Have you ever experienced excruciating days because of the heat? Discomfort coming from the heat is one thing, but adding noise to the situation? That could mean restless nights or unproductive days. Fortunately, the best quiet window AC unit can cool down your space without being too loud.Some people enjoy the ambient hum of appliances, but others make quietness their priority. It is normal to hear ambient white noise from window ACs because part of the unit is placed inside. But for some, the constant buzzing of an AC can be a nuisance.Thanks to the new quiet window air conditioner models with improved fan and compressor designs and better sound dampening features which will cool down your room more quickly and operate so quietly.Our list 7 best quiet window air conditioners is sorted by room size and how loud they are, to help you find the right model that can deliver the comfortable and peaceful sleep you desire. No matter which one you consider, all of these units are highly rated also have noise levels ranging from 43 to 64 decibels.
Quick Suggestions And Comparison: Best Quiet Window AC
Before we delve right into the cool world of air conditioners, see this breakdown of our top recommendations first.
With a noise rating of52 decibels at the highest cooling speed, the LG LW1216ER Window AC earns the best quiet window air conditioner for almost soundless operation. It balances good BTU, wide cooling area, high EER, effective moisture removal, and excellent RPM.
Meanwhile, the our pick for quietest window air conditioner is Haier ESAQ406P Serenity Series 6050 also combines good noise rating of 43 to 56 Decibels and BTU cooling power. For the most affordable alternative, the Frigidaire FFRA0511R1E secures the crown.
|
Product |
Product Specification |
Price |
|---|---|---|
|
LG LW1216ER |
Noise Rating : 52 decibels
Cooling Area: 260 square feet EER: 12.1 |
|
|
Haier ESAQ406P |
Noise Rating : 43- 56 decibels
Cooling Area: 250 square feet EER: 12.2 |
|
|
Frigidaire FFRA0511R1E |
Noise Rating : 57 decibels
Cooling Area: 150 square feet EER: 11.1 |
|
|
LG LW6017R |
Noise Rating: 52 decibels
Cooling Area: 260 square feet EER: 12.1 |
|
|
Friedrich CP15G10B |
Noise Rating: 60 decibels
Cooling Area: 700 square feet EER: 11.9 |
|
|
LG LW2217IVSM |
Noise Rating: 44-62 decibels
Cooling Area: 1,300 square feet EER: 12.1 |
|
|
Koldfront WAC12001W |
Noise Rating: 43-64 decibels
Cooling Area: 1,500 square feet EER: 10.9 |
Top 7 Quietest Window Air Conditioners of 2019: Detailed Review
1. Overall Best Quiet Window Air Conditioner For Home Use: LG LW1216ER Energy Star
The LG LW1216EREnergy Star Window Air Conditioner gathers silence and efficient cooling in one powerful machine. The design and features are perfect for those who value customization. This quiet unit is the answer if you need dependably cool and dry air in a fairly large area.
With maximum cooling capacity of 260 square feet the LG LW1216ER energy star is the best quiet window air conditioner choice perfect for small to mid size room. With a low noise rating of 52 decibels, the machine blows cool air without too much noise.
This is one of the most popular units on the market because it integrates a lot of useful features and customization at a good price. For instance, you can maximize the unit’s 12,000 BTU cooling power using the Energy Saver mode.
With this kind of power and noise level, you can guarantee excellent output and operation. Using the stylish full-function remote, you can select from Energy Saver, Cool, Fan-Only, or Dry Mode to create your desired environment.
What we also like about this feature is that the Dry Mode offers dehumidification of up to 3.3 pints per hour without additional cooling.
On the other hand, the Energy Saver mode makes the fan stop automatically when the condenser shuts off.
Afterward, the LG LW1216ER quiet Window Air Conditioner will run every three minutes to identify when cooling is necessary. Aside from three cooling and fan speeds, this unit also lets you propel the air in four different directions. Therefore, this is an effective machine when you want to cool spaces in every direction.
To help you save a lot without sacrificing cool air, the unit provides an energy saver function. No wonder it brags a 12.1 energy efficiency ratio. The AC comes with an easy to program 24-hour on/off timer.
This feature allows you to program the unit to run when you want it. Thus, you can cut on your expenses. Aside from that, this product features a power failure auto-restart. In the event of a power outage, the machine will continue cooling once power is restored.
Similar to most models from LG, this quiet window AC uses an LG patented gold fin anti-corrosion coating for durability.
For easy maintenance, you can simply clean the slide-out filter to keep silent operation. Meanwhile, draining excess moisture is easy due to the included drain pipe.
2. quietest window air conditioner: Haier ESAQ406P Serenity Series
The Haier ESAQ406P silent Window Air Conditioner is an ideal pick if you have a 250 square feet room. With three fan speeds, three cooling speeds, and an energy saver function, you get an excellent cooling power with a simple remote button. It is an ultra-quiet option for sleeping and working.
The Haier ESAQ406P Serenity Series Window Air Conditioner only uses 6,050 BTU to blow cool air in spaces up to 250 square feet. With a noise level of 43 to 56 decibels depending on the speed setting this is the quietest window air conditioner unit in our list.
The good thing about this brand is that it has engineers who were able to reconfigure internal mechanisms. In effect, this unit will produce the faintest of sounds.
Also, the product’s innovative design combines structural design improvement and strategic placement of sound insulators to redistribute airflow at low noise levels.
Basically, the Serenity Series is barely louder than a gentle rain. Yet, it provides world-class cooling with less noise than the average air conditioner.
The unit uses a dual motor design for greater air control. Despite this kind of power, the compressor blanket helps reduce noise.
More than that, the Haier ESAQ406P is built to consume as little energy as possible. This makes the product gain a high EER of 11.2. Therefore, it can dehumidify up to 1.8 pints per hour.
Aside from a dry airflow of 134 CFM, this model has an energy saver function, which helps you save money in the long run. This quiet window air conditioner has four modes: Cool, Fan, Energy Saver, and Dehumidify. Meanwhile, you can use the cross-flow fan for stronger, smoother airflow.
Using its full-function remote, you can program the machine from anywhere across the room. In addition, the unit comes with an auto cool feature, energy save mode, 24-hour timer, and sleep mode.
Moreover, the AC was designed to sit more inside your window. This enables the vent to be positioned on top. Subsequently, the cool air points upward.
What we also liked about this item is its patented gold fin anti-corrosion coating that serves as a protective shield so the unit lasts longer. Plus points for easy set-up with the help of the installation kit.There is also a slide-out washable filter for convenient cleaning and maintenance.
3. Most Customer-Friendly Price: Frigidaire FFRA0511R1E Air Conditioner
The Frigidaire FFRA0511R1E Air Conditioner quickly cools spaces using its two cool speeds and two fan speeds. And with the quiet operation of 57 decibels, this unit keeps you cool without keeping you awake. Reasonable price tag + almost soundless + efficient cooling = add to cart!
The Frigidaire FFRA0511R1E is the quietest 5000 BTU air conditioner, this mini-compact window-mounted unit that can effortlessly cover 150 square feet spaces. Even so, it has a quiet operation of 57 decibels. Thus, this model quickly cools a room without keeping you awake or disrupting your activities.
Most importantly, this is a great buy for anyone who wants an uncomplicated machine, but with great output. Built with an energy efficient design, this model can meet all your cooling needs without a high operating cost.
Thanks to its mechanical rotary controls, you can manage the cooling and fan speeds. Simply choose from two cool speeds and two fan speeds.
Likewise, the top, full-width air direction control enables you to direct the air where you want it. Meanwhile, it has a dehumidification capacity of 1.1 pints per hour.
What’s nice about this quiet window air conditioner is its high Energy Efficient Ratio of 11.1. For starters, the low power start-up conserves energy and saves you money.
Then, the effortless restart automatically resumes operating at its previous settings when power is restored.
Additionally, the Frigidaire FFRA0511R1E Air Conditioner comes with louvers that oscillate while the machine is running.
This helps spread the cool air around your space. In this way, the room cools down more quickly.
For easy installation, you only need to use the pleated quick-mount window mounting kit with side panels to let the AC to appropriately fit your window.
Besides, the 6.5-feet three-prong power cord makes extension cords unnecessary.
Such strong points make this unit desirable when you want to remove an AC during the cold months.Since it does not take much space, there’s no need to put outside support brackets.
Another good thing we discovered is the machine’s washable mesh filter with side, slide-out access.
This part reduces bacteria, room odors, and other airborne particles for a healthier, more comfortable environment.
Hence, it cleans the air removing harmful bacteria while you enjoy cool comfort.The only downside is that the model does not have a timer nor a digital thermometer.
But if you can control the temperature using the other features mentioned, then this model becomes the most affordable option.
4. Most Lightweight: LG LW6017R Energy Star quiet Window Air Conditioner
The LG LW6017R Energy Star Window Air Conditioner is an easy-to-operate machine for people who want the lowest noise rating possible even at high cooling speeds. As long as the unit is compatible with your space’s size, the machine can help you feel comfortable.
Combat heat and unwarranted noises using the LG LW6017R Energy Star. With noise rating of 52 decibels this is the quietest 6000 btu window air conditioner which is perfect for cooling spaces up to 260 square feet.
With a low noise rating of 52 decibels, you can program the AC to its highest cooling setting without hearing rattling sounds.
To achieve your desired temperature, you can optimize the model’s three fan speeds and three cooling speeds.
Aside from a dry airflow of 134 CFM, this 6000 btu quiet window air conditioner also works as a dehumidifier by removing up to 1.8 pints of moisture per hour.
Not only that, this unit will help you save up on operating costs because of the 24-hour on/off timer and energy saver function.
Like most quiet window air conditioners from LG, this model comes with an EER of 12.1.
The LG LW6017R is also equipped with thermostat control, rotary compressor, top-down chassis, top air discharge, and filter alarm function.
With its stylish full-function remote, you can even get your cool on from across the room. At 39.6 pounds, this item is the most lightweight and compact quiet window ac unit in this list.
For this reason, installation and maintenance are also effortless.I bet you will also like that this product’s vent is pointing upward instead of out toward the room.
This set up is more capable of cooling rooms without blowing air on you as you work or sleep. Lastly, the extra panels on the unit’s side keep the cooler air inside while also stopping any odors or fumes from outside.
I bet you will also like that this product’s vent is pointing upward instead of out toward the room. This set up is more capable of cooling rooms without blowing air on you as you work or sleep.
Lastly, the extra panels on the unit’s side keep the cooler air inside while also stopping any odors or fumes from outside.
5. Eco-Friendly Option: Friedrich Chill Series CP15G10B quiet Window Air Conditioner
The Friedrich Chill Series CP15G10B Window Air Conditioner is a quiet, sleek, stylish, and efficient unit for floorplans up to 700 square feet. Aside from being an extremely durable option, this environmentally-friendly designed unit can provide the necessary cooling capacity at minimal noise of 60 decibles.
The Friedrich Chill Series CP15G10B Window Air Conditioner boasts a cooling power of 15,500 BTUs to accommodate spaces up to 700 square feet. With a design to cut operation noise to a minimum, it makes an ultra-quiet operation of 60 decibels.
Models from the Friedrich Chill series are easy-to-handle and energy efficiency. here’s an Auto Air Sweep feature, which can evenly cool a single room or a large open space.
Also, the unit is Energy Star qualified, which means it won’t use too much power. It uses louvers that oscillate from left to right during cooling.
As a result, you get a four-way airflow control. Once power is uninterrupted, the automatic restart saves your previous settings.
During our tests, we can testify to the accurateness of the MoneySaver setting. As a result, this quiet ac window unit was able to trim down the bill by operating the fan only when cooling.
The Friedrich Chill Series CP15G10B Window Air Conditioner is Energy Star-rated for efficient operation.
Also, it carries an EER of 11.9. The best part– Energy Star window ACs use 10% less energy to cool a space than conventional units.
Furthermore, this product optimizes non-ozone-depleting R-410A refrigerant during its cooling process. Also, it contains an exhaust vent control to increase cooling efficiency even further.
For moisture removal, this quiet window AC can eliminate 4.0 pints per hour, which works out to 96 pints in a 24-hour period.
This model has a remote control that lets you make comfort adjustments from anywhere in the room. You can also use the remote to program the 24-hour timer for on/off times.
Another great thing about this quiet window AC is its standard installation hardware. You can install it either as a window or thru-the-wall unit.
The power cord can run either left or right out of the side of the unit. Like other ACs from Friedrich, this model is known for its extreme durability. It is built with heavy 20-gauge steel.
The cabinet’s aluminum endplates resist rusting, unlike other items on the market. For the protection and longer life, the commercial-grade fan is fully enclosed.
Aside from that, there’s a slide-out chassis. You can use the washable, antimicrobial air filter to maintain a smooth and quiet operation.
6. Maximum Usability And Most User-Friendly: LG LW2217IVSM Dual Inverter Window Air Conditioner
The LG LW2217IVSM Dual Inverter Window delivers exceptional cooling power that will keep your space comfortable. Its inverter-driven compressors make it an efficient machine for temperature control. This is a user-friendly option even if you have a large space to cool.
The LG LW2217IVSM Dual Inverter Window produces 22,000 BTU to cool areas up to 1,300 square feet. Even with this kind of power, this window AC unit has a quiet operation of 44 to 62 decibels.
This is made possible by LG’s unique BLDC Motor and DUAL Inverter Compressor.Because of these technologies, the unit can remove unwanted noise while allowing smooth operation.First off, you can program the item using the LED display and simple selection control panel.
The well-thought usability enables you to manage up/down temperature adjustments and fan speed selection.The product delivers exceptional cooling power that will keep your space cool and comfortable.
Unlike other ACs that turn on and off to adjust temperatures, the DUAL Inverter Compressor constantly modifies its speed to keep desired temperature levels.
In addition, the Auto Evaporating System triggers the drying function after using the unit.In this way, the machine automatically operates for 10 minutes when the power is turned off.
The revolutionary inverter technology means less fluctuation and up to 40% more energy efficient than the minimum ENERGY STAR certification requirements.
For your convenience, three powerful cooling and fan speeds can control the temperature of your room.
Aside from that, the LG LW2217IVSM Dual Inverter Window has a four-way air direction capabilities.What we liked best about this quiet window air conditioner is its Sleep Mode.
This feature keeps operating noise to a minimum and turns the air conditioner off after a set time.The timer can be set from one to seven hours.
For controlling and monitoring, the AC features a remote controller, LCD, WiFi, and an Integrated Home Appliances Control.
With the SmartThinQ app, you can operate the machine remotely. Meanwhile, you can use either Google Assistant and Amazon Alexa to adjust the sounds.
7. Perfect For Large Spaces: Koldfront WAC12001W Window Air Conditioner
The Koldfront WAC12001W Window Air Conditioner is a large capacity machine that can deliver both cooling and heating. This unit is medium-range priced. Yet, it is built with energy efficient thermostat that can lower operating costs in the long run.
The Koldfront WAC12001W has a cooling power of 12,000 BTU that can cover spaces up to 1,500 square feet. The unit can effectively maintain temperatures between 17 and 30 degrees Celsius.ext here…
When used at its highest speed, the machine creates sounds equating to 64 decibels which makes one of the best quiet window AC unit which cover huge area up to 1,500 square feet.This may not be as quiet as the other products, but it keeps the noise level similar to a normal human conversation.
Having said that, I suggest using this in very large spaces to diminish the sounds.More than that, the digital display with a control panel shows the temperature setting and three fan speeds.
This lets you control airflow and dehumidifying mode. This unit has a dehumidification capacity of approximately 60 pints per day.
The Koldfront WAC12001W Window Air Conditioner also lets you use the digital display and electronic thermostat to program your desired temperature.
What we appreciate the most about the unit’s design are its four-operation modes that utilize four-way air directional louvers.The louvers blow equally the warm or cold air coming from the AC.Additionally, this model has an accurate thermostat.
This helps the machine retain a constant temperature in the room.This quiet window AC offers several energy-saving features with an EER of 10.9.You’ll get sleep mode, energy saver mode, check filter light, 24-hour timer, and thermostat-controlled operation.
To save energy, the unit uses sleep mode. It will adjust the temperature periodically before returning to the set temperature after six hours.
Moreover, the unit has a specially-designed remote control to operate the temperature setting and fan speed from anywhere in the room.
The package comes with installation hardware and weather seals. Finally, this window air conditioner does not require a wall sleeve.
Who Should Use quiet Window ACs?
1. People Who Want A Peaceful Sleep
Window ACs are not as quiet as central air conditioners because the unit is inside.
However, when you know how to lower the noise, window ACs can be more fitting to your needs.
2. People Who Have Small Homes
If you own an apartment or a small office space, then a window AC is an affordable investment.
It will do a good job in spreading the cool air evenly in the whole area.
Meanwhile, this is a better option if you only need to cool a certain area of your home or workspace.
3. People Who Live In Areas With Occasional Hot Weather
Central ACs are more appropriate if you live in a place with consistently hot weather. But if it is only a couple of dry, hot months, then a window AC is the cost-effective solution.
4. People Who Want To Remove Humidity
When hot air is blown over the evaporator coils, the unit can remove moisture from the air it condenses.
5. People Who Experience Frequent Power Outages
Another good thing about window ACs is that they can run off a small generator.
How We Selected And Rated Items
We spent six months to try out 15 window air conditioners in different climates to make a list of top 7 quietest window air conditioner. Over the past year, we’ve found what factors to consider in picking the best units. They have:
- Low noise rating
- Excellent cooling capacity
- Energy efficient features
- Quality and durable construction
- Good customer and industry feedback
Now, let’s take a look at the details of each quiet window AC, so you can choose the best fit for your cooling requirements. From here, you will be able to see various models for all types of situations.
How we choose The Best quiet Window AC unit
Don’t let the noise disrupt a good night’s sleep or your daily activities. Through our research and tests, we’ve compiled all the important factors that the best window air conditioning system must have.
Understanding Noise Levels
For some users, the best window air conditioner should be almost soundless. A cooled down room using a quiet unit can make all the difference in your comfort.
Less noise = almost soundless nights and hushed days
The decibel level will help you determine the machine’s sound intensity and white noise. The lower the decibel rating, the quieter a model will be.
All products in this post are within the range of 43 to 62 decibels. To give you an idea, you can compare the noise to these normal situations:
| 40 decibels | Library sounds
Bird calls |
| 50 decibels | Refrigerator noise
Light traffic |
| 60 decibels | Normal human conversation
Electric toothbrush |
| 70 decibels | Busy office
Washing machine |
Note that the distance between you and the machine impacts sound intensity.
Your chosen model may have a noise rating of 40 decibels, but if you place it next to your bed or work table, then you’ll hear the sounds more.
Power vs Room Size
The room size and power work together to deliver an efficient cooling system.
To get the proper size of an air conditioner, follow these steps:
1. Measure the Room Surface
The first step is to determine the size of the room where you want to place a window AC. All you have to do is multiply the room’s length and width.
For example, 15 x 20 room = 300 square feet
Additionally, you must consider the unit’s recommended height coverage. The normal coverage for window ACs is seven to eight feet.
2. Calculate the Needed Capacity
The British Thermal Unit or BTU is a unit of heat transfer. Hence, products with high BTUs can remove the heat out of a space quickly.
In general, you’ll need more BTUs if you have a large room with high ceilings.
Higher-BTU air conditioners tend to have a higher running cost, but they achieve more cooling capacity.
Window air conditioners typically range from 5,000 to 24,000 BTUs. With 5,000 BTUs, the Frigidaire FFRA0511R1E has the lowest BTU.
Meanwhile, the LG LW2217IVSM Dual Inverter Window brags the highest BTU at 22,000.
Furthermore, the BTU will tell you if a product is energy efficient. For instance, it is more efficient to have 6,000 BTU that runs 50% of the time rather than 10,000 BTU at 25% of the time.
In simple terms, you’ll want a model that is capable of cooling the space without overpowering it.
Now that you’ve identified the square footage of the space, use this table from Energy Star to match the necessary AC size or BTU.
|
Maximum Cooling Area (square feet) |
Capacity Needed (BTUs per hour) |
|---|---|
|
100 up to 150 |
5,000 |
|
150 up to 250 |
6,000 |
|
250 up to 300 |
7,000 |
|
300 up to 350 |
8,000 |
|
350 up to 400 |
9,000 |
|
400 up to 450 |
10,000 |
|
450 up to 550 |
12,000 |
|
550 up to 700 |
14,000 |
|
700 up to 1,000 |
18,000 |
|
1,000 up to 1,200 |
21,000 |
|
1,200 up to 1,400 |
23,000 |
|
1,400 up to 1,500 |
24,000 |
|
1,500 up to 2,000 |
30,000 |
|
2,000 up to 2,500 |
34,000 |
What Impacts the Power?
Aside from room size, placement, sunlight, and even human bodies can cause an increase in the necessary cooling power. Here are some considerations to make:
- Sunny parts = boost AC capacity by 10%
- Shaded parts = decrease AC capacity by 10%
- For every extra person in the room = add 600 BTUs
- If the AC will cool a kitchen = add 4,000 BTUs
20 x 30 = 600 square feet
