8 Best Mini Splits for Garage – Provide Excellent Heating and Cooling (Fall 2022)

We’ve recently reviewed some of the best mini splits for garage and managed to narrow our favorites down to a list of the top eight!
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Last updatedLast updated: October 24, 2022
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A mini-split system is a great way to cool down your garage, and they’re becoming increasingly popular due to their many benefits. They’re energy-efficient, easy to install, and can be controlled remotely, making them a great choice for those who want to keep their garage cool and comfortable.

When looking for one of the best mini splits for a garage, it’s important to consider the size of your garage and the amount of cooling you need. Mini-split systems come in a variety of sizes, so be sure to choose one that will fit comfortably in your garage. You should also consider the climate in your area, as mini-split systems may not be suitable for colder climates.

Top 8 Best Mini Splits for Garage Review 2022

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Editor’s Choice

MRCOOL DIY Mini Split

Features
  • Total Cooling Capacity: 12000 BTU
  • Total Heating Capacity: 12000 BTU
  • Coverage Area: 550 sq.ft.
  • Number of Fan Speeds: 4
  • Seasonal Energy Efficiency Ratio (SEER): 22
  • Noise Level: 38 dB
  • Indoor Unit Dimensions: 11.69×31.57×7.44 inch.
  • Weight: 19.6 lbs.
  • Warranty: 7-year limited compressor, 5-year limited parts

More features: CSA-certified, remote control, Wi-Fi connectivity, auto restart, sleep mode, turbo mode, self-clean, programmable timer, follow-me mode

The MRCOOL DIY Mini Split is our Editor’s Choice because it has number of great features. This versatile unit can be used as a primary heat source, supplementary heat, or cooling-only option, making it perfect for a variety of homes and businesses. The MRCOOL DIY Mini Split features 12000 BTU of cooling and heating power, 550 square feet of coverage, 4 fan speeds, and a SEER rating of 22. Additionally, this unit is CSA-certified and features a remote control, Wi-Fi connectivity, auto restart, sleep mode, turbo mode, self-clean function, programmable timer, and follow-me mode. With its 7-year limited compressor warranty and 5-year limited parts warranty, the MRCOOL DIY Mini Split is the perfect solution for all your heating and cooling needs.

The MC18V is best compared to the MC26A model, as both can take care of a large space outdoors and indoors. The first, however, is more lightweight than the MC26A, and designed with heavy-duty wheels and a comfortable handle. It is also designed with a high-density grid media pad for circulating clean air.

Why is it special?

  • Wi-Fi capable
  • Includes air filter
  • Remote control for easy use
  • DIY installation saves your money
  • Efficient operation
  • Sleep mode runs the unit quietly and at lowest speed
  • Multiple fan speeds

What are the flaws?

  • It may take more time when installing it
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Premium Pick

Air-Con Mini Split A/C

Features
  • Total Cooling Capacity: 18000 BTU
  • Total Heating Capacity: 19000 BTU
  • Coverage Area: 1000 sq.ft.
  • Number of Fan Speeds: 7
  • Seasonal Energy Efficiency Ratio (SEER): 23
  • Noise Level: 45 dB
  • Indoor Unit Dimensions: 12.8×43.3×9.6 inch.
  • Weight: 25 lbs.
  • Warranty: 7-year limited compressor, 5-year limited parts

More features: Wi-Fi compatible, remote/app control, sleep mode, 24-hour timer, adjustable louvers

Looking for a powerful and efficient mini split air conditioner? Look no further than the Air-Con Mini Split A/C! This AC unit features a total cooling capacity of 18000 BTUs and a heating capacity of 19000 BTUs, making it ideal for large rooms or spaces up to 1000 square feet. It also has 7 fan speeds and comes with a remote control for your convenience. Additionally, the Air-Con Mini Split A/C is Wi-Fi compatible so you can control it from your smartphone or tablet. Plus, it features sleep mode, 24-hour timer, and adjustable louvers for your comfort. And with a 7-year limited compressor warranty and 5-year limited parts warranty, you can be confident in the quality of this air conditioner.

The SLPAC8 model is quite similar to the SLPAC105W in the same series, as both offer similar power and can cool similar areas. But, the SLPAC8 functions quieter than the 105W, making it ideal for those who are focusing on a silent-working air conditioner.

What are our favorite features?

  • Comes with all-in-one installation kit
  • Remote thermostat
  • Wi-Fi connectivity
  • Auto-clean function prevents mildew
  • Quiet operation

What could be better?

  • Pretty heavy
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Features
  • Total Cooling Capacity: 12000 BTU
  • Total Heating Capacity: 12000 BTU
  • Coverage Area: 1100 sq.ft.
  • Number of Fan Speeds: 3
  • Seasonal Energy Efficiency Ratio (SEER): 20
  • Noise Level: 34 dB
  • Indoor Unit Dimensions: 11x32x8 inch.
  • Weight: 17.6 lbs.
  • Warranty: 1-year

More features: remote control, Wi-Fi connectivity, ETL approved, sleep mode, timer, auto air swing, auto switch over

Introducing the Classic America Mini Split Inverter A/C – your perfect solution for heating and cooling your home year-round. This powerful and efficient A/C unit features a total cooling capacity of 12000 BTU and a total heating capacity of 12000 BTU, making it ideal for rooms up to 1100 square feet. It also boasts a Seasonal Energy Efficiency Ratio (SEER) of 20, meaning it will help you save money on your energy bills. In addition, the unit is ETL approved and comes with a 1-year warranty for your peace of mind. But that’s not all – the Classic America Mini Split Inverter A/C also comes with convenient features like remote control, Wi-Fi connectivity, sleep mode, timer, auto air swing, and auto switch over. Plus, it’s ultra-quiet, with a noise level of only 34 dB. So you can enjoy the perfect temperature in your home without any distractions. Order your Classic America Mini Split Inverter A/C today!

The MC37M is an upgraded version of the MC26A, as it offers a larger airflow and adds 250 to its square feet. Although it’s a bit heavier, the ventless air conditioner can cover a wide area. It also offers manual and continuous fill, unlike the MC26A, which allows for continuous fill alone.

What are its best features?

  • Wi-Fi compatible
  • Comes with a complete installation kit
  • Wireless remote controller allows to choose among 5 modes
  • Freeze prevention
  • Affordable

What could be improved?

  • You can connect to SmartThings only once
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4
Best Energy Efficient Rate

Mitsubishi Mini Split

Features
  • Total Cooling Capacity: 14000 BTU
  • Total Heating Capacity: 18000 BTU
  • Coverage Area: 850 sq.ft.
  • Number of Fan Speeds: 5
  • Seasonal Energy Efficiency Ratio (SEER): 21.6
  • Noise Level: 49 dB
  • Indoor Unit Dimensions: 11.63×31.44×9.13 inch.
  • Weight: 22 lbs.
  • Warranty: 7-year limited compressor, 5-year limited parts

More features: ETL-certified, remote control, adjustable airflow, anti-rust protection, antibacterial filtration, auto restart, 24-hour timer

With a total cooling capacity of 14000 BTU and a total heating capacity of 18000 BTU, this mini split is perfect for garages up to 850 square feet. It features 5 fan speeds, allowing you to adjust the airflow to your needs, and has a seasonal energy efficiency ratio of 21.6, meaning it will save you money on your energy bills. Additionally, the Mitsubishi Mini Split is ETL-certified, meaning it meets strict safety and quality standards. It also comes with a remote control, so you can adjust the settings from anywhere in your garage. Plus, with its adjustable airflow, anti-rust protection, and antibacterial filtration, you can be sure that your Mitsubishi Mini Split will provide years of reliable comfort.

The COMFYHOME C1903 ventless air conditioner is energy-efficient just like the Hessaire MC37M, but it offers a lower noise level and is best for smaller areas. If you want a flexible air conditioner with oscillation, the C1903 is a better choice, than the MC37M.

What stands out?

  • Dehumidification
  • Auto operation
  • Quiet operation
  • Antibacterial filtration protects from viruses and bacteria
  • 24-hour timer
  • Remote control

What cons did we manage to find?

  • Pricy
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5
Best Panasonic Model

Panasonic Pro Mini Split

Features
  • Total Cooling Capacity: 17200 BTU
  • Total Heating Capacity: 18000 BTU
  • Coverage Area: 1000 sq.ft.
  • Number of Fan Speeds: 5
  • Seasonal Energy Efficiency Ratio (SEER): 16
  • Noise Level: 48 dB
  • Indoor Unit Dimensions: 11.44×42.16×9.47 inch.
  • Weight: 26 lbs.
  • Warranty: 7-year limited compressor, 5-year limited parts

More features: anti-rust coating, 12-or-24-hour timer, auto louvers, auto restart, digital screen, CSA-certified

Do you want to be comfortable in your garage no matter what the temperature is outside? Then you need a Panasonic Pro Mini Split. This mini split has a total cooling capacity of 17200 BTUs and a total heating capacity of 18000 BTUs, making it perfect for use in a garage or workshop. It also has a coverage area of 1000 square feet, so it can easily heat or cool an entire room. The Panasonic Pro Mini Split also features 5 fan speeds, a seasonal energy efficiency ratio of 16, and a noise level of only 48 dB. Plus, it comes with a 7-year limited compressor warranty and a 5-year limited parts warranty.

Like the COMFYHOME C1903, the Dreo DR-HEC001 also offers oscillation. But, the DR-HEC001 offers much wider oscillation, up to 80 degrees. It also operates much quieter and takes less wattage. Aside from that, they both feature the same fan speeds and timers.

What stands out?

  • Powerful heating and cooling
  • Slow rotation speed reduces noise level
  • Anti-rust coating
  • LED remote control screen
  • Programmable timer
  • Durable construction

What cons did we manage to find?

  • The installation kit is not included
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6
Best for Small Garages

Cooper&Hunter Mini Split A/C

Features
  • Total Cooling Capacity: 12000 BTU
  • Total Heating Capacity: 24000 BTU
  • Coverage Area: 450 sq.ft.
  • Number of Fan Speeds: 3
  • Seasonal Energy Efficiency Ratio (SEER): 17
  • Noise Level: 42 dB
  • Indoor Unit Dimensions: 12×32.1×8.6 inch.
  • Weight: 41 lbs.
  • Warranty: 7-year limited compressor, 5-year limited parts

More features: 24-hour timer, app control, turbo function, follow-me mode, sleep mode, self-cleaning function, activated carbon filter, auto swing

This unit is designed to cool and heat areas up to 450 square feet, making it perfect for small apartments, offices, or even garages. And with a SEER rating of 17, it’s one of the most energy-efficient mini splits on the market. The Cooper&Hunter Mini Split A/C features include a 24-hour timer, app control, turbo function, follow-me mode, sleep mode, self-cleaning function, activated carbon filter, and auto swing. With so many features, you’ll be able to customize your cooling and heating experience to perfectly suit your needs. And the 42 dB noise level ensures that this unit won’t disturb your peace and quiet. Best of all, the Cooper&Hunter Mini Split A/C comes with a 7-year limited compressor warranty and a 5-year limited parts warranty. So you can rest assured knowing that your investment is well protected.

The TC10PEU is another top choice for cooling a small room, like the SereneLife SLPAC8. However, it’s easier to maintain the TC10PEU, as it comes with a low water level alarm that ensures you can always enjoy its cooling power. It is designed for cooling dry climates too.

What do we love it for?

  • Wi-Fi connectivity
  • App remote control
  • Quiet operation
  • Matte finish
  • Self-cleaning function

What were we disappointed with?

  • Required USB adapter is not included
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9.3
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8.8
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9.0
9.3
7
Best Ductless Mini Split

DAIKIN Mini Split A/C

Features
  • Total Cooling Capacity: 12000 BTU
  • Total Heating Capacity: 12000 BTU
  • Coverage Area: 550 sq.ft.
  • Number of Fan Speeds: 3
  • Seasonal Energy Efficiency Ratio (SEER): 17
  • Noise Level: 37 dB
  • Indoor Unit Dimensions: 11.4x32x7.13 inch.
  • Weight: 41 lbs.
  • Warranty: 10-year limited parts

More features: remote control, auto-swing

The Daikin Mini Split A/C is the perfect solution for those looking for a powerful, yet compact air conditioner. With a total cooling capacity of 12000 BTUs and a coverage area of 550 sq.ft., this unit is capable of cooling even the largest rooms with ease. Additionally, the Daikin Mini Split A/C features a noise level of only 37 dB, making it one of the quietest units on the market. Not to mention, the unit comes with a 10-year limited parts warranty, ensuring that your investment is protected. So if you’re looking for an air conditioner that can cool your home quickly and efficiently, without breaking the bank, look no further than the Daikin Mini Split A/C.

The WT-F51 features a 90-degree oscillation function, which is wider than the 80 degrees offered by the Dreo DR-HEC001. They both offer three fan speeds, but it goes the extra mile to provide rechargeable batteries, turbine blades, and high motor speed.

What do we love it for?

  • Remote control
  • 10-year parts warranty
  • Free technical support provided
  • Affordable
  • Comes with an installation kit

What were we disappointed with?

  • Not for large spaces
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8
Best for Large Garages

Senville Leto Mini Split

Features
  • Total Cooling Capacity: 20000 BTU
  • Total Heating Capacity: 194000 BTU
  • Coverage Area: 1100 sq.ft.
  • Number of Fan Speeds: 3
  • Seasonal Energy Efficiency Ratio (SEER): 19
  • Noise Level: 44 dB
  • Indoor Unit Dimensions: 13x38x8.5 inch.
  • Weight: 32 lbs.
  • Warranty: 5-year limited

More features: heat mode, auto mode, remote control, ECO mode, adjustable airflow

The Senville Leto Mini Split is perfect for garages, with a total cooling capacity of 20000 BTU and a total heating capacity of 194000 BTU. It has a coverage area of 1100 sq.ft., making it perfect for larger spaces. The mini split also features 3 fan speeds, a seasonal energy efficiency ratio of 19, and a noise level of 44 dB. The dimensions of the indoor unit are 13x38x8.5 inches, and it weighs 32 lbs. The mini split also comes with a 5-year limited warranty.

The WT-F51 features a 90-degree oscillation function, which is wider than the 80 degrees offered by the Dreo DR-HEC001. They both offer three fan speeds, but it goes the extra mile to provide rechargeable batteries, turbine blades, and high motor speed.

What do we love it for?

  • Installation kit included
  • 3 fan speeds plus auto fan
  • Turbo button allows to set temperature quickly
  • Dehumidification mode
  • Remote control
  • Pretty low price

What were we disappointed with?

  • No Wi-Fi connectivity

Things to Consider

When choosing a mini split, it’s important to consider the size of your garage and the climate in your area. You’ll also want to decide whether you want a single-zone or multi-zone system. Single-zone systems are less expensive, but they can only cool one area at a time. Multi-zone systems are more expensive, but they can cool multiple areas simultaneously.
Once you’ve decided on the type of mini split you want, it’s time to choose a model. There are many different brands and models on the market, so it’s important to do your research and read reviews before making your purchase.

What is a Mini Split Air Conditioner?

A mini split air conditioner is a type of AC unit that doesn’t require ductwork. These units are becoming increasingly popular due to their many benefits, including energy efficiency and easy installation. Mini-splits can be used to cool multiple areas of your home or office, making them a great choice for those who want to keep their space comfortable.

How Does a Mini Split Work?

8 Best Mini Splits for Garage - Provide Excellent Heating and Cooling (Fall 2022)

Mini-splits typically consume far less electricity than central AC and heating systems, making them an energy-efficient alternative.

A mini-split system consists of an outdoor condenser unit and one or more indoor air handlers. The outdoor unit pumps refrigerant to the indoor units, which use it to cool and dehumidify the air.

The main advantage of a mini-split system is that it doesn’t require ductwork. This makes them much easier to install than traditional AC units. Mini-splits are also very energy-efficient since they don’t lose any cool air through ductwork leaks.

Important features

When shopping for a mini-split, there are several important features to look for. First, you’ll want to make sure that the unit is properly sized for your garage. Next, you’ll want to choose a model with a high Seasonal Energy Efficiency Ratio (SEER). You’ll also want to make sure that the mini split you choose has a good warranty.

Also, the brand is worth considering, so if you’re a fan of Pioneer, read our guide with the best Pioneer mini split systems to find the perfect one that meets your needs.

Cooling Capacity

The cooling capacity of a mini split is measured in British Thermal Units (BTUs). The higher the BTU rating, the more powerful the unit will be. To find the right size mini-split for your garage, you’ll need to know the square footage of the space and the climate in your area.

If you live in a hot climate, you’ll need a mini-split with a higher BTU rating. If you live in a cold climate, you’ll need a mini-split with a lower BTU rating.

Coverage Area

The coverage area is the maximum area that a mini split can cool. Most mini splits have a coverage area of between 500 and 1,000 square feet. If your garage is larger than this, you’ll need to purchase multiple units.

Noise Level

The noise level of a mini-split is measured in decibels (dB). The higher the dB rating, the louder the unit will be. Most mini splits have a noise level between 30 and 50 dB.

Unit Dimensions and Weight

The dimensions and weight of a mini split are important to consider if you have a small garage. Some mini splits are as small as 9 inches wide and 36 inches long. Others are larger, so be sure to check the dimensions before making your purchase.

Seasonal Energy Efficient Ratio (SEER)

The Seasonal Energy Efficiency Ratio (SEER) is a measure of a mini split’s energy efficiency. The higher the SEER rating, the more energy-efficient the unit will be. Most mini splits have a SEER rating of between 15 and 30.

Portability

If you plan on using your mini split in multiple garages, you’ll want to choose a unit that’s easy to move. Some mini splits come with wheels and handles, making them easy to transport from one location to another.

Warranty

The warranty is an important consideration when purchasing any type of appliance. Mini-splits typically come with a one-year warranty, but some models have a longer warranty. Be sure to check the terms of the warranty before making your purchase.

Tips on Using a Mini Split for a Garage

If you’re using a mini-split for a garage, there are a few things to keep in mind. First, be sure to properly insulate the garage to prevent heat loss. Second, be sure to seal any cracks or gaps around doors and windows to prevent cool air from escaping. Finally, be sure to clean the filters regularly to maintain the unit’s efficiency.

Along with a mini-split, it’s highly recommended to get a dehumidifier to prevent appearing mold and mildew. Check out our complete guide with the best dehumidifiers for garage and pick one for you.

FAQ

How often you need to clean your mini split depends on how frequently you use it. If you use it regularly, you should clean it at least once a month. If you only use it occasionally, you can clean it every few months. However, it’s always best to consult the owner’s manual for specific cleaning instructions.

No, a mini split does not need a drain. The condensate from the evaporator coils is typically drained outside through a small pipe.

You may need an additional circuit for your mini split if it is a higher BTU unit. Most mini splits require a dedicated circuit with a 20-amp breaker. Check the electrical requirements for the specific model you’re interested in to be sure.

It’s not a secret that most people are eager to save some money on their energy bills so we’ve made the list with the best ventless air conditioners.

To properly cool a 2-car garage, you’ll need a mini split with a BTU rating of at least 4,000. If you live in a hot climate, you may need a mini split with a higher BTU rating.

Yes, it is possible to run mini splits inside a wall. However, you’ll need to make sure that the wall is properly insulated to prevent heat loss. You’ll also want to seal any cracks or gaps around doors and windows to prevent cool air from escaping. Finally, be sure to clean the filters regularly to maintain the unit’s efficiency.

Our Verdict

A mini-split is a great option for your garage because it is efficient and can keep you comfortable all year round. Mini-splits come in both heat pump and air conditioner models, so you can find the perfect one for your needs. There are a number of mini splits on the market that would be great for your garage. The key is to find one that can handle the heat and humidity that is common in garages. Some of the best mini splits for garage include the MRCOOL DIY Mini Split, the Air-Con Mini Split A/C, and the Classic America Mini Split Inverter A/C. These mini splits are all designed to handle high temperatures and humidity, making them perfect for your garage.

References

1.
Air Conditioning | Department of Energy
Air conditioners work much like a refrigerator, transferring heat from the interior of your home to the outside.
2.
Evaporative Coolers | Department of Energy
In warm climates with low humidity, evaporative coolers can be a cost-effective cooling strategy.
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