Best Garage Air Conditioners in 2021 [Our Top Picks]

Anyone who spends a lot of time working in the garage knows that it can get really hot in the summer. Not only does this affect how you feel while working in the garage, but many of the items that are stored out there, such as paint, collectable items and metal tools, are recommended to be stored in cooler temperatures than they are likely to be stored in.

Depending on where you live, the temperature in your garage can be hotter than recommended or desired.

Because of this, we’re often asked if it’s possible to put an air conditioner to cool the garage, or if it’s safe to do so. The answer is—Yes, you can do that. And yes, it’s safe if it’s done properly.

Functions of a Garage Air Conditioner

Stuff that we normally store in the garage—paint, mechanical equipment, glues—do not handle heat all that well. The recommended maximum temperature for garage products might be lower than the current temperature of your garage. Keeping the garage cool can help extend the life of the garage products.

Paint and gas are volatile, and even more so at high garage temperatures. Volatile organic compounds (VOCs) can evaporate much more easily (and produce a terrible smell, to the detriment of your health) at higher temperatures. The best garage air conditioners will lower the temperature and keep the VOCs in control.

Garage AC will keep your car secured. It doesn’t matter whether you’ve got a 1-car, 2-car, 3-car or 4-car garage. Holding your car at extremely high temperatures for prolonged periods of time will speed up rusting and can slowly damage the paint and other important car parts.

Considerations for Garage Air Conditioning

If you chose to place an AC to cool your garage, you should consider adding some kind of insulation. Whether you add it to the walls or to the garage door itself, the air conditioner will be essentially ineffective without insulation.

Or, perhaps the more accurate way to describe it, is a weak and inept waste of energy and money.

This is because the cold air from your AC unit will easily escape through the garage door or uninsulated walls and the temperature will only remain at a reasonable level for a very short time. This would eventually cause the air conditioning unit to operate harder than it should, which will do nothing more but increase your energy costs and shorten the life of the machine.

Before we get into the different types of AC to help you cool your garage, here are three things you should keep in mind when buying an air conditioning unit for that space.

Suitable ventilation

You’ll need to find a spot to vent your air conditioner – you can use an exterior wall, a garage door, or a small glass window. Or maybe you’re just one of those lucky guys with a full-size window in the garage.

If you do not have an area to be adequately ventilated, you will need to consider installing the vent in the outer wall, which will possibly require you to cut a small hole in the wall.

Which choice you choose, venting the air conditioning unit is necessary when it’s running, so the hot air that’s emitted needs to go somewhere else, otherwise it’s just going through the unit and straight back into your garage.

This is going to trump your attempts to cool the place. With properly designed ventilation, the hot air will travel straight from the unit, through the vent and out of the garage.

Size of your garage

It is also necessary to choose an air conditioning unit that is large enough to provide enough cool air for your entire garage. You will need to calculate the square footage and equate it to the unit’s BTU value.

A higher BTU rating means that the device would be able to extract more hot air from a wider area in a shorter period. To help you figure out how many BTUs you need for cooling a garage, you can use our Cooling Power Calculator.

Since most garages have plenty of open space, little-to-no insulation and high temperatures, you should consider buying an air conditioner with a higher BTU rating than you originally thought you wanted.

This will cause the air to cool faster, putting less pressure on the device itself. It’s not going to be a magic bullet to cool your garage, but it’s sure to help.

Consider a Commercial-Size Air Conditioning Unit

Although the initial costs are higher, commercial AC units are made of durable, heavy-duty and robust materials. These units are specifically built for warehouses and factories where air conditioning is not generally feasible or cost-effective. These units can be your best bet on cooling a hot area, such as a garage.

How many BTUs do you need to cool a garage?

The No. 1 thing you need to know when buying a new device is how many BTUs a garage air conditioner should have. If you buy one that’s too tall, you’re going to waste energy and money needlessly. On the other hand, if you put 8,000 BTU units in a 4-car garage, it’s not going to cool the garage properly.

Big garage, big BTU. A small garage, a small BTU. Yeah, that’s clear enough.

However, you need at least a rough approximation of what AC capacity will be best for your garage. EPA commonly recommends energy-saving 20 BTUs per sq ft of living space; a solid thumb rule for air conditioners.

It is safer to use the ’30 BTUs per sq ft’ rule to pick up garage air conditioner power. This is due to variations in insulation, sun exposure and higher garage ceilings. We’ve measured some BTUs for the most popular garage sizes to help you out:

The type of air conditioner is strongly associated with the amount of BTUs you need for your garage.

Best Options for Garage Air Conditioners

Portable Air Conditioner

Portable air conditioners (also referred to as ‘space air conditioners’) are a viable alternative for cooling a garage during the summer months. Chances are that you already have a portable AC device at home.

If you do, you can quickly move it to the garage while you work or hang out. This is the essence of being ‘portable.’ In order to avoid wasting money and resources, a
a portable AC must meet certain conditions and be properly equipped.

We would not recommend using one in your garage at times when the temperature is above 90°, particularly if your garage is not properly insulated. It will only provide short-term relief and overwork for your air conditioner machine, allowing it to flame out easily.

Although portable AC is great for indoor and residential use, they may not be the best garage choice. It all just depends on whether you’ve got a way to vent the machine properly.

If you don’t have a window that can quickly vent the device, you’ll need to consider installing a vent in the outer wall. This is probably going to require you to cut a hole in the wall. If you’re going to have to go to these lengths, it may be best to instal a thru-the-wall air conditioner, as it’s typically cheaper and doesn’t take up space.

A portable air conditioner has a pretty decent energy efficiency (not as good as mini-splits, of course), can achieve up to 15.000 BTU of cooling effect (enough for a larger 2-car garage) and are very inexpensive.

For example, you can get a $400 12,000 BTU unit with a decent EER rating (energy efficiency) very easily. A portable air conditioner also has the potential to reduce your energy consumption and save you money. But if your garage doesn’t have the room to mount a vent for the unit, it’s hard to suggest one of these for the garage. Especially if it isn’t properly insulated.

Window Air Conditioner

If you have a window in your garage, this form of AC may be your best choice. This is particularly true if you’ve got a smaller garage. Window air conditioners are typically cheap and easy to install. Window air conditioners are as energy-efficient and as effective as portable air conditioners. Comparatively, they are cheaper compared to a portable air conditioner.

A window air conditioner has directional louvres that allow you to guide the cool air to the particular area in which you’re working.

Although these units are bulky and probably quite noisy, they are an inexpensive, fast way for cooling a garage that is small. However, not many people have an AC window on their garage window sill, and that’s why: a window air conditioner needs a decent 20-inch garage window. It also has a height of 15+ inch.

And if you have a garage window, installing an AC window to cool your garage might also totally direct your window. By installing the AC window, you pretty much rob yourself of the privilege of getting a garage window.

If the AC window has been installed, you can securely shut the garage door, turn the unit on, and let the unit do it. You’ll start feeling the temperature drop to a more comfortable level pretty quickly.

Ductless Mini Split Air Conditioner

Mini-split air conditioners are the best form of a garage air conditioner. As the name suggests, this type of air conditioner is divided between the inside and the outside. Unlike central ACs, they are ductless and can deliver up to 30,000 BTUs of cooling effect. This makes them perfect also for the largest 4-car garages.

A mini-split AC is attractive because it is highly energy efficient. The SEER ranking is through the roof; 20 or more. They’re the most cost-saving air conditioner for the garage.It can be sold through a specified hole in the wall. Mini-splits consist of 1-5 inner units and 1 outer unit, which are connected through AC cables.

You can quickly drill a hole in the wall and have a dedicated garage air conditioner. In the winter, it can provide heating. The majority of mini-splits for the garage are heat pumps; they can produce let’s say, 15,000 BTU of cooling effect in the summer and 12,000 BTU of heating effect in the winter. It’s a 2-in-1 all-season gadget, and for the winter, you won’t have to purchase a garage heater.

The key disadvantages of ductless mini-split air conditioning units are that they are more costly to purchase and must also be built by a licenced HVAC professional. These two things could be a deal-breaker for you. Not only do they push up the total costs, but you would also need to insulate the walls and the garage door to get the real performance and savings that these ACs

When all is said and done, it might not be worth the time, money and effort to instal a mini-split in your garage. If you work out there every single day, it could be the best choice. Otherwise, the initial cost could prove too high to justify the purchase.

Benefits of investing in a big AC for your garage

If you’re going to bite a bullet and get a garage air conditioner, you may as well get one that’s of high quality. Check out the reasons for this:


Like everything in your garage, air conditioners are likely to need repairs at some point. But imagine trying to fix the thing that’s supposed to keep you cool when you’re making other repairs! With a quality model, you’ll be able to postpone the day you need to touch up your machine.


You’re getting what you’re paying for, and higher quality air conditioners are obviously more effective. It can get pretty heated in the garage while you’re working on projects, and can you really put a price on your own comfort?


The better your air conditioner is made, the easier it will be for you to travel about. This comes in handy when you’re working on projects in various areas in your garage, or even when you want to move your unit in and out of your home.

Top 10 Best Garage Air Conditioners in 2021

So, portable, window or split air conditioners, huh? Which one is right for your garage? How many BTU ratings do you need?

If you’re done answering your questions, you’ve passed the first step. There will be items that meet your specifications but will not produce the desired efficiency.

When it comes to electrical products, you should pay attention to people’s views. Choosing those that are used and enjoyed by a large number of users cannot go extraordinarily wrong. For your convenience, we’ve selected and reviewed the 10 best garage air conditioners.

This is the first choice for our AC garage list. This is one of the few spilt-AC systems that comes with a ductless configuration. In reality, you don’t need any special training to instal a 25-foot quick-connect line.

1. MRCOOL Comfort Made Simple DIY AC (Best Ductless Air Conditioner)

This is the first choice for our AC garage list. This is one of the few spilt-AC systems that comes with a ductless configuration. In reality, you don’t need any special training to instal a 25-foot quick-connect line.

MRCOOL comes with a range of features. This device can be operated from anywhere with the aid of an app. The software is also compatible with Google’s helper and Amazon’s Alexa. Is electricity gone? No issue at all. The auto restart feature will get the system running as soon as the power comes back.

You’re going to love the stable construction of MRCOOL. The gold fin condenser is rust-proof and robust. The DC inverter compressor manages the temperature on its own. Sleep mode automatically changes the temperature all night long, and the machine shuts down after 7 hours.

In HEAT and COOL mode, the AC decreases and raises the temperature steadily as you sleep. With a minimum cooling of 5°F, you can use this system for greenhouses, server rooms, anywhere that needs effective cooling.

MRCOOL has a smart leak detection system in operation. If the device recognises that the amount of coolant is insufficient, you will be alerted by a warning. You can avoid damage to your compressor in this way.


  • It’s around 12000 BTU, 17.5 SEER device with the smart app and Wi-Fi control
  • It can heat and cool a room of 500 square feet effectively
  • It has a low-level ambient cooling system down to 5°F
  • Auto-restart and leak detention improve user comfort
  • Sleep, Heat and Cool mode will automatically adjust the temperature


  • The 25′ line can be too long or too short for users

It’s a perfect split AC for a reasonable price. It will cover a 500 square foot mid-range garage space. If you need more space, the Company will have other models available. If you could configure the fast connect line, that would have been awesome. But hey, that’s just a convenience, it doesn’t affect a good performance.

2. PIONEER AC Inverter+ Wall Mount (Best Split Air Conditioner)

It lives up to its reputation. To many, this is the best you can do. It’s a ductless split AC, much like the one we checked earlier. PIONEER comes with a BTU rating of 9000-36000. You can select all of them, depending on your requirements.

This AC inverter can be used for both heating and cooling. The model we are evaluating is the 36000 BTU model. It comes with a higher SEER of 16 and a higher HSPF of 10. You may use it for both home and commercial purposes. The ultra-quiet operation makes it ideal for your garage as well.

The kit consists of two modules, one indoor and one outdoor, a 16′ instal line and a remote controller. It has a low-temperature setting of 46F, with an indoor temperature setting of 62~90 F.

Now you’re coming to the ambient set. The outdoor ambient range is 32~122 F for cooling mode. The range for heating mode is +5~86 F. You can monitor the system from remote locations over the internet.

The beautiful front panel comes with an LED light that can be dimmed. The outdoor unit is made of galvanised metal with electrostatic epoxy coating. The air conditioner is made to last.


  • The AC shall be tested and certified for safety by ETL
  • The air filters are permanent, they can be washed and used repeatedly
  • It comes with a wide range from 9000 BTU to 36000 BTU
  • The multi-speed fan motor controls the temperature automatically
  • It can be operated through a multi-function, remote infrared wireless link


  • The kit does not provide a wireless interface

If you’re looking for some heavy cooling for your garage, it’s going to fit you well. With the 36000 BTU, you should be able to cover about 2,000 square feet comfortably. The wireless interface doesn’t come with the kit, so you’ve got to purchase it separately. We think they were trying to give people a chance to save a few bucks. The remote infrared must be pointed straight to the AC in order to use it properly. It might take some time to get used to it, but the success is worth it.

3. Whynter ARC-14S 14,000 BTU Dual Hose (Best Dual Hose Air Conditioner)

This is a portable air conditioner. Whynter ARC-14S is known to operate faster than any other unit. This system is manufactured with high performance in mind, without any permanent installation.

The unit has a sleek appearance. But it isn’t just looking. It comes with three different modes: AC, fan, and dehumidifier. You can pick any one depending on the temperature and your specifications. The ARC-14S has 14000 BTU ratings, which means it can cover an area of 500 square feet.

This portable AC has a range of features that make the process very smooth. It can be controlled remotely. The system includes a washable pre-filter and an activated carbon filter to eliminate dust and smell. The temperature range of the AC is between 61°F and 89°F with full thermostat regulation.

The 24-hour programmable timer allows you to use the clock as you see fit. Eco-friendly CFC R-410A has been used as a refrigerant in this system. The package includes a complete installation kit along with a window kit, extended exhaust and intake hose. The self-evaporative system drains much, if not all, of hot air.


  • A portable AC with three modes of operation
  • A 24-hour timer that can be turned off or triggered at previously set times
  • Washable pre-filter and activated carbon filter to eliminate dirt and scent
  • The device will automatically restart after a power outcry
  • Optional water drain for continuous service


  • The noise can be distracting at times

This is a versatile AC that enables portability and ease of use. You can use any of the 3 modes depending on the weather. Also, this unit absorbs much of the water. The bundle comes with the full setup kits. As for the sound, it can be distracting at times, but not intolerable. Especially if you’re planning to use it to cool your garage, it shouldn’t be a deal breaker.

4. Senville SENL-24CD Mini Split | Best Mini Split Air Conditioner

Senville SENL-24CD comes at a moderate price with more BTU than most of its counterparts. If you have a very wide space or a ceiling that is higher than average, this strong AC will serve you well.

The machine is packed with 24000 BTU. This means that it will occupy a wide area of 1400-1500 square feet. It has a cooling efficiency of 17 SEERs and a heating efficiency of 9,5 SEERs. With this coverage and ranking, you can use this unit for commercial space, your living room or your garage.

Now, this is 4 on 1 device. You’ll get an air conditioner, a radiator for the winter season, a fan and a dehumidifier, all in one setup. You’ll find the dehumidifier very useful as it lowers the humidity of the air and gives you a reasonably cool feeling.

This system works at low ambient temperatures. Even if your room temperature is as low as 5F, you can heat and cool your room. The bundle comes with a simple installation kit and a 16 foot copper grid. The remote control helps you to run the AC without any problems.


  • This is a split AC with 24000 BTU and 17 SEER scores
  • Multiple settings, air conditioning, refrigerator, fan and dehumidifier
  • The installation kit comes with a copper line of 16 feet
  • A low ambient device can work at temperatures as low as 5F
  • Remote regulated, very quiet activity


  • The installation instructions may seem a little unclear

What we like about Senville is that it beats most of the air conditioners on the market in price and BTU. You’re going to get more BTU at about the same amount. Also, with its four operating modes, you’re going to be safe for the whole year. The instruction manual might seem too generic, but you’ve got the help of the internet and YouTube. Personally, we would recommend that you take the help of a specialist to get the installation finished.

5. Honeywell Portable Conditioner (Best Portable Garage Air Conditioner)

Honeywell is a cheap and affordable alternative to your issues with air conditioning. In two cases, you’ll find this gadget incredibly useful. Either your garage is small and you can cover it with a portable AC, or your garage is too big to cover, so you need something to keep your surroundings cool.

Either way, the system is going to cover your needs. It is available in different BTU ratings of 10000, 12000 and 14000. There’s another edition of 14000 that comes with an additional heating feature.

This system has been designed to last for a long time. It’s got two filters to hold the dirt, the particles and the pet dander clear. You can wash and reuse them quickly. The entire installation package comes with the device. The hose can be installed in both horizontal and vertical windows.

As for the results, the vertical wind motion distributes cool air evenly to the room. The device has a dehumidifying feature and a 3-speed fan. Together they rapidly lower the room temperature.

Sleep mode allows you to set the temperature to be controlled automatically. The computer can be remotely controlled, and the 24-hour timer allows you to use the machine as long as you see fit.


  • Honeywell comes in a number of BTU choices
  • No permanent installation is required
  • Honeywell provides washable dual filter settings
  • It has a 24-hour timer and sleep mode
  • The dehumidifier will get rid of up to 80 pints a day


  • The exhaust pipe was meant to be longer
  • It will give you a little bit of noise

You’re going to love Honeywell’s portable AC look. Although the lower BTU models do not have a heating option, they have a dehumidifier built in them. With the support of the remote mode, sleep mode and timer, you can monitor how long and how well you want to use it. The exhaust pipe may seem small, so you need to position it near the window. It can generate any kind of noise, not ultra-quiet, like a split model. But overall, performance is satisfactory at such a low price.

6. LG Energy Star Window Conditioner (Best Quiet Window AC)

There’s nothing like having several convenient choices at hand, and that’s what LG Energy Star offers you. This one is the AC pane. It is available in different capacities, from 6000 BTU to 18000 BTU. In both Wi-Fi and non-Wi-Fi models, you have plenty of options to choose from.

LG is one of the most common air conditioner brands. This one also comes with a trusted LG construct that’s popular. The 6000 BTU model can cover a 260 square foot space. If your garage is bigger than that, switch to the higher ones.

This AC window comes with a dehumidifier. It will extract 1.8 pints of moisture per hour as long as it’s running out. With a dry airflow of 134, even the most simple 6000 BTU model provides adequate cooling.

The device has three fan settings and a 24-hour timer mode. When the compressor is turned off, the energy-saving mode would turn the fans off. The compressor and the fans turn on and off automatically to keep the room at a steady temperature. Sleep mode slowly raises the temperature during the night so that you don’t wake up in an excessively cold environment.


  • Energy star rated AC window ranging from 6000 to 18000 BTU
  • There are two models, Wi-Fi-controlled and Wi-Fi-free
  • The 6000 BTU model will cover a room up to 260 square feet in size
  • Energy-saving feature and 24-hour on-off help save on electricity costs
  • LG proprietary rustproof gold coating increases the life of the component


  • Louvers are not exactly effective at redirecting the airflow

Overall, this is a cost-effective solution to your problem with air conditioning. It saves energy by holding the temperature steady. To do this, it powers on and off whenever necessary. Because it’s not an inverter, this is the general concept on which it functions. Louvers are not effective in redirecting airflow to ‘any’ direction you choose. It’s essentially cooling the space in general. But if you buy the right model for the size of your room, cooling isn’t supposed to be an issue.

7. BLACK + DECKER BPACT08WT (Cheap Small Air Conditioner)

It’s an intelligently crafted AC. Not only does it cool the air, it circulates, it even dehumidifies the air. This portable AC comes with a BTU of 8000, which can occupy a space of up to 150 square feet. The four caster wheels underneath the AC make it extremely easy to travel.

The structure is simple but adorned with smart technology. It’s got a clearly visible LED light. The 24-hour timer and sleep mode help you save electricity. The machine works at 950 watts and 115 volts.

The air is distributed by vertical motion. This ensures a competitive and uniform supply of cool air. The slide filter is used as an air purifier. It can be cleaned and reused over and over again.

You can only use this AC with sliding or double-hung screens. These units are not compatible with crank windows, however. The kit includes a remote control so you don’t have to control the AC manually.

The exhaust hose is 4 feet long and 11 inches long. You’ll also get the instruction manual, the adapters, the water drain hose and the window case with the kit. The AC functions in three modes: fan, air conditioner and dehumidifier. Even in the highest atmosphere, the noise does not exceed 75 dB.


  • A Portable air conditioner with fan mode and dehumidifier mode
  • Environmentally safe R410a is used as a coolant
  • The wide airflow outlet at the front delivers 4-way airflow
  • You can wash the slide-out filter and use it over and over
  • On/off timer and sleep mode make for easy, personalised use


  • It’s not exactly ‘portable’ to be frank

For the price, you’re going to find BLACK + DECKER BPACT08WT to be very fine. Well, maybe it won’t reduce the temperature to 64F all the time, like it says, but you’ll get enough cooling to give yourself a good night’s sleep.

The water vents on its own, unless it’s too wet, so you don’t have to take care of it all the time. It’s not super lightweight, and you might need some more support pushing it up the stairs. But if you don’t intend to travel too much, you’re probably going to be surprised at other results.

8. Frigidaire FFRA1011R1 (Best Casement Window Air Conditioner)

Looking at the small and compact device, you’re wondering if it’s capable of covering your space. Don’t worry about that, it will. Although it is a small unit at 21.5 x 14.5 x 19 inches, it can occupy a space of 450 square feet. The 10000 BTU ratings tell us that your standard room or garage will cool down easily.

If you’re shocked to see the 4-way air flow of portable units, wait until you see the 8-way air flow of Frigidaire FFRA1011R1. It’s spreading the comforting, cool air to every corner of the building.

This is also a dehumidifier. 2.7 pints of water can be removed from your room every hour. The unit has been designed to conserve electricity. The low-power start-up spends as little energy as possible. The auto restart function starts the machine when the power comes back in the exact previous settings.

Inside the machine, the filter restricts bacteria, air particles, and odours to return to the room. The filter can be cleaned and reused. It has three fan settings that give you different levels of cooling depending on your comfort. The machine is not super quiet per se, but it’s not a deal breaker with 55.7 decibels of the lowest sound settings.


  • Mechanical control window sort AC and 10000 BTU
  • Certified by UL/CUL for protection (SA11087)
  • It has an 8-way air direction to ensure even and wide air flow
  • The ozone-safe R410a compound has been used as a refrigerant
  • Air CFM 221 (low), 243 (medium) and 285 (low) (high)


  • It doesn’t have a remote control feature

This is a mechanical AC, which means that the kit does not provide remote control. But that’s not meant to demotivate you. This is a mechanical AC, it’s designed to operate this way. On the good hand, they consume a very low amount of energy. With an energy efficiency ratio of just 10.9, you can be assured of a fair cost of energy.

9. MIDEA MAW06R1BWT Conditioner (Best Small Window Air Conditioner)

This is another form of AC window. The explanation for the success of window air conditioners on the rise is that they strike a strong balance between portable AC and split AC. I say, both price and performance are smart. The MIDEA MAW06R1BWT is no different from that.

It comes in four versions, 6000, 8000, 10000 and 12000 BTU. Each of them has three modes of service, air conditioning, dehumidifier and fan. You can configure your experience on the basis of the weather requirements. The most simple model, the BTU 6000, covers a space as wide as 250 square feet.

The structure may not be fancy as a portable device, but it works well. The front panel has a clearly visible LED display that lets you see important data like the current temperature. You can power the machine by remote control.

There are three modes in which the AC works, sleep mode, timer mode and energy saving mode. Each mode lets you decide how you want to use the air conditioner.

The 24-hour timer automatically switches on and off the AC at the same time as your busy schedule. Sleep mode changes the temperature according to your body’s normal sleep cycle.
The AC comes with a full setup kit. You get all the mounting accessories, too. You may need to make pilot holes for some window frames, though.


  • The 6000 BTU model will occupy up to 250 square feet of space
  • It can be quickly mounted without a major change to the window
  • The 24-hour timer, sleep mode, saves electricity and reduces costs
  • Visible LED display and remote control feature
  • The EcoSave function automatically switches on and off the unit


  • The manual of instructions should have been more thorough

This is a fine window air conditioner. It’s inexpensive, lightweight and cools the air efficiently. Installing it on your own might be a challenge, so you need to get additional support. This one is better suitable for wooden window frames than for metal frames.

As for the instruction manual, indeed, it should be given in more detail. But it’s easy to set up, and you can get support from the internet.

10. Honeywell MO Series (Best Small Portable Air Conditioner)

Honeywell MO series is a sore eye remedy. You’re going to get this AC in different shades, blue, white, and black. For ease of travel, the unit has four wheels underneath it.

It is planned for 3 in 1 service. Apart from the air conditioner, it also serves as a fan and a dehumidifier. There are two BTU versions, 8000 and 10000. Depending on the model, the unit will cover 250-350 square feet of space.

The built-in dehumidifier will extract 44-61 pints of moisture per day. The 24-hour timer allows you to set the time you want the machine to run. The unit can be controlled via remote control. You may also use the soft touch feature of the LED screen to allow the use of this AC.

The system delivers 192 CFM of strong airflow. Despite being so efficient, noise output is relatively low (53 dB.). You can wash the filter and use it for a long time to come.


  • A 3 in 1 portable unit with air cooler, ventilator and dehumidifier
  • It comes with two capacities, 8000 BTU and 10000 BTU
  • Driven monitor and remote control feature for remote control
  • The auto-evaporative function extracts water from low to medium humidity areas
  • It’s got four wheels underneath, quick to switch between points

Overall, this is a well-balanced air conditioner. It’s not going to work like a split AC, but it’s doing pretty good in terms of cooling. The model looks gorgeous and you’ve got three paint choices to choose from. The device produces a faint noise, but that’s going to interrupt your sleep.

Frequently Asked Questions (FAQ)

How to vent a portable AC unit in my garage?

The problem of using a portable AC to cool a garage is the ventilation of hot air. Hot air must be released outside the vicinity of the garage, but the garage does not have regular windows for this purpose. The option would be to vent through the roof or through the wall.

Could you cool down the garage effectively?

You might wonder if it’s worth investing in a garage air conditioner when the garage usually has so little insulation and might not be cooled effectively. The response is that any enclosed space can be cooled down, but some can require more effort than others. The draftier your garage is, the more efficient the product you need.

How often do I clean the AC of my garage?

If you do not clean your air conditioner, it is likely that its output will eventually be affected. The amount of use you put in your AC is likely to affect how much you need to clean it. If you’re running this thing all the time, you should probably check it out every few weeks to remove the dust from the back of your device and ensure optimum efficiency.

How much does it cost to install a garage air conditioner?

Beyond the initial cost of the AC and the time and effort to install it – which can vary greatly between various types of models – it shouldn’t really cost you much to instal a portable air conditioner to cool your garage. Some units can, however, require the purchase of additional insulation if your garage is specially built.

What’s the difference between an air conditioner and an air cooler?

They’ve got different operations. While the cooler evaporates water to cool the surrounding environment, the air conditioner does a bit more. They’re cooling the temperature while dehumidifying it.

For this reason, ACs use a material called a refrigerant. They absorb and release heat by compressing and expanding the coolant. Humidity is one of the reasons people are sweating. Often the temperature is hotter than it really is.

Air conditioners actually offer a greater level of comfort by removing room moisture. Also, most of the air conditioning units come with a winter heating option.

Can I use the central AC system for the garage at home?

If you have a garage connected to your house, you may be tempted to use the home central AC system. Although it could seem like a brilliant idea, we’re not suggesting it.

Smoking and smoke from a running car or other chemicals, paints, and pollutants stored in your garage can be transferred to the ductwork and ultimately spread to the home. Even, the garage is normally fitted with a large amount of air.

Cooling and purifying the amount of air will strain your house’s central air system. The central system may not be able to produce the desired output simply because of the extra workload.

Will I need to change the wiring of my room in order to install an air conditioner?

It depends on the type of air conditioner you intend to use. Many portable air conditioners are equipped to work in standard household wiring.

However, you may need special wiring for high powered models, i.e. more than 14000 BTU. As for window and split AC, you’re probably going to need special wiring. Companies typically provide additional installation services for their goods. You’re going to need an HVAC specialist to install these units in your garage.


There’s no reason why you need to suffer from heatwaves in your garage in silence – make your life exponentially easier by investing in a garage air conditioner!

Keep in mind the precise size of your garage and the cooling needs you will have when finding the right garage and budget unit, and you will never look back.

However, to be frank with you. Air conditioning your garage may be difficult, and in some situations, it may not be the best option. It depends on certain variables, and before you make a decision, you have to balance between pros and cons.

But because we also transform garage space into storage, working or living space, dealing with excess heat becomes a necessity.

In these situations, make sure you are adequately insulated in the room, arrange a proper air ventilation system, and finally use the best garage air conditioner available.

Luckily, with our support and a wide range, your garage will transform from a boiler room to a cosy, livable space.

Leave a Comment