrow controls, and mode change. It also includes an easy-to-understand LED control panel.

The main downside to this unit is the lack of some convenience features such as an auto-restart function or a sleep mode. This means you will need to reset the machine after a power outage. And because the machine does not have the sleep mode, it cannot adjust the temperature to a comfortable level while you sleep. You can find these missing features on the LG LP0817WSR air conditioner and other models we assessed to be the best small portable AC units.

This model is listed in our reviews because of its compact design, effective cooling, and durability. Moreover, it is of good quality materials and comes with a five-year warranty on the compressor and a one-year warranty on the unit. Unfortunately for a manufacturer that pride itself on energy efficient machine, the MN10CESBB has a fairly low Energy Efficiency Ratio – which is EER 9.5. However, this appliance is still a great option for those who are looking for a small, quiet and efficient machine.

Pros

• Sleek design
• One of the quietest models on the market
• User-friendly control panel and remote control
• Easy to move and clean

Cons

• EER is slightly below average
• Lacks some convenient functions

See Price of the Honeywell MN10CESBB Portable Air Conditioner

8. Haier HPN12XCM Portable Air Conditioner

Moving on to the 12,000 BTU air conditioner, we have the HPN12XCM from Haier – one of the great AC brands in the world. The HPN12XCM unit offers the best combination of portability, cooling comfort, intuitive control, and quiet operation among its competitors.

This single hose portable air conditioner provides 12,000 BTUs of cooling capacity. It can effectively cool most rooms up to 500 square feet, which makes it an excellent option for many small homes or apartments.

Not only the HPN12XCM portable air conditioner keep your room cool, but it can keep it cool with high efficiency. In fact, it has an efficiency rating of EER 9.5. We estimate its annual energy cost at $90.72, based on 8 hours of daily use for 3 months of the year. However, the cost can vary depending on your usage and power costs in your area.

Like most portable AC models, this on provides 3 distinct functions in one convenient unit: air conditioning, dehumidification, and fan. You can use the remote control to switch through these 3 modes. All portable AC units cool a room by pulling moisture from the air, but this particular unit can remove an impressive 100 pints of moisture from the air per day – the highest in our list. This unit has 3 settings for cooling and fan speeds which is a fairly standard feature for most portable air conditioners. Although looked at separately the room-size rating, energy efficiency, and moisture collection are average for the industry, together they make the HPN12XCM a strong contender.

The normal conversation between two people typically has a range of 55 to 60 decibels. In comparison, the HPN12XCM model has the noise level of 55 decibels, even at full blast. With the compressor off and the fan on low, the sound output is 49 decibels, that’s quieter than most oscillating fans. It’s a smooth, consistent background noise even when the compressor operates, making this ideal for light sleepers.

This unit also features an auto evaporation system that removes condensed water for more efficient cooling. However, it’s not a full evaporation system, so if you live in a particularly humid environment, you should expect to drain the water.

Weighing in at just over 74 pounds, this is the heaviest unit we reviewed. However, it is easy to install this unit. You can either place it on a corner of the room with its durable casters or use the window-installation kit that can accommodate a window of 20 up to 46 inches. It also comes with a 5ft exhaust hose which can be easily adjusted to the window for your convenience. The length of the hose is a bit longer than the hoses of other models, which provides versatility to where you can install the machine.

All in all, the HPN12XCM portable air conditioner illustrates how Haier combines from design and performance. It has a modern look that can be mixed and matched with any modern home style. It comes with a 24-hour timer that allows you to create a cooling schedule as well as conserve energy by not running all day. It also has an LED displays which are easy for the eyes to read.

Pros

• Great dehumidifying functionality
• Operates quietly
• Lengthy exhaust hose and power cord
• Low maintenance
• Easy to install

Cons

• Heavy
• Average warranty
• No HEPA filter

See Price of the HPN12XCM portable air conditioner

9. SPT WA-1420E Portable Air Conditioner

If you are looking for a powerful yet affordable portable air conditioner for your room, then the SPT WA-1420E may be what you’re looking for. It is characterized by user-friendliness and more cheaper than other 14,000 units.

When it comes to cooling power, the product description states that this portable air conditioner is capable of cooling up to 700 square feet with 14,000 BTU. But some users claim that the unit cools a smaller space than indicated. In fact, some reviewers have indicated that the product can only handle up to 550 square feet.

In addition to cooling, it also features a dehumidifying mode and a fan-only mode. If you live in a humid climate, this model is well-suited for making your room a bit more comfortable. With the remote’s simple layout, it’s easy to switch from air conditioning to dehumidify to fan-only mode. In case you just want to remove excess moisture from the air, you can switch to the dehumidify-only mode. Like most other AC unit, the SPT has 3 fan speeds (low, medium, and high) to achieve and maintain your comfort level. The speed of the fan can be controlled from the control panel. You can also control the speed by using a remote control.

We also like the fact that this unit is not only powerful at cooling, but also eco-friendly. It uses non-ozone-depleting refrigerant – R410A and is made with all RoHS compliant components, signifying it meets industry standard for health and environment. On the plus side, this unit has an energy efficiency ratio of 8.9 ERR. Compared to the average among the energy efficiency units we reviewed, which is 9.5, the SPT model’s energy efficiency is relatively low. This means running this machine may cost you a bit more than others. However, the SPT WA-1420E operates at a fairly quiet 56 dbA, which is quite impressive for an air conditioner of this size and power.

As the machine comes with a self-evaporative system which can recycle the water it collects as condensate into additional cooling power. However, this is not a full evaporation system, if you live in a very humid area, you might need to remove some water or install a drain hose.

Overall, the SPT WA-1420E is based on a 3-in-1 technology to ensure your room has the desired environment. This eco-friendly air conditioner offers many convenience features such as a self-evaporative system, programmable timer, and digital display. The auto-restart feature ensures that the unit stays on after a power cut. Additionally, you can use the 24-hour timer to tell the SPT WA-1420E when to turn on or turn off at certain times of day without you needing to take any effort. SPT also includes auto-swinging louvers for those who don’t like having all the cool air focused on one spot. How useful this is will depend on your area, but it’s good to have the option.

Pros

• Great for large rooms
• Quiet operation
• Environment-friendly
• Inexpensive

Cons

• Heavy
• Low energy efficiency

See Price of the SPT WA-1420E portable air conditioner

10. EdgeStar AP12000S Portable Air Conditioner

If heat is just killing you, it’s time to stop this with the EdgeStar AP12000S air conditioner! Most AC units have tradeoffs, the most common being sacrificing energy efficiency for performance. This is definitely not the case with the EdgeStar AP12000S. This is a balanced unit that is not only powerful at cooling, but also energy-efficient and feature-rich.

Although not as powerful as the SPT WA-1420E, this unit can produce consistent airflow with enough power to contribute to the steady airflow of 169 cubic feet per minute. Boasting 12000 BTU capacity, the unit can instantly cool rooms down up to 425 square feet.

The EdgeStar AP12000S is designed to serve as a fan, a dehumidifier or simply as an air conditioner. It works as a dehumidifier with a dehumidifying capacity of up to 78 pints per day. Another great thing about this particular unit is that you have the choice of using it as a dehumidifier alone or you can have both functions working simultaneously. With the advantage of being used as a dehumidifier, the EdgeStar AP12000S portable air conditioner comes with a direct drain option so that the machine may continuously expel the water into a nearby drain in your area negating the need to manually empty the collecting bucket.

Despite its good performance, this EdgeStar model is one of the most efficient models we reviewed. This 12000 BTU unit has an impressive EER of 10 – which is the second-most efficient model among the units we reviewed, meaning it consumes significantly less energy than others in its class. Furthermore, this machine is an environment – friendly portable air conditioner as it uses no ozone-damaging R410A refrigerant and meets new RoHS standard. The RoHS directive aims to restrict certain dangerous substances commonly used in electronic equipment such as mercury, lead, and cadmium.

Just like some models reviewed earlier, this machine comes with an auto-drain system which means you will no longer have to manually drain the condensate in the slightly humid environment. However, under highly-humid climates, the unit still requires some water removal here and there. That’s because the water collected faster than the patented system could drain it.

The SPT WA-1420E portable air conditioner generates 56 decibels of noise, while this unit produces 53 decibels. How much of a difference do two decibels make? Well, not a whole lot if you plan to use this in a computer server room or a basement. However, the decreased noise output really masters in living rooms, bedrooms, or offices. If you are unfamiliar with how decibels work, the decibel scale is logarithmic. Basically, for every 3 dB increase, you’re adding 50% of your remaining sound pressure levels to your exposure. So even that small decrease of 3 decibels is perceivable if you place both SPT WA-1420E and EdgeStar AP12000S side-by-side in a relatively quiet living space.

Additionally, the EdgeStar AP12000S includes a washable pre-filter and one replaceable carbon filter, giving it some air purification capabilities. It also comes with a window kit that is simple to install.

Pros

• Effective cooling
• Energy Efficient
• Eco-friendly
• Quiet operation

Cons

• A bit heavy
• Average dehumidifying capacity

See Price of the EdgeStar AP12000S air conditioner

11. LG Electronics LP0814WNR 115-volt Portable Air Conditioner

LG is a giant in the world of portable air conditioners, and the LG Electronics LP0814WNR is a good pick for anyone who needs to cool a small space. This portable machine is engineered to provide a cooling capacity of 8000 BTU. According to LG, the unit is suitable for a room up to 200 square feet. However, our opinion is that it is ideal for space with a maximum area of 150 square feet.

Although not a good option for large spaces, this model can definitely work well in bedrooms, cubicles, and libraries. Its 180 CFM ultra-powerful air flow circulates the air evenly across the room to ensure optimal cooling effect.

The unit weighs just over 47 pounds, it is lighter than most portable air conditioners. It features caster wheels, making it easy to move from room to room as needed. In addition, the design of this unit eliminates the need for permanent installation. The unit doesn’t look half bad either, the white color and sleek styling give it an elegant modern look that will blend in well with any modern decor.

Although the air conditioner doesn’t have automatic louvers, it features 4-way air direction so that you can manually adjust the direction of the air both vertically and horizontally. The unit features a dehumidifier which has a capacity of 2 pints per hour. It has an auto cooling setting that lets you pre-set the portable air conditioner to your desired temperature.

This mini air conditioner allows you to choose between the two fan speeds. If you operate the LG LP0814WNR at highest fan speed, it will generate close to 55 decibels of noise, which is noticeable as a light rainfall.

The LG LP0814WNR air conditioner has most of the features you’d expect on bigger models. First, it utilizes a smart auto evaporation system which eliminates the need for regular emptying of the condensate so you can enjoy the continuous comfort of cold air. It also comes with an auto-restart function which is handy if you encounter a temporary power failure. It will automatically restart itself once power has been restored.

There is a sleep mode which increases the temperature by 1 degree Fahrenheit every 2 hours to ensure the user comfort and help lower energy usage during night hours. Additionally, the unit comes with a 24-hour timer that you don’t need to leave your bed in the middle of the night to turn your machine off. The delay timer can be set in 1-hour increments from 1-24 hours. LG has designed the controls on this unit to be easy to operate. The included remote control gives you the ability to access all the features of your machine from pretty much anywhere in the room.

All in all, this model has a nice balance between appearance and functionality. It is suitable for those who want to a cooling unit that is simple, effective, elegant while still being affordable.

Pros

• Small and compact
• Cooling effective in small spaces
• Sleep mode and auto-restart function
• Easy to set up and operate

Cons

• The exhaust heats up
• Only for small spaces

See Price of the LG LP0814WNR air conditioner 

12. COSTWAY Portable Air Conditioner

Finally, we have the last small portable air conditioner on this list – the portable air conditioner from COSTWAY. The company was founded in 2008 with a commitment to provide customers with affordable options in every department. Although COSTWAY is younger than Whynter, it still grows into such a large company because of their cost-effectiveness.

The COSTWAY portable air conditioner hits a sweet spot when it comes to affordability, portability, and aesthetics. However, with the savings on cost comes with a significant drawback, in that it can only manage an area of up to 161 square feet, which is not a lot. Even so, we have listed the COSTWAY unit on this report since it does a great job in small areas and provides savings on both the unit and running costs. It is relatively energy efficient with an EER rating of 8.9.

The COSTWAY portable air conditioner comes in the dimensions of 12” x 13” x 24.5” (W x D x H). And it weighs only at 46 lbs which is something users find convenient. They talk about how easy it is to mode the AC from one place to another and utilize it to the max. Also, this unit comes with 4 caster wheels which means you can easily roll it from room to room without damaging the surface. You can use this machine comfortably in dorm rooms, small apartments, RVs and anywhere that you think you may have limited space. This unit is not only apt for the small spaces but also is very elegant and smooth to the eye.

Like most of the portable AC units, this model comes with different functions such as cooling, dehumidifying, fan and sleep mode. It boasts two-way fans that circulate the air in a more efficient manner for even cooling. Hot spots and drafts are eliminated with this feature. There are two-speed settings for more flexibility in how you can cool your room. However, the unit can get loud when you have the fan speed set to the high setting. Every mode and setting is easily accessible via an LED display panel. It also includes a remote control that you will have the machine set to whatever feature you like with a click of a button from across the room.

The COSTWAY portable air conditioner has some great features like the water-level check, water-full warning, the intelligent temp sensor and the 24-hour on/off timer which allows you to set the exact times you want your machine to turn on or off during the day. It includes an auto-condensate circle to more efficiently remove and recycle the moisture of your room. The filter slides out and can be rinsed under a faucet for you to have fresh and cool air constantly.

You will get a window kit to help you out with the easy assembly and a single exhaust hose that can extend between 11” to 5’ length. However, it does not come with a drain hose. You will either have to buy the drain hose separately to prevent the water mist accumulating, or you will have to place a drip pan under the draining vent. If you forget to empty the drip pan, you will find your floors to be soaked and damaged over time.

Overall, If you’re just looking for a basic portable air conditioner for your small spaces, then the COSTWAY portable AC maybe for you. It really isn’t much different from the previous products on this list, but it does cool a small space quickly and cost-effectively.

Pros

• High performance at an affordable price
• Small and portable
• Cool a small space quickly
• Energy efficient
• Easy to install and move around

Cons

• The drain hose is not included
• Only for small spaces
• Fairly loud

See Price of the COST WAY portable air conditioner

13. Global Air 10,000 BTU Portable Air Conditioner

If you have the large master bedroom, this Global Air portable air conditioner can handle it – the 10,000 BTU unit can cool down spaces up to 400 square feet. This unit is a very basic portable air conditioner – meaning it doesn’t have all the bells and whistles of some of the more advanced units but it still does a good job on cooling the room. That said, if you are into plug-and-play technology or are on a tight budget, this small portable AC may be for you.

The Global Air portable air conditioner offers two-speed cooling and fan, unlike most of the other units that offer three speeds. The airflow can be adjusted in 4 directions to gives evenly spread air throughout the room, so your entire room will get an even cool in a matter of 30 minutes. The wind from the unit blows upward and also has an anti-frozen feature under cooling. When it comes to noise level, light sleepers will enjoy how quietly this Global Air unit operates. With minimal noise, you won’t be kept awake all night by a whirring sound.

With a weight of 54 pounds, this Global model is one of the most lightweight units in its class. Additionally, the unit comes with smooth-gliding casters which makes it extremely easy to move from room to room. When fully assembled, the units measure 17 inches by 13 inches by 31.3 inches, making it compact and an accommodating addition to any space.

Like most portable units, the Global Air unit incorporates a few convenient features. First, the control panel is located on the top of the unit and has a very straightforward LED readout. It has a remote control, handy for controlling the air conditioner from across the room. It also comes with an over cold protection and optional active carbon filters. You will also appreciate the inclusion of the restart delay function that the unit will restart automatically in case of power shut off, delay function is of 3 minutes.

The main issue with this Global Air model is that its self-evaporative system does not work as well as advertised and the water tank will need to be emptied about every 12 hours. In highly-humid weather, this can be pretty often! So if the self-evaporative system is important in your choice of the portable air conditioner, you should consider other options such as the LG LP0817WSR model.

The unit does come with a one-year warranty – just in case there are any problems. Overall, the Global Air portable air conditioner is a very simple design that does most things fairly well. It does not cool as much as large space, or as efficiently as other powerful models. But for people who are looking for an affordable option or simply need a basic cooler, then this unit will get your space cool reasonably well and cost-effectively.

Pros

• Simple to use
• Lightweight and portable
• Relatively quiet
• Restart delay function
• Over cold protection
• Inexpensive

Cons

• No dehumidify-only mode
• Installation is a bit more complicated than other units
• Self-evaporating system doesn’t work well

See Price of the Global Air portable air conditioner 

14. Honeywell MN12CES Portable Air Conditioner

The Honeywell MN12CES portable air conditioner is the final of the three Honeywell models discussed in this review. As mentioned above, Honeywell is an extremely old manufacturer. In its 133 years, it has had the time to innovate and perfect electronics design. The fact that three of its air conditioning units made it onto our lists tells you a lot about the quality of Honeywell’s products.

This Honeywell MN12CES model has a massive cooling capacity of 12,000 BTUs that lets the unit cool a 500 square foot room in a matter of 15 minutes. However, the effectiveness of the machine can sometimes be affected by the design of your space more so it space features large ventilation or openings.

Besides cooling, this particular model can be used as a dehumidifier to remove up to 79.2 pints every 24 hours. Add to this the fan only mode and you have an all-around machine that will keep the air indoors at a comfortable level all summer. The unit has 3 fan speeds: Low, Medium, and High. The 3-speed fan provides the maximum airflow of 163 cubic feet per minute.

During our MN12CES review testing, we found it to deliver the advertised powerful airflow and, for the most part, quiet operation of 54 dbA. Therefore, if you want a portable air conditioner that doesn’t keep you up at night, this model will be a great choice. Honeywell MN12CES also uses an auto-evaporation system so that you don’t have to manually drain the condensate every few days.

As would be expected from Honeywell, this model is aesthetically pleasing. With its two-toned black-and-silver design, it will add a touch of class to any room in the home or office. This stylish unit has dimensions are fairly small when compared with some other portable ACs, with measurements of 15.7 x 16.5 x 29.3 inches. It weighs in at just over 68 pounds and the lack of handles makes it difficult to carry the unit up and down stairs. But you can easily carry it from one room to another and continue enjoying a comfortable temperature. This is helped by four solid casters at the bottom to cart around between rooms.

Like other portable ACs, this unit comes with an easy-to-install window venting kit that reaches up to 47.2 inches, so you can attach the vent to small or midsize windows. Its vent hose extends up to less than 4 feet so you will need to place the machine no more than 4 feet from the window used for installation. The length of the power cord is only 3 feet which is a bit disappointing since it can limit the locations where you can install it.

If you’re environmentally conscious, you will be glad to know this unit uses the R410A refrigerant which is ozone friendly. Moreover, the unit also features a timer which allows you to run the machine only when it’s needed instead of all day and night. This means the unit helps you save energy in your home as well as reduce your AC bills over summer.

Pros

• Sleek design
• Powerful cooling
• Easy to install
• Fairly quiet
• Eco-friendly

Cons

• Lacks the handles
• Short power cord

See Price of the Honeywell MN12CES portable air conditioner

Read More: Best Quiet Air Conditioner Reviews 2019

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