10 Best Ductless Air Conditioners in 2019

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When the temperatures outside begin to soar, conditions within the home can sometimes feel even worse.  No matter what you do, you feel sticky and stuffy as the humid conditions creep across your skin. Investing in a quality ductless air conditioner will provide you with the ability to keep your home cool and comfortable, regardless of the weather conditions outside.  

A ductless air conditioner is different from a HVAC system as well as a portable air conditioner, enabling you to install a ductless air conditioner independently from any other system in the home. This can provide a low-cost solution to your problems.

best overall rating
  • Latest technology
  • Remote controller
  • LED display
premium choice rating
  • 36,000 BTU
  • Intelligent technology
  • Energy saving mode
great value rating
  • 12,000 BTU
  • Quiet operation
  • 16-feet copper line set

We have tested the best ductless air conditioners currently on the market, providing you with numerous options in order for you to choose the best ductless air conditioner for you and your needs.

View the Best Ductless Air Conditioner , Below.

best overall rating

1. Pioneer WYS012-17 Air Conditioner

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The Pioneer WYS012-17 Air Conditioner features the latest up to date technology to provide you with efficiency and comfort throughout your home.   Included within your purchase are both the ductless indoor unit and outdoor unit, a remote controller and a 16-foot installation kit.

This air conditioner features an attractive flat front panel with LED display in addition to an LCD screen remote controller with a large LCD backlit display, aiding ease of use and utilizing the latest available technology.

Why We Like It
  • Latest technology
  • Remote controller
  • LED display
  • 16-foot installation kit
  • 12,000 BTU
Room size
400 sq.ft
BTU
12,000
Warranty
No
Our Verdict

The Pioneer WYS012-17 Air Conditioner provides everything you need to install your ductless air conditioner system, with different size options being available for the same model.

Editor Rating
premium choice rating

2. Mrcool Do It Yourself Ductless Air Conditioner

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The Mrcool Do It Yourself Ductless Air Conditioner offers 36,000 BTU and features intelligent technology which ensures that when the air conditioner is on standby, it switches to the energy-saving mode.  

This saves and preserves energy usage from the standard 5W to only 1W. Furthermore, this ductless air conditioner provides low ambient cooling in addition to a sleep mode, ensuring that all of your needs are met and that you receive a fully relaxing and enjoyable experience.

Why We Like It
  • 36,000 BTU
  • Intelligent technology
  • Energy saving mode
  • Low ambient cooling
  • Sleep mode
Room size
12000 sq.ft
BTU
36,000
Warranty
No
Our Verdict

Although the Mrcool Do It Yourself Ductless Air Conditioner is slightly more expensive, you receive fantastic energy savings in the long term thanks to the up to date intelligent technology included.

Editor Rating
great value rating

3. Innova Ductless Mini-Split Air Conditioner

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The Innova Ductless Mini-Split Air Conditioner provides an ultra quiet operation and silence mode with noise levels indoors reaching no more than 19 dB(A).  Offering 12,000 BTU, you receive a 16-feet copper line set and installation accessories included with your purchase.

Furthermore, this ductless air conditioner features Eco-Friendly R410a Refrigerant through the outdoor unit, enabling you to contribute to helping the environment. A 1-year limited parts warranty and a 5-year compressor warranty are included, providing you with good value for your money.

Why We Like It
  • 12,000 BTU
  • Quiet operation
  • 16-feet copper line set
  • 1-year limited parts warranty
  • 5-year compressor warranty
Room size
400 sq.ft
BTU
12,000
Warranty
Yes
Our Verdict

Featuring ultra quiet operation and a silent mode, the Innova Ductless Mini-Split Air Conditioner is a powerful yet practical choice which fits in with daily life.

Editor Rating

4. Senville SENL-18CD Split Air Conditioner

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The Senville SENL-18CD Split Air Conditioner offers 18,000 BTU to provide good coverage for your home.  Furthermore, the air conditioner offers a low ambient kit, enabling you to cool and heat your home to temperatures as low as 5 degrees Fahrenheit.  

The air conditioner comes complete with an easy installation kit with a 16-feet copper line, enabling you to fully install the air conditioner without any additional costs for a tradesperson.  In order to get the best out of your air conditioner, this air conditioner provides whisper technology for the best experience in quiet operations.

Why We Like It
  • 18,000 BTU
  • Low ambient kit
  • Easy installation kit
  • 16-feet copper line
  • Whisper technology
Room size
600 sq.ft
BTU
18,000
Warranty
Yes
Our Verdict

The Senville SENL-18CD Split Air Conditioner offers a powerful experience at a relatively low price, providing great value for money.

Editor Rating

5. Senville SENA-24HF/Z Air Conditioner

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The Senville SENA-24HF/Z Air Conditioner provides 24,000 BTU and a strong and powerful experience.  Offering DC inverter technology, you receive ultra-high efficiency and performance from this air conditioner, in addition to the low ambient cooling technology.  

Further features include a 16-feet installation kit to enable you to install the equipment independently. In addition, the product features a 3-year warranty on parts and a 7-year warranty on the compressor, providing excellent coverage for your dollar.

Why We Like It
  • DC inverter technology
  • Ultra-high efficiency and performance
  • Low ambient cooling technology
  • 16-feet installation kit
  • 3-year warranty on parts and a 7-year warranty on the compressor
Room size
800 sq.ft
BTU
24,000
Warranty
Yes
Our Verdict

The Senville SENA-24HF/Z Air Conditioner provides some good features and a powerful air conditioner for a good price. The included warranties are much longer than most other air conditioner warranties.

Editor Rating

6. DuctlessAire Ductless Mini Split Air Con

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The DuctlessAire Ductless Mini Split Air Con offers 24,000 BTU, offering excellent coverage for your home.  Providing a variable speed compressor, this air conditioner features a 25-feet installation kit which enables you flexibility across the installation.  

Furthermore, the product offers a whisper-quiet operation so that the air conditioner can work at its highest capacity without disturbing your relaxation time.  Additional features include a HEPA filter to ensure that the air around you is clean, in addition to three fan speeds to offer you a wide variety of choices.

Why We Like It
  • 24,000 BTU
  • Variable speed compressor
  • 25-feet installation
  • Whisper quiet operation
  • Three fan speeds
Room size
800 sq.ft
BTU
24,000
Warranty
No
Our Verdict

The DuctlessAire Ductless Mini Split Air Con offers some great features, at a great price. The inclusion of an extra long 25-feet installation kit and three fan speeds, you get a good deal of value with this purchase.

Editor Rating

7. Air-Con Int Mini Split Inverter Air Conditioner

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The Air-Con Int Mini Split Inverter Air Conditioner is offering great value with 24,000 BTU, enabling great coverage across every room in your home.  With your purchase, you receive the indoor unit, the outdoor unit, 15-feet communication wire, and 5-feet power cable, in addition to a wireless remote control.   

This air conditioner offers seven fan speeds, ensuring that regardless of the temperature within your home, you can achieve a relaxing atmosphere and environment. Furthermore, the product includes a quiet mode, a 24-hour timer, LED display and independent dehumidifying, along with an extended 5-year parts warranty and a 7-year compressor warranty.

Why We Like It
  • 24,000 BTU
  • Great price
  • Seven fan speeds
  • Wireless remote control
  • 5-year parts warranty and 7-year compressor warranty
Room size
800 sq.ft
BTU
24,000
Warranty
Yes
Our Verdict

For such a great price, the Air-Con Int Mini Split Inverter Air Conditioner comes with many additional features in addition to warranties which are much longer than most other similar products.

Editor Rating

8. Daikin Ductless Mini Split Air Conditioner

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The Daikin Ductless Mini Split Air Conditioner consists of 24,000 BTU along with an excellent high-efficiency rating, enabling excellent proficiency across your home. This air conditioner offers quiet operation in addition to program dry function and a mold-proof air filter, being controlled with the LCD wireless remote control.

Furthermore, a 10-year limited parts and compressor warranty are included within your purchase, offering the best value warranty across our entire review.

Why We Like It
  • 24,000 BTU
  • Excellent high-efficiency rating
  • Quiet operation
  • LCD wireless remote control
  • 10-year limited parts and compressor warranty
Room size
800 sq.ft
BTU
24,000
Warranty
Yes
Our Verdict

The Daikin Ductless Mini Split Air Conditioner comes with a 10-year limited parts and compressor warranty which enhances the product’s value for money.

Editor Rating

9. Amira 18000 BTU Mini Split Air Conditioner

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The Amira 18000 BTU Mini Split Air Conditioner provides 18,000 BTU, offering good coverage for your home.  Features include 15-feet of copper line sets in addition to 15-feet of electrical wiring, coming complete with all necessary installation accessories to provide a fast and easy process and ensuring that you do not need to employ the services of a tradesperson. The sleek design provides an aesthetic quality to your air conditioner.

Why We Like It
  • Sleek design
  • Easy process
  • 18,000 BTU
  • 15-feet copper line sets
  • 15-feet electrical wiring
Room size
600 sq.ft
BTU
18,000
Warranty
No
Our Verdict

The Amira 18000 BTU Mini Split Air Conditioner provides excellent value for money for those on a lower budget while offering a good experience.

Editor Rating

10. Klimaire Inverter Air Conditioner

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Providing 36,000 BTU, the Klimaire Inverter Air Conditioner is a strong and versatile ductless air conditioner.  Offering a 4 in 1 super high-efficiency system, the air conditioner allows you to choose from heating, cooling, fan and dehumidification modes, ensuring that you receive the best experience for every need.  

Furthermore, this air conditioner provides three fan speeds in addition to a sleep function and offers a vacation freeze protection function in addition to an on/off programmable timer.

Why We Like It
  • 36,000 BTU
  • 4 in 1 super high-efficiency system
  • Many modes to choose from
  • Three fan speed
  • On/off programmable timer
Room size
1200 sq.ft
BTU
36,000
Warranty
No
Our Verdict

Being able to choose from heating, cooling, a fan, and a dehumidifier makes the Klimaire Inverter Air Conditioner a fantastic purchase, preparing your home for any condition.

Editor Rating

Ductless Air Conditioner Buyer’s Guide

A ductless air conditioner is different from an HVAC system as well as a movable air conditioner, enabling you to install a ductless air conditioner independently from any other system in the home. This can provide a low-cost solution to your problems as additional and more expensive work does not have to be completed. Ductless air conditioners are provided with effective instructions to enable you to install the ductless air conditioner yourself.

Benefits of a Ductless Air Conditioner

Ductless air conditioners are used prominently across both Europe and Asia as a low-cost solution to humid problems.   Usage across America is quickly growing as users become more aware of the significant benefits provided by the ductless air conditioner.  Americans are realizing that a ductless air conditioner is efficient, saves them money in the long term, is better for their own health and breathing quality and is beneficial for the environment.

The ductless air conditioner is able to evenly distribute cool air or warm air, depending on what you want. A comfortable temperature is achieved throughout the home. Additionally, the ductless air conditioner is very easy to install.  You may need someone to help you lift the unit initially, although the step by step instructions provide easy to use methods of installation.  You will also find that you will save money on your energy bills in the long term.

Furthermore, ductless air conditioners provide clean air for allergy sufferers and contain air purifying filters to ensure healthy air across the home. While traditional central systems require air ducts to be cleaned on a regular basis due to the risks of dust and allergens being expelled into the air, a ductless air conditioner provides multi-stage filtration which can alternatively help to reduce the allergens and dust which are present in the air.

In addition to benefits to your bank balance and your own health, using a ductless air conditioner can actually lower your carbon footprint and therefore be of benefit to the environment also. Ductless air conditioner complies with and follows energy star guidelines which go beyond the minimum standards required by the U.S. federal government. Furthermore, a ductless air conditioner uses a refrigerant called R410A which possesses zero ozone depletion.

Cost of a Ductless Air Conditioner

The cost of a ductless air conditioner will depend upon the strength of the system and the level of BTU.  You should be able to find a ductless air conditioner which costs less than $1000, although this air conditioner will probably offer around 12,000 BTU, covering approximately 400 square feet of room.  This is fine if you are wanting the ductless air conditioner to cover one room.

However, for a powerful 36,000 BTU ductless air conditioner, you may have to pay closer to $3000, achieving around 1200 square feet of coverage for your money.  The more expensive models may also include additional features such as a dehumidifying mode, or a fan mode.

The Efficiency of a Ductless Air Conditioner

While paying between $1000 to $3000 for a ductless air conditioner may seem like a substantial upfront cost, be assured that a ductless air conditioner is much more efficient than central air conditioners, working faster to cool your home and ensure that your home is as comfortable as you want it to be. Furthermore, you may find that you begin to save money on your energy bills in the long term. Additionally, a ductless air conditioner is actually quieter than a central air conditioning system.

Flexibility

A central air conditioning system distributes air throughout the home, sometimes wasting energy distributing air to parts of the house where no one requires it.  A ductless air conditioner targets a room directly, ensuring that you only use your air conditioner on the room which you want to cool down.  This saves energy and ultimately money for you in the long term.

Furthermore, depending upon which state you are living in, it may be possible to seek eligibility for either utility rebates or tax credits during the year which you install a ductless air conditioner so research the programs available to you at federal, state and local level.

How long does it take to Install a Ductless Air Conditioner?  Can I install it Myself?

All ductless air conditioners come with do-it-yourself instructions which make it perfect for you to install it yourself.  On average, the ductless air conditioner should take around six hours to install fully, although you may need two people to lift the air conditioner and help with installation.

What does BTU mean?

BTU stands for British Thermal Unit and is the rating which shows the level of heat which the air conditioner can remove from the room.  Subsequently, the higher the BTU number, the more cooling power the air conditioner provides to the room.  It is important to look for the BTU level when purchasing a ductless air conditioner, particularly if you are planning to install the ductless air conditioner into a large space.

How many Square feet will my Air Conditioner Cool?

This depends on the BTU of the ductless air conditioner.  As mentioned before, BTU stands for British Thermal Units and tells the user how much cooling power the ductless air conditioner will have in the room.  

On average, 10,000 BTU will provide around 300 square feet of room coverage, keeping your room comfortable and cool. Usually, the BTU of a ductless air conditioner is measured in 12,000 BTU, therefore providing around 400 square feet.  24,000 BTU will allow 800 square feet coverage whilst 36,000 BTU will provide coverage of up to 1200 square feet.

Does every Ductless Air Conditioner come with a Warranty?

No.  Ensure that you are aware of your warranty rights before you purchase a ductless air conditioner.  Many companies do provide a warranty for both limited parts and for the compressor, but some companies do not provide any warranty at all.

Expert Tip

A ductless air conditioner can be prone to ice issues so look out for ductless air conditioners which account for this and automatically reduce the risk.  Alternatively, always be aware and look for ice, especially in the summer months when you will probably use your ductless air conditioner much less. Problems with ice can occur due to low refrigerant levels and can cause serious problems if left untreated.

Did you know?

Many ductless air conditioners can also provide you with heat, enabling you to use your ductless air conditioner all year round in addition to lowering your energy bills.  Furthermore, some ductless air conditioners additionally offer fan and dehumidifier features, enabling you to choose a different mode to meet your requirements as conditions change.