The 10 Best Air Conditioners for Garage (Reviewed 2021)

Air conditioners have now become a part of our daily lives especially if you live in a place with a hot weather climate. Working inside a garage with a perfect chill is priceless and definitely an incomparable joy.

But unfortunately, for some of us air conditioning is not readily available for most garages. That’s what this list is about. Whether you already have one or just preparing to purchase a new one, let us help you in finding the perfect air conditioner for your garage.

We know the choosing the perfect air conditioning unit can be rather hard with all the terminologies, specifications and features that the manufacturers give us it can be quite confusing. You don’t have to worry, we’ll break it down for you so you can choose the best one that will work for you.

Five Best Air conditioners for garage.

Black + Decker's BPACT12WT Portable Air ConditionerCHECK PRICE
Frigidaire FFRA1020RI Window Mounted Compact Air ConditionerCHECK PRICE
Homelabs 5,000 BTU Window Mounted.CHECK PRICE
  1. LG LW1216ER


Kicking off our list is the Window Mounted LGLW1216ER that has the capacity to cool up to 550 square feet. Boasting 12,000 British thermal units this air conditioning unit will surely make you want to stay indoors and never want to go out again.

With auto-cool built-in for free cooling advance beams, it will definitely provide the ultimate comfort especially on those hot and humid dates. equipped with an energy saver function, you will shortly be cut off on your electricity bill so you will be able to use those savings on the things that really matter the most.

It also has a 24 hour on off timer that helps you set how long you want the unit to run. This air conditioning unit is also designed to automatically restart in the event of a power failure. With a four-way air direction, it will surely cool down every corner of the garage.

The thermostat will also automatically keep the temperature down to cooling levels for your ultimate comfort. It also comes with a full function remote control which allows you to conveniently switch to your preference from anywhere in the room.

The LGLW1216ER also makes cleanup easier for you as it comes with a slide out washable filter. It is designed to last longer with LG is patented gold thin anti-corruption coating to make sure that the unit lasts long.

Plus setting this up will be a breeze as it comes with an installation kit. The lGLW1216ER


  • Power failure auto restart.
  • Slide out washable filter.
  • 4-way air direction.
  • Remote control


  1. Black + Decker’s BPACT12WT Portable Air Conditioner.


This noiseless unit will provide uninterrupted comfort as a dehumidifier cools and circulates the air in your room with the capacity to complete 250 to 300 square foot room. This unit is definitely a must have especially when summer comes.

Moving this unit around the garage is going to be an easy task with its built in casters and integrated carry handles. It also comes with a remote controls so you can easily adjust the settings from across the room.

Its LED digital display is easy to see and upper which is a big advantage. a 24 hour timer in sleep mode is also included. Black and Decker also make sure that the Black + Decker’s BPACT12WT is environmentally friendly by using an R for 10 a refrigerant which doesn’t hurt the ozone layer.

It can also be easily connected to any double hung or sliding window for ventilation. Cleanup has never been easier as it comes with a slide out washable filter and large for direction vented air flow out.

Setup will be a breeze as it comes with an installation kit which includes an air exhaust hose, hose inlet outlet adapters, window Casement, water drain hose and owner’s manual. It also comes with a warranty of one year for parts and labor and five years for the compressor.

Convenience packaged in a single unit. This is Black + Decker’s BPACT12WT double duty portable air conditioner.


  • LED digital display.
  • Slide out filter.
  • Remote control.
  • Easy mobility.


  1. Frigidaire FFRA1020RI Window Mounted Compact Air Conditioner.


Designed to cool down a 450 square feet room with the humid efficacious for up to 2.7 pints per hour, this unit will definitely make you cool as a cucumber. Equipped with quick cool and quick war mode to speed up the fan, it also features three different fans beats for more cooling flexibility and an eight-way air direction will make sure the room is cool at all times.

Further enhanced with a 24 hour programmable on off timer that you can preset to turn on or off in half hour increments and sleep. This unit will make sure that you are comfortable at all times.

The remote control comes with ready-select controls that also provide convenience as you can adjust the unit setting from anywhere in the room. Its energy saver mode will make sure that your money is spent on things that really matter to you and not on high electricity bills.

The built-in antibacterial filter reduces bacteria, garage odor and other airborne particles for a more comfortable healthier environment. Additionally, you won’t be needing to keep track of the filter as it alerts you once it needs to be clean, saving some time as well.

Plus with Frigidaire, space was adjustable side panels. It will be easier to fit in most windows. If you’re looking for other convenience in an air conditioning unit then the Frigidaire is definitely for you.


  • Customizable controls
  • Energy saver mode.
  • Effortless comfort.
  • Clean, cool air.


  1. Homelabs 5,000 BTU Window Mounted.


This air conditioning unit will chill your 150 square foot room making it an essential item for your garage, bedroom, living room, even dorm rooms and small apartments. This compact air conditioner is equipped with seven temperature settings for an ultra fast full time.

It also has an adjustable fan setting and two-way airflow that quickly reduces hot temperature. This Homelabs window air conditioning unit will also help you cut down on your electricity bill as it comes with an 11.1 energy efficiency ratio and features a low power startup.

The unit also comes with a reusable eco filter that can be easily cleaned using warm water and dish soap. You can also vacuum clean it with a dust buster for longer use. What’s more is that it comes with an air conditioner kit which includes a filter, site panel leaf covers and windowsill foam.

The power cord is an extra long six foot three prong power cord which makes it especially convenient if the window is far from the power source. It also includes a user guide for an effortless installation.

You can also rest assured that this unit comes with a 30-day, no questions asked. Money back guarantee to the 2 year warranty plus six months with product registration to ensure that you are purchasing a product that will stand the test of time.

So if you want a compact air conditioner with all the functionality of a large AC unit without hurting your budget, then this one is for you.


  • Energy efficient.
  • Antibacterial filter.
  • Easy-to-use.
  • Perfect fit.


  1. LG LPO817WSR


This unit can cool down a 150 square foot room with its 1.8 pints per hour dehumidification capacity making it the perfect unit for you especially when you are always on the go.

Armed with an auto swing technology that enables it to circulate the cool air more efficiently around the room for that perfect chill, the auto evaporation system is perfect for continuous use

The top inclined air discharged with auto-swing movers helps eliminate hot spots for a comfortable temperature. You will be able to control the temperature even when you’re not there since it’s further enhanced with a 24-hour on off programmable timer.

It also has an auto restart function to automatically restart in the event of a power failure. This system also let you know if it is running low on water with its built-in low water indicator thus saving you time and effort.

It also comes with an lCD remote control so you can conveniently adjust the settings to your preferences from anywhere in the room. The LCD display panel makes it super easy to see and use.

Moving it from one place to another is going to be a breeze with its built-in Easy Rock casters and the washable air filter will help you keep the airplane. It also comes with a window installation kit, so setting it up will be an easy task.

Plus, it’s outdoor exhaust will make sure that the air inside will remain cold. It also has an automatic door open closed system for your ultimate convenience. The LGLPO817WSR, everything that you could ask for in a single unit.


  • Auto-evaporation system.
  • LCD remote control
  • Auto-restart function.
  • Auto-swing.
  1. Hisense 5500 BTU (8,000 BTU ASHARE)

Yes, this is a refurbished product, but competitive in quality and effectiveness. It even works better than some of the branded brand new portable air conditioners out in the market. So it might be refurbished but reliable and it will not fail your expectations.  It is one of the few that came with a window insert that was long enough for a vertical window, and it has 5,500 BTU, DOE and 1,000 BTU ASHARE

This portable air conditioner cools an area up to 200 square foot or about 10 foot by 20 foot size. The instructions are straightforward and easy to follow. It’s easy to install with the included window kit for windows 18 to 50 inches wide, and with convenient parts that snap together, it does not require cutting.

It also includes a quiet compressor and a new centrifugal fan designed to have a quiet operation. It has a compact size that is perfect for smaller spaces or when more portability is required, it comes with 11.8 by 13, by 26.4 inches with a weight 52.91 pounds.

This air conditioner can operate at three modes. You have cooling dry and fan mode to choose from. You would also love it’s on the features such as the filter, which is removable and washable. It uses dimmable led digital controls, and it comes with an LCD remote control.

And one other thing, it is programmable. You can send 24 hour on off time of calls on your preferred schedule. Buyers appreciated and expressed how they felt about this product that it does what it was advertised to do. They love that it doesn’t need draining to, and they enjoyed that it went down their electricity bill since they started using this affordable portable air conditioner yet competitive and leading on the market.


  • Operates at 3 modes.
  • LCD remote control.
  • 24-hour on/off timer.
  • Easy-to-install.



  1. Best Choice Products 14,000 BTU Portable Air Conditioner

This cooling unit has remote control window kit, 650 square foot capacity. As the name sets, it is one of the best choices of portable air conditioners that you can bring home today. It fits anywhere in your living room or kitchen or human bedroom that needs cooling comfort.

Today’s best choice of the market cools up to 650 square feet, and it has an output of 14,000 BTU. That can cool spaces between 500 to 650 square feet. This portable air conditioner is a multi-purpose product and it has three functions. First is cooler, for a distinct change in room temperature. Next is dehumidified, which is perfect for non-disruptive elimination of mold, mildew and other allergens. And the third one is the fan to provide adequate ventilation and air circulation.

You would love it’s digital and wireless control. It has a programmable timer and temperature. You can easily manage the setting with its LED digital display. And with the use of remote control, you can conveniently control the product from a distance.

This nifty product has an overall dimension of 16 inch length, 15 inch width and 29 inch height. And it weighs 71.6 pounds. It has a low side pressure of 261 side and a high side pressure of 609 side.

The best choice air conditioner is quick to set up. It comes with built-in wheels and side handles that make it convenient and accessible to take to any room you want. And you can easily set up the window kit in just minutes.

Also, this portable design air conditioner is safe and easy to maintain. It is proud to be ETF, Electrical Testing Laboratories certified with a removable easy access filter that never has to be replaced. What you have to do is simply clean it with detergent and water before air drying.


  • 640 soft capacity.
  • Remote control.
  • LED digital display.
  • ETL certified.



  1. Costway 8,000 BTU Portable Air Conditioner and Dehumidifier

It is a highly rated AC. It impressed buyers as they experienced the high comfort and convenience of this product. They highly recommended for its excellent functionality. It works great and will not fail a customer’s expectations.

This said product has a dimension of 12 inches by 13 inches by 30 inches and it comes in a package that includes one portable AC one, remote control, one exhaust hose, one window seal plate. However, this product is not sold to consumers located in California.

This Costway AC is equipped with forecasters thus, you can position this device easily, wherever you need it. It comes with a window kit that fits well for any horizontal or vertical window. This portable air conditioner and dehumidifier has a cooling capacity of 8,000 BTU, thus it is ideal for spot cooling, small rooms up to 161 square feet.

It has a low side pressure of 261 side and a 580 PSI high side pressure with an airflow of 380 staff. H this device comes with a two fan speed level accessible by led display panel control and remote control. This smart device offers four functions. They are cooling dehumidify fan and sleep modes. The dehumidifier works up to 50 pints per 24 hours.

The temperature setting ranges from 62 to 86 degrees Fahrenheit. The filter is washable, so you don’t need to spend on a replacement. The up and down, add flection circulates at evenly to eliminate hotspots, providing ample airflow to core spaces.

You would also love that the timer is programmable so you can freely manage the unit when you feel you need it. It also has a sensitive temperature sensor that you can depend on and it gives warning signals.


  • Remote control.
  • Window seal-plate.
  • LED display.
  • 4 functions.



  1. Frigidare Portable Air Conditioner

It has a remote control and ideal for rooms up to 350 square feet. Do you want something that will not only meet your expectations, but exceed them something that’s built with quality design footprint and aesthetic? Well, this product is the one that you need. It is a fantastic product at a reasonable price.

This Frigidaire’s air conditioner is reliable to maintain the preset room, temperature tab, comfortable space or room at all times. You don’t have to worry about some space for it. It’s a space saver design product. It has only a product dimension of 18.7 inch width, 15.2 inch depth and 27.9 inch height. Indeed, it is compact in design and fits most rooms.

This portable AC has four wheels to facilitate this unit easy transfer along with the window and stalk it and exhaust hose. This AC is easy to control. It has a top electronic control panel that is easy to operate and date remote control to adjust settings at a distance.

It also comes with multi-speed fan features. It has three fan speeds for a better and comfortable cooling effect. The temperature is easy to control since it does have an 8,000 BTU, 4,400 BTU DOE that maintains the preset room temperature via an onboard thermostat.

This unit has a filter that is reusable and washable. It is useful in filtering and reducing airborne particles for a better and more comfortable environment. You would certainly love it too, that it even has a notable dirty filter indicator light that can be found on the control panel.

Another excellent feature of this product, it has no problem in terms of power interruption. It automatically resumed operating at its previous settings when the unit is powered back on or after an outage. You would also love its feature that you can program 24 hour the on/off timer setting so you can freely customize the time that fits your needs when you get home.

And during nighttime, you can turn on the sleep mode button and enjoy the comfort throughout the evening hours with the added benefit of energy savings. So have it to experience these fantastic features.


  • Remote control.
  • 3-fan speed.
  • 8000 BTU (4400 BTU, DOE)
  • Reusable and washable filter.



  1. UKOKE USPCO25 smart Wi-Fi Portable Air Conditioner

Are you looking for something simple yet customer focused and an advanced unit that can satisfy your needs and convenience that we brought you the solution? The UKOKE AC is an innovative, smart device that indeed makes our life more comfortable. It’s easy to install and to control. It comes with simple and straightforward instructions that are easy to follow.

It cools an area up to 300 square foot size. It is a choice and highly recommended to those who love smart innovative and high-tech devices like you. This smart, portable AC can be controlled by mobile app, voice, wifi connection, remote control, and device sharing.

Indeed, you can enjoy controlling this device conveniently using advanced technology. The app is mobile friendly. You can download both on the apple store and the Google play store, and it works with Alexa too. The voice control connects this smart device to Amazon Alexa with simple voice command, you can turn on slash off the AC unit, adjust the temperature or check the current temperature.

This AC product is easy to install and it has four wheels for convenient movement around the house. You can conveniently move to any way you’d like to. This UKOKE device has three in one multi-function two. It has cooling dehumidifier and three fan speed levels all in one. So you can use it for all seasons.

You also don’t need to spend money buying a new filter since the filter is washable and reusable. It’s powerful. It takes only around 10 minutes to cool a room 15 by 15 foot in size. And the airflow is cool as it moves the app in different directions. The AC also stops as soon as the set temperature is reached.


  • Innovative smart device.
  • Wi-Fi connection.
  • Amazon Axela support.
  • Three fan speed.


Best Air Conditioners for Garage Buyer Guide

Air conditioners are becoming an in demand home appliance, due to that convenience, versatility and energy efficiency, they are a safe, effective, and hassle-free solution to our hope. However, how can we know the best one since many kinds of models circulate on the market? So here is a small guide you can use to choose the best unit that fits your needs.


Look at the space you’re trying to cool and how many kilowatts you’ll need. As a rough guide, a room that is three by three meters so a total of nine meters squared. You need a 2.5 kilowatt air conditioner. Too many kilowatts and it will use excessive energy. Too few, and it won’t call the room sufficiently.

Types of air conditioner

Now consider the types of air conditioners. A split system is made up of two parts. One attached to the internal wall of your home while the other sits outside allowing the escape of exhaust. Reverse system air conditioners provide both cooling and heating functions. And inverter system adjusts the temperature of the air it produces rather than stopping and starting to maintain a constant temperature. And multi systems connect multiple indoor units to a single outdoor condenser so all rooms are called to the same temperature.

Extra features

So what about extra features? Remote control, timers, dehumidifiers and air filters, these are just some of the features you’ll find across many models. Try and think about which features are important to you. That way, you won’t have to pay for functionality that you won’t use.

Energy Efficiency.

The fourth thing to consider is energy efficiency. Air conditioners are rated with a 10 star scale. The more stars the better. Keep this in mind when comparing costs. Take into account the price of the air conditioner versus the future cost of running it.


Finally, the installation of your air conditioner. This is a highly technical process and needs to be undertaken by a licensed professional installer. Choosing the right air conditioner is important and will make any summer a lot more comfortable and enjoyable for you.


There you have, our list of the five best air conditioners for garage. We hope we were able to help you choose the perfect air conditioning unit. Please leave us a comment below on what you think of these air conditioners.

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