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Your Guide to Home Heating and Cooling Systems

Top 10 Best Window Air Conditioner Reviews

Keep the heat outside this summer and stay cool indoors with the best window air conditioner for your home!

If your having trouble figuring out the best window air conditioner for your home or office, then follow this Guide!

air conditioner at the living room

It’s our top pick for the best window air conditioner because it’s easy to install and reliable for cooling medium to large-sized spaces. It also offers a host of features for your convenience and comes at a reasonable price.

Top Reasons to Buy:

In a Rush? Go for this..

LG LW8016ER 8,000 BTU 115V Window AIR Conditioner
LG LW8016ER 8,000 BTU 115V Window AIR Conditioner

Top 10 Best Window Air Conditioner Reviews

The first thing we love about this air conditioner is how easy it is to install. With its included installation kit, you can have it out of its box, in your window, plugged into an outlet, and working within minutes.

Our second favorite thing is its cooling capacity – It generates 8,000 BTU, which is enough to cool a 340 square feet living room or bedroom. It also works as a dehumidifier, and you can easily control all of its features and functions via its easy to understand display panel or remote.

The appliance is also impressively energy-efficient with an Energy Star 12.1 energy efficiency Ratio (EER). And because of its durability, you can expect to enjoy this unit’s benefits for years to come.

Altogether, it’s a great product that delivers very well at a reasonable price.


  • Energy-efficient performance
  • User-friendly remote and programmable features
  • Anti-corrosion coating to prevent rust and ensure durability
  • Quick installation with its included installation kit
  • Works very well as a dehumidifier, removing 2 pints of water per hour


  • It can get a bit noisy
  • Limited warranty

Here’s another impressive option with impressive cooling features. The unit can yield up to 8,000 BTU to cool a standard room. Since the air conditioner is Energy Star compliant (12.1 EER), you don’t have to worry about it blowing your electric bills through the roof.

It also has an eco-mode that offers even more energy-efficiency.

Installing it into most windows is a breeze, and you can easily set the unit to cool to your satisfaction with its intuitive control panel or remote. You can also set it to work as a dehumidifier that draws moisture out of the air.

In addition to dehumidifying, the unit further improves air quality with its powerful air filter that sucks dust and hairs out of the air and generates clean air.

This Whirlpool unit is also designed for easy cleaning and maintenance.


  • Improves air quality with its air filters and dehumidifier
  • The air filter is easy to clean and reusable
  • Eco-mode for higher energy-efficiency
  • Easy to install
  • Can cool a room quickly and remove up to two pints of water per hour
  • Easy to understand and operate
  • Quiet operation


  • Some customers have issues with reaching the brand’s customer care

The Friedrich Chill is a reasonably-priced air conditioner that’s suitable for chilling your 250 square feet room. It generates 6,000 BTU to accomplish this, and you can install it in most windows and walls.

It has an appealing aesthetic that can blend in with most interior decors. More importantly, its energy-efficiency is Energy Star rated. It has an auto air sweep feature to ensure your room cools evenly and quickly. You can control this and other functions via the user-friendly remote or display panel.


  • Easy to install
  • Efficient cooling
  • Consumes minimal power
  • 24-Hour timer for programming when you want the unit on/off
  • Energy-efficiency settings
  • Mostly silent operation


  • Some customers complain about poor customer support
  • Works best in small rooms

If you are the type of person who can’t sleep or work without perfect silence, the Haier ESAQ406T is for you!

The air conditioner’s design ensures ultra-quietness, regardless of how hard the unit is running. Its dual-motor can generate up to 6,000 BTU to turn a 250 square feet room chilly. It also dehumidifies to improve the quality of air in a room, which helps eliminate conditions for mold and bacteria to grow.

Even though it is powerful, the Haier ESAQ406T is energy-efficient and comes with an energy saver mode for even more exceptional energy-efficiency.

All of the unit’s features, such as sleep mode, auto cool, 24-hour on/off timer, and more, are all accessible via its LED display and remote. Its installation is just as straightforward as its maintenance, and you can expect to enjoy its quiet performance for years.


  • Runs quietly and smoothly – 44 decibels on low
  • Energy-efficient whether in or out of energy saver mode
  • Cross-flow fan for better airflow circulation
  • User-friendly controls and full-function remote for customizing its cooling
  • Filter reminder notifies you when the unit is due for maintenance
  • Its filter is easy to access, clean, and reuse
  • Reasonable price
  • The dehumidifier can remover about 1.5 pints per hour


  • Doesn’t cool as well as some of its competitors

Don’t want to blow your whole paycheck on an air conditioner?

You can save money by going for the Arctic King! It’ll cost you about $150 and provide you with 5,000 BTUs to cool a 150 square feet room.

In addition to having a small price tag, the Arctic King also has a slight build. Its compact design makes it suitable for installation in almost any window you choose. And if that’s not impressive enough, this unit is super energy-efficient with an 11.0 combined energy efficiency rate (CEER).

You can choose from one of seven temperature settings to cool your room and control all of its settings via its user-friendly knobs. Altogether, the entire package offers excellent value for its price.


  • Highly energy-efficient
  • Seven temperature settings
  • Easy to understand and use dial controls
  • Easy to install
  • Very affordable
  • Lightweight design
  • Comes with a one-year warranty


  • Doesn’t work with a remote
  • Doesn’t dehumidify
  • Most suitable for small rooms

Here’s an impressive product that lets you stay cool the way you want and when you want.

You can rely on it to serve you as an air conditioner, dehumidifier, or only as a fan. As an air conditioner, it can generate 8,000 BTU to cool a 350 square feet room. You can easily control all of its features via its LED display or with its remote.

Installation is straightforward, and you can look forward to the unit cooling your room evenly within minutes, thanks to its automatic adjustable airflow.


  • Effective air filters
  • Easy to install
  • Energy saver mode for optimal energy efficiency
  • Easy to read LED display
  • Generates minimal noise
  • Lots of positive reviews
  • Comes with a worldwide warranty


  • It doesn’t dehumidify as well as some of its competitors

Our favorite thing about this Frigidaire air conditioner is its intuitive remote. The remote can sense the temperature in a room, show it to you, and let you maintain or change the room temperature. That’s undoubtedly one of the most effective ways to stay cool non-stop.

The air conditioner itself isn’t large but can generate up to 8,000 BTU to keep a 350 square feet room cool. It works fast and silently, which means you can expect your room to get cool quickly with minimal noise. And just as important, its operation is energy-efficient.

The unit also comes with a clean air ionizer that eliminates dirt and pathogens from the air, making the room safe for allergy sufferers.


  • Improves air quality
  • The temperature-sensing remote delivers more convenience and control
  • Energy-efficient operation
  • Easy to understand and set electronic controls
  • Easy to install
  • Effective dehumidification, removing almost pints per hour


  • Its operation is a bit loud

Don’t underestimate the unassuming look and size of this air conditioner.

In spite of its size, it can deliver heavy-duty cooling with 5,000 BTUs for a 150 square feet room. It works best in small rooms or the confined space of an RV, making it something that you can enjoy at home or on the go.

With the lightweight of the unit and the mounting kit that comes with it, installation doesn’t take long. It’s energy-efficient, drip-free, and cools fast. Plus, it has an air filter for improving air quality.

On the downside, it comes with no remote, meaning you can only control it via the knobs on the body.


  • 1 Energy-Efficiency Ratio
  • Drip-free operation
  • Cools quickly
  • Doesn’t make a lot of noise
  • Delivers clean air with its reusable, washable antibacterial filter
  • Easy to understand controls


  • Can’t use with an extension cord
  • Works best in small rooms
  • Doesn’t work with a remote

Looking for a window air conditioner that’s unconventional?

The Frigidaire FGRC1044T1 might be exactly what you need!

It looks like a regular wall air conditioner and generates 10,000 BTU to cool 450 square feet rooms. Things start to get different when you get to the controls, especially the Cool Connect Smart Wi-Fi Control.

The Cool Connect feature lets you control the unit via an app on your Android or Apple device. With the app, you can control various aspects of the air conditioner from anywhere in the world, including power, fan speeds, and temperature.

You can also use it to schedule the use of your air conditioner and receive notifications, such as clean filter reminders.

Aside from its smart controls, the Frigidaire FGRC1044T1 is also impressive for its energy-efficiency. It has a 2017 Energy Star rating of 12.0 energy efficiency Ratio (EER).

The unit also dehumidifies and comes with a clean air ionizer. Both improve the air quality of your home, making it suitable for even individuals with allergies.


  • Effective cooling
  • Smart features that you can access via your smartphone
  • Its dehumidifier removes 3 pints per hour
  • Its clean air ionizer removes impurities from the air
  • Energy-efficient
  • Fairly quiet operation


  • Quite pricey

The Amana brand may not be a popular one yet, but that’s no reason to ignore this impressive window air conditioner. It’s one of the best window air conditioners for its sheer power, generating 15,000 BTUs to cool a 700 square feet room quickly.

You can control the unit’s power and cooling via its simple LED display or remote, using it to cool a room or dehumidify it.

Even though it’s powerful, the air conditioner is still quite energy-efficient, especially when in eco-mode. You can also take advantage of the programmable timer to customize its cooling time and only run the unit when you need it. This will minimize waste and keep down your energy bills.

For your safety, there’s an easy to remove and clean air filter that rids the air of dust and other dirt.


  • Easy to install and maintain
  • Energy-efficient
  • Delivers optimal cooling
  • Its dehumidifier can remove 3.52 pints per hour
  • Improves air quality
  • Easy to operate


  • It’s quite expensive

Final Verdict: Best Window Air Conditioner For Your Money

LG LW8016ER 8,000 BTU 115V Window AIR Conditioner
LG LW8016ER 8,000 BTU 115V Window AIR Conditioner
air conditioner at the bedroom

Based on customer reviews and our experience, the best window air conditioner is the LG LW8016ER!

Even though it offers several valuable features and benefits, its price is fair. Its design and performance are also reliable, and the unit is powerful enough to cool most medium to large-sized rooms effectively.

You also get the added benefit of a room with clean air and no mold, thanks to the unit’s dehumidifier and air filter features.

How to Pick The Perfect Window Air Conditioner For Your Needs?

There are various types of window air conditioners on the market. Each comes with its unique set of features, and the best one for your neighbor might not be the best one for you.  

To make sure you pick one that best serves your needs, look out for the following features:

Cooling Capacity

The primary purpose of installing an air conditioning unit is to keep a room cool. For this to happen, the air conditioner must have the power to effectively cool the size of the place you install it in.

To know the cooling capacity of a unit, look at its BTU (British Thermal Unit). BTU refers to the amount of heat energy an air conditioner can move around. The higher the BTU, the better. So, to be on the safe side, be sure to go for a unit that offers more BTUs than you need.


The more BTUs an air conditioner generates, the more power it’ll consume. Be sure to go for an Energy Star compliant model, which is proof that an appliance is to a degree energy-efficient. The more energy-efficient an air conditioner is, the more you can use it without frightening energy bills.

Adjustable Airflow

An air conditioner that has a single setting for its airflow is less effective at getting a room cool. That’s because the unit is pointing air in only one direction, and it’ll take time for the cool air to spread to the rest of the room. Even then, there might still be hotspots in the room.

For the best results, go for a unit with an automatically adjustable airflow that changes and spreads the cool air around the room, resulting in faster and more effective cooling.


The more user-friendly an air conditioner is, the easier it’ll be to get the results you want from it. A user-friendly unit will have controls and programmable features that let you adjust temperatures, fan speeds, and more. These controls will also be easy to understand and set.

For even more convenience, a unit that comes with a remote will allow you to control it from anywhere in the room. There are also smart units you can control via an app on your phone from anywhere in the world.

Noise Level

The best powerful air conditioners make minimal noise while they work. If you are among those that have a hard time focusing or falling asleep when there are distracting noises, be sure to go for an air conditioner that works as quietly as possible.


Some of the best window air conditioners can double as dehumidifiers. It’s a useful feature if you live in a region with high humidity. It’ll help minimize the risk of mold and other moisture-related issues from flourishing within your home.


The best window air conditioner isn’t always the most expensive one. The same goes for the cheapest options because they are usually less reliable and durable. If you are on a budget, select one that offers all of the features you need at a price you are willing to pay.

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