Mitsubishi Mini Split Air Conditioner Reviews

Tony Case
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Why Choose Mitsubishi?

Mitsubishi is a trusted name in the heating and cooling industry. When most people hear the name Mitsubishi, their mind goes to automobiles, but after you read this article, you’ll understand why Mitsubishi is also a leader in building high quality mini-split and ductless mini-split heat pumps.

Mitsubishi heat pumps are found in more than 30 million homes across North America. With nearly 70 years of experience, you can trust that Mitsubishi has developed some of the best heating and cooling solutions available.

Of all the heating and cooling technology presented in the market today, ductless supplemental heat pumps, also known as mini-split air conditioning units, are the technology of choice. Mitsubishi is the perfect example of why this is the case. Mitsubishi has a lot of different types of products in the market, has a wide range of prices, and are easy to find.

When it comes to technology, Mitsubishi runs circles around the competition. Readers of this article should keep in mind that Mitsubishi does not have the market cornered on mini-split technology, however, they have been doing it for far longer than any other brands, have a larger selection, and are undeniably market leaders.

In this article, we will go over some of the reasons that Mitsubishi heat pumps are the best on the market today.

Considerations for Buying a Mitsubishi Mini Split System

Whether you’re a homeowner looking to update your current cooling systems or if you’re a company who wants to make an environmentally friendly green impact, the Mitsubishi mini split air conditioner is a great option.

Buying any brand of air conditioner is an important choice that should be based on the personal preferences of the individual, the space you live and work in and whether or not you’re environmentally conscious.

The main considerations for buying a Mitsubishi mini split system include the brand, the system size based on the area you want to cool, the overall efficiency, the environmental considerations and which technology you want (traditional AC or mini split).

Energy Efficiency/SEER Rating

All states except for California have a minimum SEER rating requirement, with 14.0 being the standard requirement for residential systems prior to 2006, 13.5 being the minimum requirement for systems between 2006 and 2009, and 13.0 being the minimum requirement for systems that are installed after 2009.

Systems with an SEER rating below 13 are typically designed for smaller homes/rooms, as they can be cost prohibitive for larger systems. Additionally, while you may initially see that buying a system with a lower SEER rating is an inexpensive option, these units will need to run more frequently, as they will not be able to properly cool your home. Thus, if you do purchase a low efficiency system, you will actually spend more money in the long run.

While there are other factors to consider, such as the quality of the system and the home, the higher the SEER your system has, the more money you will likely save after expenses, such as installation fees are considered.

Compressor Options

The first thing that you need to decide when it comes to your air conditioning unit is what the air source will be for the system. The choices are either gas, electric, or heat pumps. If you have a gas-powered unit in your home, you can switch it over to electric with various kits. If you have a gas-powered system and are looking for your first new system, you should evaluate the costs associated with the heating, ventilation and air conditioning (HVAC) system and decide where it makes the most sense to switch to an electric unit.

Manual systems have a thermostat with external controls and electronic components that work with your indoor unit. They also have manual controls for both the heating and cooling side of the unit. This system is the lowest cost option for a home, and there is generally a learning curve involved in setting them up. Automatic systems use electronics and control cables to change the temperature in your home. The temperature is adjusted based on how you have the settings for the thermostat configured. While it is possible to help adjust the temperature via additional fans or through ventilation, most automatic systems have a basic design that cannot be turned into a full-blown HVAC.

Condenser Fan Options

Mitsubishi can offer a heat pump, air conditioning, and a commercial grade heat pump, all with variable speed or multi-speed condenser fans. This cooling, heating and humidity control technologies can make it much easier to achieve the desired temperature and humidity levels while saving your energy costs. Mitsubishi is also one of the most quiet competitors on the market.

All Mitsubishi mini split air conditioners have a vapor-compression refrigeration cycle and an advanced inverter technology that allows the brand to build high-efficiency air conditioning systems with greater capacity compared to traditional air conditioners. Mitsubishi mini split air conditioners also use solar power to save energy, so you will save on your next utility bill.

All Mitsubishi mini split air conditioners use the multi-purposed outdoor inverter, which means it can be used for heating or cooling a building.

Heating Options

Picking out the air conditioner of your choice can be tricky. Their performance and price vary based on make and model. The biggest difference between units is the heating option. It is important to choose the best model that will fit your needs.

Window units are much smaller than a central unit. The benefit to this is the fact that you can use it anywhere. You will not need to worry about installing the unit and no duct work will be necessary to connect the unit properly. You just have to make sure that the air conditioner is a decent size for the room.

If you do not feel like installing the unit yourself, then it is a good idea to talk to a professional that will be able to take care of the job. It will be worth it to determine the best cooling for your family and your home.

Centrally located air conditioners use duct work to cool the home. They generally cool more efficiently than wall units and there is less chance for air to get trapped in between the rooms.

Whole house systems consist of a smaller unit outside that produces a large amount of cold air and then it is forced throughout the home. This unit can be quite expensive and it will require a professional to install.

Noise Levels

Some customers were concerned about the noise level of Mitsubishi mini split air conditioners. However, most customer reviews aren’t particularly concerned about this issue. Most customers found the M-Series models to be about as noisy on their low setting as an equivalent unit from another brand and found the high setting to be slightly quieter.
The low setting is generally used only when it is necessary for cooling. High settings are used for dehumidifying and cooling and the unit does not have an automatic shut-off feature. When the timer shuts off the cooling it is normal for the outside fan to run a little longer to dump the remaining moisture.

The end result is that you might have to tolerate the noise of the outside fan for a little while longer than you would with some other models. This is not a problem with most customers and does not seem to be a showstopper for most people who are interested in the M-Series units.

Price & Warranty

Considering the new appliances nowadays is indeed a very confusing ordeal because you have no idea what to expect or how to even choose between these brand and their several products. One of such appliance is the mini split air conditioner invented by Mitsubishi. It is highly regarded as the brand which creates quality and top class heat pumps. What makes this brand outstanding is its standard features and price range.

Another thing that makes people's choice to decide to have these indoor and outdoor units, is because of the Mitsubishi's quality products with different models, price and features combination. There are nine models of the mini split air conditioner that Mitsubishi has released. If you want to know how these devices work, then you must know some of the important features that it offers.

The first of which is "I-See" function that enables you to view the temperature of the room you're in. This feature also allows you to monitor the temperature of different rooms which makes it more efficient and practical. The Auto Swing-Door function is also another very important feature that you would like to have in your unit. This feature allows the door to be automatically opened and closed after the desired temperature that you set in the unit, which makes it more convenient for you.

Unique Features of Mitsubishi Ductless AC Units

Mitsubishi makes three different Ductless AC Units, and each has different features. They vary in size and features so you have an array of options from which to choose when installing a new Ductless AC system in your home.

The Mitsubishi Electric Ductless Systems are provided with two memory settings for each of the zones. This is to allow you to change temperature of the settings easily. Even when you are away from your home, you can change the settings on the controls that are provided with each system.

To control the temperature in your home, Mitsubishi Ductless AC Systems have four different ways to control temperature. The first temperature control is via the main unit. For this to work, you need to put a temperature dial in the main unit that is visible. The temperature control on the main unit is designed to work at any angle. The second method of temperature control is to use the remote control to control the temperature. The remote is designed to work under all angles as well.

The third method of temperature control with Mitsubishi Ductless AC Systems is through the use of a hand-held remote control. This remote can be used easily in small areas.

The final method of temperature control for these systems is with a touch pad on each unit. This control allows you to change the temperature with the touch of your fingers and the changes are made immediately.

Best Mitsubishi Mini Split Air Conditioner Reviewed

If you're looking for a great new air conditioner, you might be looking for the Mitsubishi brand. However, there are so many options, you are likely a bit confused, wondering which air conditioner is right for your home. While we can't make that decision for you, we can point you in the right direction.

We've looked into it. So many people want to buy a new air conditioner, even if it's just for one season, they want to know if what they're looking at is going to cut it. Or if they're going to spend the money on a great air conditioner that will keep up with their needs.

Another conundrum people have when buying an air conditioner is that they don’t know what size they need. So we’re going to take a look at an extended size condenser that makes it easy to cool a larger area in your home.

What Are The Best Things About this Air Conditioner?

First of all, it comes with an Energy Star rating, so it’s specifically designed to save energy. With the right warranty, you can be sure this air conditioner is going to work well for years to come. It’s a multi-season air conditioner, so you can feel comfortable using it throughout the year.

Mitsubishi MZ-FH15NA

How Does a Mitsubishi Mini Split Work?

The Mitsubishi mini split is one of the leading air conditioner units in Japan. This type of air conditioner has several benefits over a window or thru the wall type of air conditioner. Mini splits are cheaper, more energy efficient, and install much easier than the other kinds of units. It is a ductless air conditioner and because of that can be used almost anywhere in your home. It can be a great alternative to window units that are very unsightly and are often the wrong size or too large for your area.

The Mitsubishi mini split unit comes in several sizes to fit your needs and room. A standard unit is about forty inches long, weighs approximately thirty seven pounds and has the capacity to cool rooms up to 650 square feet. All of the functions of the unit are controlled with a remote that comes with the unit or is attached to the unit for added convenience. Three cooling speeds, three fan speeds, and a thermostat that ranges from 64 to 86 degrees are all governed by the remote control. The unit can really make a difference with cooling large rooms and houses or just for power cleaning the air. By using the built in humidifier, the unit also has the ability to help with dry sinuses and painful throats. This type of unit makes it very easy to achieve a comfortable temperature in your home.

The Mitsubishi Inverter Technology

Mitsubishi is one of the most reliable brands associated with the mini split systems. A whole range of their mini split ac system products touch new heights in terms of performance with a promising track record.

While most of the products offered by the brand are purely conventional and incorporate the same old compressor, some others are built with the latest inverter technology. These new models separate themselves from the rest of the competitor in important aspects like operation, energy efficiency, power, performance and quiet functioning. So that you can enjoy the best of both the worlds, we are going to discuss the models equipped with the new inverter technology, whose efficiency and performance is bound to amaze you.

The inverter technology is an updated form of modern technology and generally provides reliable air conditioning like the conventional system. As per experts, the Mitsubishi inverter technology is one of the most energy efficient systems that comes with a variable speed compressor and state of the art electronic components.

This miniature system can be mounted near the design and works perfectly fine with ductless installation method, and the cool air supplied by the system is regulated by a transducer, which can seamlessly control the temperature levels in your home. What makes this equipment a smart pick is its versatility to control the temperature in the room.

Comparing Mitsubishi to Other Brands

The Mitsubishi Electric MSZ-C18VA is a type of split system air conditioner. Split system air conditioners are different to window and wall air conditioners in a number of ways. The MSZ-C18VA is a packaged system, which means that it includes the indoor air conditioner and the control system. This allows you to give temperature control of the indoor unit to your and enjoy more precise temperature control. The MSZ-C18VA also has a greater efficiency, longer life span and comes with many more features than window and wall air conditioners.

The Mitsubishi MSZ-C18VA is designed with performance in mind. Weighing only 42.6 pound on a total weight of 56.2 pound for the entire unit, the MSZ-C18VA promises to be reliable for daily use. The condenser part of the air conditioner with an ultra low weight structure that makes it more efficient and vibration insulation technology for quiet operation. The MSZ-C18VA is ideal for cool rooms up to 150 sq ft.

Like most of the Mitsubishi heat pump split systems, the Mitsubishi Electric MSZ-C18VA comes with many features to help you save money, comfort and energy. The energy saving function of Mitsubishi Mini Split Air Conditioning Unit prevents excessive cooling by automatically changing the compressor speed and input power level.

Mitsubishi Mini Split Troubleshooting Guide

Regardless of the type of air conditioner that you have in your home, there will always be some aspect of the equipment that will need troubleshooting. When your HVAC system malfunctions, you have to make sure that the fault is not with the duct, the thermostat, or the electrical system. For issues that are related to the outdoor unit, take a look at the following troubleshooting steps and try to look for a fix:

People Also Ask (FAQs)

Mitsubishi is a Japanese automotive giant that is famous for producing cars as well as other vehicles. Over the years, Mitsubishi has grown and become the world’s 6th largest automobile manufacturer. The company has also set foot in the MITSUBISHI PLCE (Offices) and Housing markets, with over 29,300 plce establishments in 84 countries.

One of its divisions, Mitsubishi Electronics Corporation operates in six different business segments, including Communications, Flat Panel Display & Components, Digital Network, Audio & Visual, Semiconductor & Storage Devices, and Power related products and services.

It was founded in Tokyo, Japan in 1897 by Yataro Iwasaki as a shipping venture called “Iwasaki Yataro and Co..” After the war in 1948, it underwent a reorganization and emerged as a conglomerate of different companies that focused on manufacturing, mining and power generation. By 1949, it was listed at the second section of the New York stock Exchange and changed its name to “Mitsubishi Heavy Industry Co. Ltd.”

Mitsubishi’s year of establishment is considered to be 2015, when Suzuki segmen was acquired by the company.


While some shoppers may be drawn to the Mitsubishi CMZ-3.2GKS and the Mitsubishi MSZ-GS10U over the Mitsubishi MSZ-GS30U, each of these models has its share of drawbacks. The Mitsubishi CMZ-3.2GKS has some downsides that may make some shoppers look elsewhere. However, it does have some nice upsides that make some shoppers consider it over the others. Why spend a lot on an air conditioner when you can spend less with the Mitsubishi CMZ-3.2GKS?