When the weather warms up the garage temperature also increases and becomes uncomfortable and stuffy. If you have to work inside the garage you will feel hot and uncomfortable.
Nowadays, homeowners are installing air conditioners inside their garages and using them as garage gyms, home offices, guest quarters, etc. It maintains a pleasant temperature inside the garage and prevents health issues such as dehydration, heatstroke, etc.
But before installing an air conditioner, you must check the garage size, venting system, insulation, architectural layout, etc. to buy a suitable air conditioner for your garage.
This article describes some of the best air conditioners to guide you in selecting the best garage air conditioner. Read the full article and make the best addition to your home.
Best Garage Air Conditioner
Midea 12,000 BTU Air Conditioner

If your garage has a window and you are looking for the best garage air conditioner then go for the Midea 12,000 BTU Air Conditioner. This U-shaped smart inverter can be easily installed in the window. It is a powerful air conditioner with a cooling capacity of 12000 BTUs. It consists of R-32 refrigerant.
This advanced air conditioner cools down a large garage space of up to 550 sq. ft. area.
Midea 12,000 BTU Air Conditioner is a U-shaped device. It is designed with a highly efficient inverter system that ensures ultra-quiet operation of noise levels up to 32 dB and less vibration. So, this device is 9 times quieter than other traditional models.
It is integrated with advanced DC Inverter technology. So, it consumes less energy and saves 35% more energy as compared to other standard models.
This is a smart air conditioning device. It can be easily regulated through your smartphone. For this, you just have to download the MSmartHome app on iOS or Android. It can also be connected to your voice assistants such as Alexa, Google Assistant devices, etc. You can simply operate it from anywhere inside the house by giving voice commands
Its flexible window opening allows the window to open so that you can get fresh air and also take an outside view from the openings. If you want to turn on the AC then close the window. For more safety, its anti-theft mechanism locks the window.
Midea 12,000 BTU Air Conditioner is available for single-hung or double-hung windows with a width of 22″-36″ and, a minimal height of 13.75″.
Go for this advanced Midea 12,000 BTU Air Conditioner and convert your garage into a more comfortable place.
BLACK+DECKER Air Conditioner

The BLACK+DECKER Air Conditioner is an excellent choice if you are planning to buy the best garage air conditioner. This is the best portable AC for a garage that does not have any windows. It covers a large space of up to 700 sq. ft. Its cooling capacity is 14000 BTUs and heating capacity is 11000 BTUs.
The BLACK+DECKER Air Conditioner is a 4-in-1 device. It works as a portable air conditioner, heater, dehumidifier, and fan all together. It makes your garage space cool and comfortable in summer. Also, in winter it creates a warm and cozy atmosphere. As a dehumidifier, it releases all the excess moisture from indoor air.
You can easily control this portable AC anywhere inside your house by using the remote. You just have to set the desired temperature and the device starts operating to maintain the pre-set temperature level. It has a slide-out washable filter. You can easily remove it, wash it, and reuse it which saves a lot of money and also enhances its performance.
BLACK+DECKER Air Conditioner is designed with other innovative features including a 24-hour timer and auto water evaporation. Set the device for specific time intervals and the device continuously operates to maintain the pre-set temperature level of the indoor air.
The BLACK+DECKER Air Conditioner is highly mobile. It consists of casters on the bottom and side handles so that you can easily move it from one place to another.
Dreo Portable Air Conditioner

Another amazing option is the Dreo Portable Air Conditioner. It is a great choice if you are searching for the best garage air conditioner. Its cooling capacity is 12000 BTUs and covers an ideal garage space of up to 14 ft. It supplies cool air and creates a comfortable space on hot summer days.
If your garage does not have any drainage option this one is a great choice for you. It consists of a condenser and water pump that helps in transferring the excess water and eliminates the need for drainage.
Dreo Portable Air Conditioner is a 3-in-1 air conditioner. It works as an air conditioner, dehumidifier, and a fan altogether. Set the device to the desired temperature level and it maintains the pre-set temperature of the indoor air. As a dehumidifier, it removes excess moisture from the air and maintains the ideal humidity level of the indoor air.
Dreo Portable Air Conditioner is a smart air conditioner. You can easily control all its settings, modes, fan speeds, timers, and schedules from your smartphone. For this, you just have to download the Dreo app on your smartphone. It can also be connected to Alexa and Google Assistant.
You can also convert your garage to an office space or, guest room with the Dreo Portable Air Conditioner. It isolates noise and amplifies comfort by reducing the noise level to 46 dB.
Convert your garage into a more comfortable and cozy space by installing the Dreo Portable Air Conditioner.
SereneLife Small Air Conditioner

If you are searching for the best garage air conditioner the SereneLife Small Air Conditioner is an excellent option. With a cooling capacity of 10000 BTU, this air conditioner covers an ideal garage room of up to 300 sq. ft. area. Its air flow rate is 360 ml/hr and moisture removal rate is 1.2 L/hr.
It is a 3-in-1 device and works as an air conditioner, dehumidifier, and fan all together. As an air conditioner, it creates a cool and comfortable space. It also works as a dehumidifier and removes all the excess humidity from the indoor space. It helps maintain the ideal humidity level of the room and prevents the growth of mold and mildew.
It is a remote control device. You can easily change its modes, temperature level, timer settings, fan speed levels, etc. from your smartphone device.
Keep this stylish free-standing portable air conditioner inside your garage and convert it into a more comfortable and cozy space.
Buying Guide for the Best Garage Air Conditioner
Size of the Garage:
Before buying an air conditioner for your garage always measure the square footage size of the room. A large room requires a more powerful air conditioner whereas, a a small room may not need a powerful one.
Insulation and Ventilation:
The garages are always left uninsulated which is a big mistake. An insulated garage maintains a consistent temperature and minimizes energy waste.
A garage with a proper ventilation system ensures proper airflow and helps in maintaining proper indoor air quality. So, before buying an air conditioner check if it has insulation and a ventilation system or, not.
Types of Air Conditioners:
Various types of air conditioners are available in the market such as mini split AC, window AC, portable AC, etc. Mini split AC consists of an indoor unit and is connected to the outdoor unit. These types of air conditioners don’t need any ductwork. So, these types of ACs are suitable for a garage without any windows.
Portable air conditioners are best for small garages. They don’t need any permanent installation and can be easily moved from one place to another. The windows AC units are suitable for garages with windows. However, they may not be suitable for all window types.
Cooling Capacity:
Always check the BTUs (British Thermal Unit) value provided by the manufacturer. This determines the cooling capacity of an air conditioner.
Energy Efficiency Ratings:
An air conditioner with Energy Star ratings is highly energy efficient. They offer the same performance by consuming comparatively less amount of energy.
Smart Features:
Air conditioners that are designed with some inbuilt features such as auto restart feature, automatic temperature control feature, etc. are more user-friendly and improve your lifestyle.
Conclusion
If your garage has a window and you are searching for the best garage air conditioner then go for the Midea 12,000 BTU Air Conditioner. It covers a large area of 550 sq. ft. and has a flexible window opening that allows the window to open so that you can get fresh air and also take an outside view from the openings.
If your garage does not have any windows then you should go for a portable air conditioner. The BLACK+DECKER Air Conditioner covers a large space of 700 sq. ft. area and works as a portable air conditioner, heater, dehumidifier, and fan together.
Another excellent option is the Dreo Portable Air Conditioner. It consists of a condenser and water pump that helps in transferring the excess water and eliminates the need for drainage. It works as an air conditioner, dehumidifier, and fan.
For a small garage of 300 sq. ft., you should go for the SereneLife Small Air Conditioner.
Make the right choice and convert your garage into a more soothing, comfortable, and cozy space. Thus, you can use it as an office room, guest room, gym, etc.
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