2021 10 Best Dual Zone Mini Split Air Conditioners Review

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A dual zone mini split air conditioner is a type of air conditioning system that comprises of one outdoor air conditioner or heat pump installed on the outside of a building. However, there are two other indoor air handlers that are each accompanied with the outdoor unit . All the three work as a system that can serve multiple rooms with exceptional effectiveness.

This type of air conditioning system is best suited for numerous scenarios including but not limited to the following:

  • Home additions
  • Two-story workshops
  • Garages
  • Remodeling older homes
  • Brand new installations

One of the main advantages of this type of air conditioning is that you can easily add and customize climate control for your spaces to suit your needs. This can be done without any ductwork or adjustments to your current HVAC system.

The presence of multiple air handlers allows you to enjoy and set an ideal custom temperature for each room. The air handlers can be set up in separate rooms or can be placed in opposite sides/floors of a large area such as a garage to effectively work together in heating or cooling the space.

The efficiency of technologies employed in this type HVAC system is excellent.

Moreover, installing this type of air conditioning is much easier and quicker as there is no ductwork required.

However it’s important that you keep in mind, for most of these mini split heat pump systems brands, unless it specifically listed by the manufacturer as a DIY mini split unit, the warranty you get with your purchase covers the unit only when it is installed by a licensed HVAC contractor. Otherwise, install it yourself and you void the warranty entirely.

As we review some of these dual zone mini split air conditioners in the market today, it will become clear why this climate control option is taking home owners by storm.

  1. Senville SENA-36MO-218 36000 BTU Dual Zone Split Air Conditioner and Heat Pump

Senville is a trusted brand in the air conditioning industry. The brand is family owned and has been in existence since 2005. Since then, they have become quite established due to high quality and innovative air conditioning products that suit varied commercial and residential cooling and heating needs.

If you are on the lookout for a dual mini split air conditioner and heat pump that will deliver on the job, the Senville SENA-36-MO-218 is a viable option.

This is because the unit is designed to heat and cool multiple zones in your home with ease. The unit is easy to install as it requires no ducts. This applies for brand new house installations, as well as when retrofitting into an existing air conditioning system.

This product is a multi-zone model and therefore comes with one outdoor unit and multiple indoor air handlers.

Operating the unit is easy once installed. With each air handler using its own remote, one can save plenty of energy by operating each zone only when needed and independent of the other zones.


  • It is a dual zone mini split model
  • 22.5 SEER
  • Utilizes DC inverter technology for high efficiency
  • Model also offered in 9,000 and 12,000 BTU
  • Uses 208-230 voltage
  • Comes with an option of 2, 3 or 4 indoor air handlers
  • It is energy Star Certified
  • Has whisper Technology for quiet operation

Customer feedback

Customers who gave this unit a try had plenty of nice things to say about its performance and overall aesthetic. They loved the efficiency of unit because of its one stop shop design. It has an built-in air conditioner, fan, heat pump and dehumidifier. Users said that they were happy with the efficiency and  benefits of an all-in-one climate control system that is both easy to operate and a breeze to have installed.

  1. 18,000 BTU 21.3 SEER Perfect Aire Dual Zone Heat Pump System

While the heating and cooling needs of commercial and residential spaces vary across seasons, there is very little to worry about if you have installed the correct HVAC system. A dual zone heat pump system such as this one is the way to go for ultra efficiency on performance, ease of use as well as a straight forward installation.Perfect Aire 18,000 BTU Ductless Mini-Split Heat Pump 2PAMSH18B-17.7

With a BTU of 18,000, this energy unit delivers on cooling or warming your spaces for comfort despite any type of weather.

This unit from Perfect Aire comes with one outdoor box unit two air handlers. The air handlers can be installed in different rooms and can be operated independently as they are each equipped with a remote control.

If you have a much larger space such as in the case of a garage, the handlers can be installed in opposite ends to effectively cool the entire space.


  • Uses a dual zone heat pump system
  • 21.3 SEER
  • Utilizes a built-in inverter technology for high efficiency and energy conservation
  • Uses 208-230 voltage
  • Comes with 2 handlers
  • Wireless Remote Control included
  • Auto Restart and auto defrosting features
  • Self diagnosis feature
  • Timer and Sleep Mode equipped
  • It is an Energy Star Certified
  • Features whisper technology for quiet
  • Also available in 9,000 and 12,000 BTU

Customer feedback

Customers and their technicians loved that this ductless dual zone heat pump system is so much easier to install in comparison to central heating. Users also appreciated the fact that adding heating and cooling during remodel projects on older homes is much easier with this option.

A majority of users also pointed out the unit has some remarkably helpful features such as auto defrosting, self diagnosis function and refrigerant leak detection which makes maintenance and diagnosis of any arising issues much easier to detect. It also has variable speeds of intensity making users very content on with this purchase all year round.

  1. Cooper& Hunter Dual Zone Ductless Mini Split AC/Heating System

Cooper & Hunter High efficiency 18,000 BTU unit sees to it that you have all year round heating and cooling service at your beck and call.

The unit comes equipped with an inverter condenser that ensures both high performance and efficiency.

The beauty of this ductless unit is that it offers more flexibility in interior design options. While the outer box has to be installed outside for technical operational reasons, it remains remarkably quiet even during operation.

The indoor air handlers can be suspended from a ceiling, hung on a wall or mounted flush into a drop ceiling which makes it easier assimilate them seamlessly into your decor.


  • It is a dual zone heat pump system
  • Features a built-in inverter technology offering energy conservation
  • Offers users 9,000+12,000 BTU
  • 21.3 SEER
  • Uses 208-230 volts
  • Comes with 2 handlers only
  • It is Energy Star Certified
  • Uses whisper technology during operation

Customer feedback

Customers who bought this unit mentioned they were impressed all around by the efficiency and general ease of use. Installation was a cinch with the two remote controllers helping in operating every room independently. It also only runs the handler when necessary, thereby saving loads of energy. Users mentioned that they liked the safety aspect of this unit. That’s because they only had to excavate a small hole into the wall during installation.

  1. Daikin Dual 2 Zone Air Conditioner Heat Pump

Is your home or commercial space brand new or are you remodeling? Either way, the easy and most effective highly durable climate control solution that delivers results is the Daikin Dual Air Conditioner heat pump.

The dual zone heat pump system can be effective and easily installed as a new or as an add on to an already existing HVAC system.

This unit can accommodate a connection of up to 4 units to a single outdoor unit. This is great because it reduces installation space and costs while optimizing comfort as well as energy savings.

With this Daikin Multi-Zone system, you have the flexibility to mix and match combinations to suit your home office heating and cooling needs. This will work in offices, storied garages, as well residential homes.


  • Utilizes a dual zone heat pump system
  • 18.9 SEER
  • Uses a built-in variable speed inverter technology
  • Offers user 9,000,+9,000 BTU
  • The unit uses 208-230 Volts
  • Comes with the option of 2 or 4 handlers
  • It is an Energy Star Certified unit
  • Features whisper technology for quiet operation

Customer feedback

Most customers pointed out that they bought this unit for their homes and therefore the one external box and two handlers were sufficient for their heating and cooling needs. Other users whose houses and office had more room and different requirements ended up buying 4 handlers to a single outdoor unit. Both customer tiers expressed that the unit works like a charm with independent wireless remote controllers for each air handler.

  1. 20,000 BTU 20 SEER Mitsubishi Dual Zone Heat Pump System 

Mitsubishi is a well renowned brand in mechanics. Their mark of quality is also evident in their air conditioners. This Mitsubishi Dual Zone Mini Split System is no different and comprises of a state of the art ductless mini split heat pump system which does a remarkable job in providing both heating and cooling for your home.

The high efficiency that this unit is known for is mostly attributed to the presence of an inverter-driven compressor. This ensures operational cost remains low while there is zero compromise on your comfort all year-round.

Both installation of the unit and operation are straightforward. Each zone has its own air-handling unit and each unit is accompanied by its own wireless electronic remote controller for convenience.


  • A super efficient dual zone heat pump system
  •  19.0 SEER and 14.0 EER
  • Utilizes an in-built-in inverter technology
  • The model is available in 6,000, 12000 and 20,000 BTU
  • It uses 208-230 Volts
  • It comes with 2 handlers only
  • It is an Energy Star Certified unit
  • Has a moderately quiet operation

Customer feedback

Customers noted that what set this unit apart other than the good build is its mechanisms. It features a combination of an enzyme-based filter with a hybrid catechin deodorizing filter for effective allergen management.

Users also mentioned that the unit’s operation was ultra smooth and quiet. Additionally, customers said that the multiple operating modes and fan speed intensities, as well as multiple airflow directions distinctly elevate the comfort level in a given space.

  1. Pioneer Air Conditioner WYS030GMHI22M3 Multi Split Heat Pump

Pioneer is one of the most respected brands in the air condition manufacturing sphere. That is with good reason as the brand has continued to innovate and deliver creative and effective climate control solutions for the longest time.

This Pioneer Multi Split Heat Pump has been made to last. The outdoor unit may vary slightly in size depending on the number of air handlers you may require for your home or office.

It is equipped with a durable compressor and capable of variable speeds. The impressive ultra high efficiency in this unit is achieved by the presence of DC inverter compressor.

The tough exterior can withstand the outdoor rigors of extreme weather largely because of a durable galvanized metal construction and finishes with electrostatic epoxy paint. The outside box is equipped with low ambient heaters for ultra low ambient heating up to -5F.

The inside units have a beautiful aesthetic look, brought about by the flat front panel and a dimmable LED display.


  • Uses a dual zone heat pump system
  • Features built-in inverter technology
  • Users choose from 9,000/12,000/18,000 BTU
  • Uses 208-230 Volts
  • Comes with the option of 2, 3, and 5 handlers
  • It is an Energy Star Certified unit
  • Utilizes whisper silent technology to operate

Customer feedback

Customers found this unit to be an excellent and versatile option for a standard home or office. It worked especially well for spaces with numerous zones or larger open spaces that that needed more that 2 air handlers for effective climate control. Installation was easy but most customers preferred to use professionals for the work.

  1. AlpicAir Dual Zone WiFi Ready Ductless Mini-Split System 

The AlpicAir Dual Zone WiFi Ready Ductless Mini Split System is built to work smart and deliver on high efficiency as opposed to working hard for a shorter lifespan. This is evident when one takes a closer look at the technologies employed in this unit.Best Dual Zone Mini Split Air Conditioners Review

The reason why massive attention was paid to the application of inverter type compressor in this unit is because that is the key to delivering a consistently high performance.

Efficiency and energy conservation are at the heart of this Alpicair unit. The inverter system ensures efficiencies of up to 10.2 HSPF (Heating Seasonal Performance Factor) and 22 SEER (Seasonal Energy Efficiency Ratio).

In essence, this inverter type operates on 30% less power than other options that work harder, use more energy and are less efficient.


  • Wifi Ready
  •  It is a dual zone heat pump system
  • Features a built-in inverter technology
  • Offers users 27,000 BTU
  • 22 SEER
  • Uses 208-230 Volts
  • Comes with only 2 handlers
  • This unit is Energy Star Certified
  • Operates quietly using whisper silent technology

Customer feedback

Over and above the aesthetic look, what customers loved most about this unit is the fact that it is dead silent during operation. Customers also love that the unit automatically turns off and on every time it reaches temperature limits. It does so by adjusting and maintaining the temperature in a consistent manner through automatically rotating at varied speeds. Users remarked that the efficiency of this unit was simply impeccable.

  1. 18,000 BTU 22.5 SEER Carrier Dual Zone Heat Pump System 

There are numerous cases where installing a ducted air conditioning system is neither practical nor affordable. Energy consumption is often another pain point for most climate control systems.

This unit delivers in terms of easy hustle free installation as well as cooling and heating efficiency that is impressive and uses significantly less energy.

With this unit, the  home or business owner can enjoy warm and cozy winters as well as cool and comfortable summers at lower energy costs.


  • It is a dual zone heat pump system
  • It comes with a built-in inverter technology
  • 22.5 SEER
  • Offers users 9000 + 12,000 BTU
  • Uses 208-230 Volts
  • It is an Energy Star Certified unit
  • It offers silent operation

Customer feedback

Customers mentioned that they chose this option as an upgrade. Others pointed out that they used this unit as an add on to climate control in some rooms like the kitchen, bedroom or living room. A good number of users in both categories liked that this fixture required minimal indoor and outdoor space and is very low maintenance.

Both the outside unit and the two indoor units are impressively quiet. The two indoor air handler units each have a remote for independent control.

  1. Fujitsu 45,000 BTU 17.7 SEER Dual Zone Heat Pump System

Long gone are the days when climate control meant astronomical energy bills and noisy fans. That is in part thanks to innovations and mastery of climate control needs in residences and commercial spaces by companies like Fujitsu.Fujitsu 45,000 BTU 17.7 SEER Dual Zone Heat Pump System 12+24 - Concealed Duct

This air conditioning unit by Fujitsu packs quite a punch at 45,000 BTU.

The inverter driven compressor of this unit is sure to help reduce the energy bills in your home by providing efficient cooling and heating.

Although ducted, the design successfully conceals the duct for a better look after installation


  • Has a dual zone heat pump system
  • Uses built-in inverter technology
  • Offers users 12,000, 24000 and 45,000 BTU
  • 17.7 SEER
  • Uses 208-230 Volts
  • Comes with 2 handlers only
  • It is Energy Star Certified
  • Has a silent operation

Customer feedback

On occasion, the interior decor demands can prove to be a challenge with some air condition unit designs and installation. However, this unit in is very versatile and will comfortably work with a variety of indoor unit combinations. Customers appreciated that the unit comes in various Installation options such that they can be wall mounted ductless, ceiling recessed cassette ductless, Floor mounted ductless or horizontal ducted/ ductless to better suit varied interior decor preferences.

The outside unit has a hardy build that can withstand the rigors of the harsh weather patterns. This is crucial depending on the place where you are using the unit.

  1. Gree 42,000 BTU 21 SEER Dual Zone Wall Mounted Gree Heat Pump System

If you have multiple rooms in an office environment or home, this Gree Dual Zone Mini Split System might just be the option for you to consider as your climate control of choice. That’s because this unit has a state of the art ductless mini split heat pump systems.Best Dual Zone Mini Split Air Conditioners Review

It provides both heating and cooling for your home all year with impeccable efficiency at reduced energy consumption.

The heat pump operates to reduce your heating and cooling energy consumption by 20%. That is made possible by an advanced G-10 inverter technology.


  • It uses a dual zone heat pump system
  • Has a built-in inverter technology
  • Offers user 24,000 and 42,000 BTU
  • 21 SEER
  • Uses 208-230 Volts
  • It utilizes silent operational technology

Customer feedback

Because of the interior decor challenges that different household and clients present, both users and interior designers appreciate the versatility with which this unit can be installed indoors. This includes, wall mount, ducted, ceiling cassete, universal floor/ceiling suspended and floor mounted mini-console. Customers also love that the unit is super silent.

Although the installation is straightforward most customers recommend using a HVAC professional installer.


Modern homes deserve heating and cooling systems that are both effective and efficient. New technologies displayed in all the above reviews, strongly suggest that dual zone heat pump systems are options worth considering for your climate control needs in the home or office. Not only are they effective, but also do a marvelous job of cutting down on operational cost of air conditioning.

Primarily because each zone can be managed independently via a wireless remote control. Now you know the pain-free go-to option for new HVAC installations, add ons as well as when remodelling.




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