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The Best Window AC Unit

Last updated on October 22, 2020

We looked at the top 13 Window AC Units and dug through the reviews from 66 of the most popular review sites including and more. The result is a ranking of the best Window AC Units.

Best Window AC Unit

Why Trust The DWYM Score?

DWYM is focused on helping you make the best purchasing decision. Our team of experts spends hundreds of hours analyzing, testing, and researching products so you don't have to.Learn more.

Look for the DWYM seal for products that are the best in a category.

Our Picks For The Top Window AC Units

Show Contents
Our Take
Experts Included
Pros
Cons
  The Best Overall

MIDEA MAW08R1BWT EasyCool Window AC Unit

MIDEA

MAW08R1BWT EasyCool Window AC Unit

Overall Take

3-in-1 FunctionalityThanks to the inclusion of a handy remote control, you'll be able to adjust the settings on this window AC unit from across the room.

Experts Included
DWYM Home Experts plus . Along with user reviews from Amazon.

LG LW8017ERSM WiFi Smart Window AC Unit

LG

LW8017ERSM WiFi Smart Window AC Unit

Overall Take

Voice ControlThis window AC unit features a 24-hour timer, an auto restart button and an easy-clean air filter.

Experts Included
DWYM Home Experts plus . Along with user reviews from Amazon.
  The Best Value

Emerson EARC5MD1 Quiet Kool Window AC Unit

Emerson

EARC5MD1 Quiet Kool Window AC Unit

Overall Take

Quiet OperationThis window AC unit works hard to remove excess moisture from the air to keep the atmosphere in your home more comfortable.

Experts Included
DWYM Home Experts plus . Along with user reviews from Amazon.

Frigidaire 115V Compact Temperature Sensing Window AC Unit

Frigidaire

115V Compact Temp Sensing Window AC Unit

Overall Take

Air IonizerAn air conditioner equipped with a clean air ionizer.

Experts Included
DWYM Home Experts plus New York Times Wirecutter, Consumer Reports, Jen Reviews, Engadget, Much Needed, Best Reviews Guide and 6 more. Along with user reviews from Best Buy and Walmart.
Pros
" It’s a little bit louder and higher-pitched than our new pick but it’s an equally capable performer that’s usually around the same price. The Frigidaire is also a little bit easier to install because it’s smaller and lighter."
Cons
"Easy to set up. Too loud. Bought this to replace an older AC unit. I ended up using the old one instead of the new one. Just too loud."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
20

Products Considered

We identified the majority of the window ac units available to purchase.
13

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

66

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Top Ten Reviews, Consumer Reports, Best Reviews Guide, New York Times Wirecutter, Jen Reviews.

53,660

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 13 Window AC Units and also dug through the reviews from 66 of the most popular review sites including and more. The result is a ranking of the best of the best Window AC Units.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

Look for the DWYM seal for products that are the best in their category.

The Best Overall

MIDEA MAW08R1BWT EasyCool Window AC Unit

User Summarized Score

8.8
3,516 user reviews

Our Take

Fast cooling is what you'll get with this window AC unit. Not only does this air conditioner provide relief from the heat, but it also serves as a dehumidifier and a fan. Families will appreciate how easy the unit is to install and that it is able to cover a room as large as 350 square feet.


The Best Bang For Your Buck

Emerson EARC5MD1 Quiet Kool Window AC Unit

User Summarized Score

8.4
1,395 user reviews

Our Take

Although this window AC unit is basic in design, it still has a lot to offer. This 5,000 BTU air conditioner is best used in smaller rooms that measure less than 150 square feet. The two cooling speeds, two fan speeds and variable temperature settings can be quickly adjusted with the simple turn of a dial.

Overall Product Rankings

MIDEA MAW08R1BWT EasyCool Window AC Unit

1. MIDEA MAW08R1BWT EasyCool Window AC Unit

Overall Score: 9.4
Reviews Included: 1

LG LW8017ERSM WiFi Smart Window AC Unit

2. LG LW8017ERSM WiFi Smart Window AC Unit

Overall Score: 8.9
Reviews Included: 1

Emerson EARC5MD1 Quiet Kool Window AC Unit

3. Emerson EARC5MD1 Quiet Kool Window AC Unit

Overall Score: 8.7
Reviews Included: 1

Frigidaire 115V Compact Temperature Sensing Window AC Unit

4. Frigidaire 115V Compact Temperature Sensing Window AC Unit

Overall Score: 8.6
Reviews Included: 15

LG 115V / 12,000 BTU (with remote) Air Conditioner

5. LG 115V / 12,000 BTU (with remote) Air Conditioner

Overall Score: 8.5
Reviews Included: 14

Frigidaire 115V  Air Conditioner

6. Frigidaire 115V Air Conditioner

Overall Score: 8.5
Reviews Included: 20

Whirlpool 115V / 15,000 BTU (with remote)

7. Whirlpool 115V / 15,000 BTU (with remote)

Overall Score: 8.5
Reviews Included: 3

Amana 115V Window Air Conditioner

8. Amana 115V Window Air Conditioner

Overall Score: 8.4
Reviews Included: 4

RCA 115V Window Air Conditioner

9. RCA 115V Window Air Conditioner

Overall Score: 8.4
Reviews Included: 7

LG 115V /  8,000 BTU (with remote) Air Conditioner

10. LG 115V / 8,000 BTU (with remote) Air Conditioner

Overall Score: 8.3
Reviews Included: 21

Frigidaire 230V Air Conditioner

11. Frigidaire 230V Air Conditioner

Overall Score: 8.3
Reviews Included: 5

Frigidaire 115V Window Air Conditioner

12. Frigidaire 115V Window Air Conditioner

Overall Score: 8.2
Reviews Included: 5

SPT Window Air Conditioner

13. SPT Window Air Conditioner

Overall Score: 7.7
Reviews Included: 5

Our Window AC Unit Findings


MIDEA MAW08R1BWT EasyCool Window AC Unit

What We Liked: Fast cooling is what you’ll get with this window AC unit. Not only does this air conditioner provide relief from the heat, but it also serves as a dehumidifier and a fan. Families will appreciate how easy the unit is to install and that it is able to cover a room as large as 350 square feet.


LG LW8017ERSM WiFi Smart Window AC Unit

What We Liked: If you enjoy controlling the appliances in your home using an app on your phone, you’ll want to go with this Wi-Fi enabled window AC unit. The unit also works with Alexa and Google Assistance for individuals who prefer giving voice commands. As an added bonus, the air conditioner runs at just 52 decibels.


Emerson EARC5MD1 Quiet Kool Window AC Unit

What We Liked: Although this window AC unit is basic in design, it still has a lot to offer. This 5,000 BTU air conditioner is best used in smaller rooms that measure less than 150 square feet. The two cooling speeds, two fan speeds and variable temperature settings can be quickly adjusted with the simple turn of a dial.


Frigidaire 115V Compact Temperature Sensing Window AC Unit

What We Liked: Allergy sufferers will rejoice with this model’s clean air ionizer. This feature filters the air and removes the pollen and impurities that make you sneeze and feel generally unwell. It’s also a smaller window unit, making it easier to lift and install. With eight air directions, three fan speeds and three cooling speeds, you won’t have any trouble customizing this air conditioner to meet your needs.

Our Window AC Unit Buying Guide

While a central air conditioning system is ideal, not all homes come equipped with one, especially if you don’t live in the south where summer temperatures are felt year-round. Installing central air is also expensive, so it makes more sense to purchase an AC unit that you can install in your window (if you don’t already have central air).

Air conditioning is especially important for the elderly and those suffering from various medical conditions. When shopping for a new window unit, there are a few important things to consider.

Begin by measuring the room in which you plan to install the window AC unit. The total square footage will reveal how many BTUs the unit must have to adequately cool the room. If your room is under 350 square feet, then a 5,000 BTU unit will suffice. Use an 8,000 BTU unit for rooms measuring 350 to 550 square feet, a 12,000 BTU unit for 550 to 1,050 square feet, an 18,500 BTU unit for 1,050 to 1,600 square feet and a 25,000 BTU unit for anything over 1,600 square feet.

Next, you need to make sure the air conditioner has a long enough cord to reach the nearest outlet and that the voltage isn’t too high for the outlet. For example, the Whirlpool 115V/15,000 BTU (with remote) has a Lcdi power cord that is 4.9 ft. in length. At the end of the cord is a 3-prong grounded plug designed for a 115V electrical outlet. That means if your outlet is more than 5 feet away or you only have a two-prong outlet, this model wouldn’t work.

Since you can’t move your window, it’s also essential that you select a window AC unit that will move the airflow in your direction. If you need to install the unit higher up, make sure the vent can be aimed downward. If your window is to the left, make sure the vent can be set toward the right. The Frigidaire 115V Air Conditioner (no remote) has 2-way air direction to better cool you down no matter where you are sitting.

Once you’ve picked the perfect air conditioner and installed it in your window, you’ll need to know when to use each of the settings. The fan-only mode is perfect for days without high heat and humidity that still require a nice breeze. This setting won’t cool the air though, as it just circulates the air that’s already in the room. The cooling mode is what you want to use to bring down the temperature. You’ll need to press the up or down buttons to set your desired temperature. There’s also a fan setting that allows you to program whether you want the air to flow slowly or at a medium or fast pace.

DWYM Fun Fact

You may be surprised to learn that air conditioners weren’t originally invented to keep people cool on a hot summer day. In 1902, a New York publishing company was having trouble keeping their paper from expanding and their ink from running due to the seasonal increase in humidity. That led Willis Carrier to create an air conditioner that could be used in the office to bring down the humidity levels.

Since most households used big blocks of ice to stay cool before air conditioners were invented, the first AC models didn’t measure their output in today’s units. Instead, they used ice blocks. When purchasing an air conditioner, you’d do so by how many blocks of ice it would take to produce the amount of cold air that would be emitted from the machine.

A year after Carrier made his first air conditioner for the publishing company, The New York Stock Exchange Building started using them. In 1917, movie theaters began using air conditioners to increase summer movie attendance. By 1929, President Herbert Hoover had them installed in the Oval Office. According to Energy.gov, approximately three-quarters of homes today are now equipped with air conditioning.

The Window AC Unit Tips and Advice

  • Always check for an Energy Star certification, as these models are said to be 30 percent more efficient than models that don’t have the certification. The Frigidaire 115V/8,000 BTU (with temp sensing remote) is an example of a window AC unit that has this important distinction.
  • Consider a few extra features that may not be essential, but might meet a specific need you may have. For example, some units have a timer and a sleep function. That benefit will reduce the electricity you use, as the unit will run long enough to get you comfortable so that you can fall asleep, but then shut off while you remain in dreamland.
  • If mobility is an issue for anyone in your home, look for a model that has a remote control. The remote gives you the ability to lower the temperature or turn the unit off without having to get up from your seat.
  • Users that are sensitive to loud noises will need to look for models that run quietly. Allergy suffers should look for models that have a clean air ionizer to take the pollen and impurities out of the air.
  • Window AC units are heavy. It’s best to recruit help when installing your newly purchased unit.
  • It is important to regularly clean the air conditioner filter. How often you need to clean the filter depends on how much you use the unit, but generally, once a month is a good goal. The filter will either slide out the side, or you’ll have to pop the front of the unit and pull the filter up and out. Simply use a little dish soap and water to release the trapped dust and allergens and then let the filter air dry before putting it back in the air conditioner.
  • When comparing prices for window AC units, it is important to remember that price varies based on BTUs and other features.

About The Author

Alicia Bodine
Alicia Bodine 

Alicia Bodine is a New Jersey-based writer specializing in gardening. She enjoys spending time learning about the latest gadgets that make designing, planting and maintaining a garden a breeze. With more than 15 years of experience, her work has appeared on leading home improvement publications.