Top 10 Best Window Air Conditioner Review

Best Window AC Units

Best Window AC Unit 2019.

Read 2019 Updated Version >>

Window AC units:

#1.) Frigidaire FFRA0511R1 Review
#2.) Frigidaire Smart Window AC
#3.) Frigidaire FFRA1022R1 Review
#4.) LG Window Air Conditioner Review
#5.) Frigidaire FFRA0511R1 Review
#6.) Frigidaire Window Mounted AC
#7.) LG Window AC Review
#8.) Koldfront Window Air Conditioner
#9.) Whirlpool Window Air Conditioning Unit
#10.) Homelabs Window Unit

** FYI: links go to Amazon (had lowest AC prices)

 Top #1 Pick: Frigidaire FFRA0511R1 Review

Frigidaire Best Window Air Conditioners

Check Price Button

The Frigidaire FFRA0511R1 is a smaller unit which makes it very affordable.

Buyers say it’s fast at cooling rooms — great as a bedroom, window ac unit!

  • FFRA0511R1: 5K BTU (150 sq. ft.)
  • FFRA0611R1: 6K BTU (250 sq. ft.)
  • FFRA0811R1: 8K BTU (350 sq. ft.)
  • FFRA1011R1: 10K BTU (450 sq. ft.)
  • FFRA1211R1: 12K BTU (550 sq. ft.)

Frigidaire’s 5K BTU window ac is designed for areas 100 to 150 sq. ft. — perfect for cooling small or medium size bedrooms. (especially city apartments!)

It comes with 3 fan speeds and multi-air directions which provides more efficient air flow + saves on electricity!

Also includes washable air filters + sleep mode (for less noise).

Personally I think the Frigidaire FFRA0511R1 is the best window ac for city apartments/bedrooms.

Tons of happy buyer reviews + affordable price.

View Amazon Price >>

#2.) Frigidaire Smart Window AC

Frigidaire Cool Connect Air Conditioner Review

Check Price Button

The Frigidaire Smart AC is a 12,000 BTU unit.

It’s offered in multiple sizes:

  • FGRC0644U1: 6,000 BTU (250 sq. ft.)
  • FGRC0844S1: 8,000 BTU (350 sq. ft.)
  • FGRC1044T1: 10,000 BTU (450 sq. ft.)
  • FGRC1244T1: 12000 BTU (550 sq. ft.)

All models quickly cool medium or large rooms + come w/ a built-in dehumidifier.

But what makes Frigidaire different from any other air conditioner is the Frigidaire mobile app.

With it, you can turn the unit on and off wherever you are or set up the settings according to your preferences.

You can even schedule the start time, so you can arrive at a perfectly cooled room every time you enter your home.

Check Amazon Price >>

#3.) Frigidaire FFRA1022R1 Review

Frigidaire Window Mounted Air Conditioner Review

Check Price Button

The Frigidaire Window AC can quickly cool rooms of 450 to 850 sq. feet.

Frigidaire window ac sizes:

  • FFRA0822R1: 8,000 BTU
  • FFRA1022R1: 10,000 BTU
  • FFRA1222R1: 12,000 BTU

It comes with 3 fan speeds + temperature controls which you to set the exact temp you want.

As a window air conditioner it’s fairly quiet — ranges 52-56 decibels (compared to similar units of 62-65 dBs)

There’s also an air purifier feature which filters out dust, pollen + airborne pollutants.

The Frigidaire AC is expensive but comes w/ lots of positive buyer reviews.

Check Amazon Price >>

#4.) LG Window AC LW8016ER Review

LG Window Mounted Air Conditioner

Check Price Button

The LG brand is known for producing the best window air conditioners on the market — and the 12,000 BTU (model # LW1216ER) might be its finest.

Additional sizes:

  • LW8016ER: 8,000 BTU
  • LW1017ERSM: 10,000 BTU
  • LW1217ERSM: 12,000 BTU
  • LW1516ER: 15,000 BTU

Offering 3 Cooling and Fan Speeds you’ll have complete control of the coolness of your room. Ideally you’ll use it in a bedroom or living room up to 550 square ft.

** Depending how big your space is, you may want a ductless AC. You can read Angela’s list of the Top 10 Ductless Air Conditioners

With high energy efficiency ratio of 12:1, you can also save on electricity costs during the summer months.  (If you live in a large city you know how much a benefit this is!)

Personally I love the fact that it comes with a remote control – if you’re using it in your bedroom, controlling the temp without having to get up is super convenient! 

Best Window Air Conditioners Review

Check Price Button

Includes an Anti-corrosion kit– this helps protect your window AC from the elements and make it more durable over the years.

Great for master bedrooms or homes w/ high ceilings.

** LG offers 8,000 BTUs that’s cheaper too  View Online Here >>


  • Power: 12,000 BTU 
  • Room Size: Can cool 550 sq. ft.
  • 3 cooling and fan speeds
  • 12.1 energy efficiency ratio
  • 4-way air direction
  • An anti-corrosion shield
  • Remote control

Potential Flaws

  • May be difficult to set up

Check Amazon Price >>

#5.) Frigidaire FFRA0511R1 Review

Frigidaire Best Window Air Conditioners

Check Price Button

The Frigidaire FFRA0511R1 is the most affordable window ac on my list.

If you want to cool your home, but your windows are small, Frigidaire is a mini air conditioner suitable for any medium size space —  great for bedroom apartments!

3 fan speeds and multi air directions will give you a greater control of the air flow, which helps you reduce the electricity spent, and with it, save money.

With the LG you’re able to easily cool room sizes measure 150 sq. ft. 

An easily-accessible and washable filter at the front reduces the bacteria being emitted into the air for a cleaner and healthier living environment for yourself and your family.


  • Power: 5,000 BTU cooling capacity
  • Size: 150 sq. ft.
  • AC Fan: 3 fan speeds
  • 8-way air direction control
  • Reusable filter
  • Auto-restart

Potential Flaws

  • Not best option for exact temperatures

View Amazon Price >>

#6.) Frigidaire Window Mounted ACFrigidaire Window AC Unit

Check Price Button

The Frigidaire compact window acs had good reviews, but were over-priced last year.

Since then they’ve become much more affordable — especially the 5k and 8k BTU units.

Frigidaire models:

  • FFRE053ZA1: 5k BTU (150 sq. ft.)
  • FFRE063ZA1: 6k BTU (250 sq. ft.)
  • FFRE083ZA1: 8k BTU (350 sq. ft.)
  • FFRE103ZA1: 10k BTU (450 sq. ft.)
  • FFRE123ZA1: 12k BTU (550 sq. ft.)
  • FFRE153ZA1: 15k BTU (550+ sq. ft.)

What makes them unique is their ability to maintain room temps.

Unlike other window-mounted air conditioners, they won’t constantly switch on/off all night.

Other features include:

  • 3 fan speeds
  • 24-hr timer
  • sleep mode
  • remote control
  • easy installation

Personally I think they are the best window air conditioners for mid-sized bedrooms.

Very few reviews, but the affordable will make them a top seller this year.

Check Amazon Price >>

#7.) LG 8,000 BTU Window Air Conditioner

Window Mounted Air Conditioner

Check Price Button

The LG window air conditioners come with a 12.1 energy efficiency rate.

  • LW8016ER: 8,000 BTU
  • LW1016ER: 10,000 BTU
  • LW8017ER: 12,000 BTU
  • LW1516ER: 15,000 BTU
  • LW1816ER: 18,000 BTU

It gives you control over the energy you spend and help you convert the energy into cooling more efficiently, without spending extra money on more powerful air conditioners.

Also being 8,000 BTUs of capacity (opposed to it’s larger 12,000 BTU AC here), it’s a fantastic AC for smaller or mid-size bedrooms

Anti-corrosion coating provides a safety shield helping you preserve the air conditioner, so it stays in its top condition and lasts longer.

** Having a remote control also makes it one of the best window air conditioners for the bedroom


  • Power: 8,000 BTU
  • Room size: up to 340 sq. ft.
  • Includes dehumidifier feature
    • Removes 2.2 pints per hour
  • 3 fan speeds
  • 12.1 energy efficient ratio
  • Reusable filter
  • Remote control
  • Anti-corrosion coating

Potential Flaws

  • Can be a little loud if you’re a light sleeper

Check Amazon Price >>

#8.) Koldfront Window Air Conditioner (3-speed)

Koldfront Window Air Conditioner

Check Price Button

The Koldfront window AC unit is offered in multiple sizes + fairly affordable.

  • WAC8002WCO: 8,000 BTU (350 sq. ft.)
  • WAC10002WCO: 10,000 BTU (450 sq. ft.)
  • WAC12001W: 12000 BTU (550 sq. ft.)

It includes 3 fan speeds and energy efficient settings (decreasing your monthly energy bill).

Koldfront has a few energy saving-options to reduce the unnecessary energy spending and a 24-hour timer to provide you with complete control over the time and power you use.

Comes with a remote control, so you can adjust the air cooling and adjust the temperature settings from a distance up to 16 feet.


  • Power: 8,000 BTU
  • Can cool a 350 square room
  • 3 fan speeds
  • Energy saving mode
  • 24-hour timer
  • LED filter alert

Potential Flaws

  • Small control panel modes

View Amazon Price >>

#9.) Whirlpool Energy Star Window AC

Whirlpool BTU Window Air Conditioner

Check Price Button

Air conditioners tend to increase the electricity bills — that’s why it’s important to get a unit that’s powerful enough to efficiently cool large rooms while keeping it low on the budget. The Whirlpool Energy Star Window AC does exactly that!

15000 BTU powered engine can cool rooms up to 700 square feet without struggles, but it won’t spend as much as other high-powered units.

Includes 3 cooling fans speed up the cooling process, while the eco mode additionally saves the energy. It also has a sleep mode, which will bring the noise level down to provide you with a calm, quiet night rest.


  • Power: 15,0000 BTU
  • Room Size: up to 700 sq. ft.
  • 11.9 EER
  • 3-cooling speeds
  • Includes: eco mode + sleep mode
  • 8-way directional air louvers
  • Washable filters
  • 24-hour ON / OFF timer
  • Remote control with LCD display

Potential Flaws

  • Lower humidity removing capacity
  • Also very expensive!

Check Amazon Price >>

#10.) Homelabs Window AC Review (7-speed)

Best Window Air Conditioners

Check Price Button

By purchasing this window air conditioner, you get the full set of accessories that will help you set up and use it daily with ease.

The accompanied instructional manual provides a detailed walkthrough of the installation, so you won’t have any difficulties with setting it up.

While is perfect to use in smaller rooms, the Home window air conditioner has 7 different fan speeds, making it powerful enough to cool larger rooms too. Also having a reusable filter, it increases the life of the window air conditioner and reduces the time you spend on regular maintenance.

** In terms of energy efficient, this is probably the best window air conditioner available


  • 5000 BTU cooling capacity
  • Can cool a 150 sq. ft. room
  • 10-minute cool time
  • 7 fan speeds
  • 11.1 energy efficiency ratio
  • 2-way air flow
  • Adjustable fan settings
  • Reusable filter
  • Full set of accessories included

Potential Flaws

  • The vent is not multi-directional
  • Heavier than other air conditioners

View Amazon Price >>

Notable — Emerson Window Air Conditioner Unit

Wall Air Conditioner Unit

Check Price Button

Sleeping in the heat has been proven to reduce the quality of the rest. But, having a loud air conditioner can interrupt your normal sleep pattern and make you feel tired and agitated through the day.

That’s why one of the biggest assets of the Emerson window air conditioner is the minimal sound it makes when it’s turned on — This is what makes it the top choice for offices where a quiet atmosphere is required. (i.e. bedrooms and child/baby rooms) 

Auto restart mode is another useful feature that saves you the effort of having to set up the settings every time you turn the air conditioning on. It just resumes working with the previous settings when the window air conditioner power is restored.

** If you’re a light sleeper, then this is probably one of the best window air conditioners for you!


  • Power: 10,0000 BTU
  • Room Size: cools 450 sq. ft.
  • ** Ideal window air conditioner for quiet areas
  • Home office
  • Master bedroom
  • Baby room
  • Includes 3 fan speeds
  • A cool, dry and Fan window air conditioner
  • Auto-restart AC function

Potential Flaws

  • Expensive

Check Amazon Price >>

Best Window Air Conditioners – Overview:

Buying the right unit is not just picking the right size and the right power. Keeping an eye out for the additional features is also important and can reduce the cooling time and costs.

Having a remote control or a LED display indicating the cooling mode are just some of the features that can make your life easier. So, before getting yourself a window air conditioner, do a good research and find out what your needs are.

End of the year is approaching and temperatures are dropping, but depending where you live – some areas can still be wicked hot!

Window ACs are becoming a popular item this year w/ many new features rolled out – auto cooling, 5+ fan speeds, remote controls, temperature setting, etc.

If you’re still looking to buy one this year you’re going to buy one that’s durable and can last this summer and beyond. Window ACs are known to be durable lasting 3+ years.

I have owned my Frigidaire AC for 5-years and even though I need to clean the filter each summer it ran like a champ this entire summer (and it gets extremely hot in Brooklyn, New York)

Window AC units are also much cheaper than investing in a full HVAC system or spending hundreds on ductless AC (like the ones you see in bars and restaurants).

** Looking for portable air conditioners? Check out Lily’s list of Top 10 Portable Air Conditioners

Best Window ACs – Related:

10 Best Portable Air Conditioners
Honeywell Compact Air Conditioner
Black and Decker Portable AC Review
Top Hunter Ceiling Fans

Favorite Home Tower Fans
Top Home Air Purifiers

Hi I'm Bethany! A 24-year old freelancer who loves to try out new things in life. As a recent college graduate, she loves to travel and discover something new every day and share that experience with everyone. Three things she loves: pizza, games and animals.

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.