Mitsubishi Hyper Heat Mini-Split Heat Pumps – Buyers Guide

Mitsubishi Hyper Heat Mini-Split Heat Pumps – An In Depth Buyer’s Guide
Mitsubishi Hyper Heat Mini-Split Heat Pumps – An In Depth Buyer’s Guide
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Here at Know the Flo we recently posted an article comparing window heat pumps – Best Window Heat Pumps 2020/2021: Review and Comparison – but today we are going to look at a slightly different animal from the same family: the Mitsubishi Hyper Heat heat pump.

Slightly different, yes, because while this is also a heat pump it is not a window mount. Instead, the Mitsubishi heat pumps are “splits,” meaning that the consist of two main units:

  • A free-standing outside unit containing the main cooling/heating components
  • A wall-mounted inside unit with a smaller fan for distributing the cooled/heated air into your home

But in fact, the Mitsubishi Hyper Heat heat pumps could also be called radically different, even something of a revolution, due to their incredible advancements in heating capability – but more about that in a moment.

What Exactly Is a Heat Pump, Anyway?

A heat pump is, in the most basic terms, a unit similar to an air conditioner in how it works, but one that can move hot air either out of a house (in cooling mode) or into a house (in heating mode).

Since they offer such effective climate control, not to mention real savings on your energy bill, we are always surprised that more people aren’t using heat pumps – indeed, a lot of people aren’t even familiar with them!

Granted, they are more popular and well known in warmer climates – in the United States, for example, they are more commonly seen in the southern states, and have not made much of inroads in colder, more severe climates – at least, not until now!

And How is a Mitsubishi Hyper Heat Heat Pump Different?

You see, while a normal heat pump is meant to heat your home when the temperature outside is moderately cold, the Mitsubishi Hyper Heat heat pump will continue to provide heat when the temperature is well below zero!

This is a real breakthrough in heat pump technology and makes this Mitsubishi heat pumps usable pretty much anywhere – where other heat pumps were really only at their best in milder climates, a Mitsubishi Hyper Heat can be used in almost any climate – even very cold ones.

How Cold Can it Get for a Mitsubishi Hyper Heat?

A normal heat pump will begin losing effectiveness even in fairly moderate cold temperatures, but a Mitsubishi will keep heating nicely when the temperature approaches, reaches and even plunges below freezing! 

In fact, a Mitsubishi Hyper Heat will still maintain 60% of its heating capability in even extreme cold – at a brutal 13 degrees below zero (Fahrenheit), or 45 degrees below freezing (!), the Hyper Heat heat pump will still work at an unbelievable 60% of its heating capacity – more heat, in fact, than many older central furnaces will provide, and enough to keep your space not just livable but nicely warm.

And the Mitsubishi Hyper Heat is a brilliant performer in hot weather as well, providing the kind of strong cooling you would expect from the very best air conditioners.

How Does a Heat Pump Work?

Understanding how a heat pump works also helps you understand how the Mitsubishi Hyper Heat works, and what makes it so different – and better.

Hot air will always want to move from warmer to cooler spaces, and from more pressure to less pressure, and this law is an important part of how both the heat pump and the air conditioner work.

In cooling mode, a heat pump holds a refrigerant fluid and uses a fan to blow indoor air across the refrigerant tube. The heat from the air in your home is absorbed by the refrigerant, and the indoor air, now much colder, is circulated throughout the room or the house.

The now warmer refrigerant is sent through a compressor, which compresses the refrigerant and as a result makes it much hotter. This hot refrigerant is moved outside, where a fan runs across it and blows the heat into the outside air.

The refrigerant, now significantly cooler, is moved back inside through an expansion valve, which expands and further cools it, and is ready to begin cooling the inside air again. Now here’s the nifty part – a heat pump can reverse this process, and so is not just a great way to cool your home, but to heat it as well.

When the process is reversed, the refrigerant absorbs any heat from the outside (even when it is cold out), moves inside (and when it’s moving it gets even hotter), and then heats air which the heat pump’s fans blow across it, effectively warming the inside of your home. Then the cooled down refrigerant moves back outside to start the cycle over.

So, Why is a Mitsubishi Hyper Heat Heat Pump Different?

The basic thing is that, again, that a Mitsubishi Hyper Heat heat pump will provide plenty of heat for your home in much colder climates and at much colder temperatures than previous heat pump technology allowed. This is thanks to the remarkable new H2i Hyper Heat inverter technology, with its enhanced and ultra-efficient compressor. 

But this is not the only thing which makes Mitsubishi Hyper Heat heat pumps so special. The main advancements and innovations include:

  • Hyper-Heating H2i Technology
  • Enhanced Energy Efficiency
  • Instant Hot Start Turn-On
  • Ultra-Quiet Operation
  • Inverter-Driven Compressor for Extreme Energy Savings
  • Ozone-Friendly R-410A Refrigerant
  • Triple Action Filtration: Nano-Platinum; Electrostatic; Deodorizing
  • Double-Vane Air Delivery
  • i-see Sensor 3D

The last item, the i-see sensor, allows the Mitsubishi Hyper Heat’s inside unit to “see” where people are in the room, using infrared technology, and make sure that the double-vane air handler gets cool or hot air where it needs to be.

Many of these features are available in the whole range of Mitsubishi heat pumps, but only the Hyper Heat units provide such wonderful heat for your home in even the coldest conditions.

All Mitsubishi heat pumps, including Hyper Heat – and indeed all Mitsubishi products, from the smallest consumer item to full-scale industrial machinery – also offer the quality and the legendary reliability the Mitsubishi name guarantees. 

How do I Choose the Right Mitsubishi Hyper Heat Heat Pump for Me?

While Mitsubishi does have dual-zone and multi-zone systems (that is, systems that use one large outdoor heat pump unit supplying air to two or more indoor units), the company more and more emphasizes the energy efficiency and increased performance of single-zone systems – one smaller outdoor unit and one heat handler for each room or zone you want to be heated and cooled.

This single zone approach also called a “single split” or “mini-split,” will save you money in heating bills, and can be significantly less expensive than installing, fixing or replacing a central HVAC system.

We have included 4 different sizes of mini-splits in this 2020 Mitsubishi Hyper Heat mini-split review and buyer’s guide. In this way, your purchasing decision can simply be based on the size of rooms you need to be heated and cooled. 

Just determine the square footage of the room or rooms where you will install your new Mitsubishi, and select the corresponding unit or units from the below list.

And, by using our links below, you can get significantly better prices on your Mitsubishi Hyper Heat heat pumps, rather than paying a dealer’s premium. Then all you need to do is contact a local contractor for installation.

Mitsubishi Hyper Heat Single Split Heat Pump 9000 / 10,900 BTU MSZ-FH09NA

With 9000 BTU cooling output and a heating rating of 10,900 BTU, the Mitsubishi MSZ-FH09NA Hyper Heat heat pump is perfect for rooms up to 400 square feet, or approximately 37 square meters.

This Hyper Heat unit includes the outdoor unit, indoor air handler and a full-function remote control. It has an exceptional SEER (seasonal energy efficiency rating) of 33.1, and is super quiet in operation, generating only 20 decibels of sound.

Mitsubishi Hyper Heat Single Split Heat Pump MSZ-FH09NA Features and Specifications:

  • Heating Output: 10,900 BTU
  • Cooling Output: 9,000 BTU
  • SEER Rating: 33.1
  • Ozone-Friendly R-410A Refrigerant
  • Ambient Noise Level: 20 DB
  • Optimum Room Size: 400 Square Feet (~37 Square Meters)
  • Heating H2i Technology
  • Enhanced Energy Efficiency
  • Instant Hot Start Turn-On
  • Inverter-Driven Compressor for Extreme Energy Savings
  • Triple Action Filtration: Nano-Platinum; Electrostatic; Deodorizing
  • Double-Vane Air Delivery
  • i-see Sensor 3D
  • Warranty: 5 Years Parts; 7 Years Compressor

Mitsubishi Hyper Heat Single Split Heat Pump 12,000 / 13,600 BTU MSZ-FH12NA

The next selection in our 2020 buyer’s guide and review of the best Mitsubishi Hyper Heat heat pumps, the MSZ-FH12NA mini-split, puts out 12,000 BTU an hour of heat, and 13,600 BTU as an air conditioner, making it great for rooms from 450-550 square feet, or approximately 42-51 square meters.

This Hyper Heat unit includes the outdoor unit, an indoor air handler and a full-function remote control. It has an exceptional SEER (seasonal energy efficiency rating) of 33.1, and is super quiet in operation, generating only 20 decibels of sound.

Mitsubishi Hyper Heat Single Split Heat Pump MSZ-FH12NA Features and Specifications:

  • Heating Output: 13,600 BTU
  • Cooling Output: 12,000 BTU
  • SEER Rating: 33.1
  • Ozone-Friendly R-410A Refrigerant
  • Ambient Noise Level: 20 DB
  • Optimum Room Size: 450-550 Square Feet (~42-51 Square Meters)
  • Heating H2i Technology
  • Enhanced Energy Efficiency
  • Instant Hot Start Turn-On
  • Inverter-Driven Compressor for Extreme Energy Savings
  • Triple Action Filtration: Nano-Platinum; Electrostatic; Deodorizing
  • Double-Vane Air Delivery
  • i-see Sensor 3D
  • Warranty: 5 Years Parts; 7 Years Compressor

Mitsubishi Hyper Heat Single Split Heat Pump 15,000 / 18,000 BTU MSZ-FH15NA

Including the outdoor heat pump, indoor air handler and a full-function remote control, the Mitsubishi MSZ-FH15NA Hyper Heat heat pump is designed for large rooms and spaces, with a strong 18,000 BTU heat output and 15,000 BTU cooling.

Even for its size, this large Mitsubishi heat pump is very quiet, with an ambient noise level inside of only 20 decibels, and it is just as energy efficient as its smaller siblings, with a SEER (seasonal energy efficiency rating) of 33.1.

Mitsubishi Hyper Heat Single Split Heat Pump MSZ-FH15NA Features and Specifications:

  • Heating Output: 18,000 BTU
  • Cooling Output: 15,000 BTU
  • SEER Rating: 33.1
  • Ozone-Friendly R-410A Refrigerant
  • Ambient Noise Level: 20 DB
  • Optimum Room Size: 700-1,000 Square Feet (~65-93 Square Meters)
  • Heating H2i Technology
  • Enhanced Energy Efficiency
  • Instant Hot Start Turn-On
  • Inverter-Driven Compressor for Extreme Energy Savings
  • Triple Action Filtration: Nano-Platinum; Electrostatic; Deodorizing
  • Double-Vane Air Delivery
  • i-see Sensor 3D
  • Warranty: 5 Years Parts; 7 Years Compressor

Mitsubishi Hyper Heat Single Split Heat Pump 17,200 / 20,300 BTU MSZ-FH18NA

The final selection in our 2020 buyer’s guide and review of the best Mitsubishi mini-split heat pumps, the Mitsubishi MSZ-FH18NA is large and powerful enough that it can not only easily handle even quite large rooms, but can heat and cool a whole floor of a house, or even an entire smaller home.

And, like the smaller units listed above, this Mitsubishi Hyper Heat mini-split comes as a complete kit, with the outdoor heat pump unit, the indoor air handler and a nice, easy to use remote control.

Mitsubishi Hyper Heat Single Split Heat Pump MSZ-FH18NA Features and Specifications:

  • Heating Output: 20,300 BTU
  • Cooling Output: 17,200 BTU
  • SEER Rating: 33.1
  • Ozone-Friendly R-410A Refrigerant
  • Ambient Noise Level: 20 DB
  • Optimum Room Size: 1,000-1,200 Square Feet (~93-111 Square Meters)
  • Heating H2i Technology
  • Enhanced Energy Efficiency
  • Instant Hot Start Turn-On
  • Inverter-Driven Compressor for Extreme Energy Savings
  • Triple Action Filtration: Nano-Platinum; Electrostatic; Deodorizing
  • Double-Vane Air Delivery
  • i-see Sensor 3D
  • Warranty: 5 Years Parts; 7 Years Compressor

Final Thoughts: Should I Buy a Mitsubishi Hyper Heat Heat Pump?

Even without their dramatically expanded heating range, the Mitsubishi Hyper Heat mini-splits are among the very finest, most technologically advanced and effective heat pumps on the market today, and quite affordably priced. And, of course, there’s that legendary Mitsubishi reliability.

But when you consider that Hyper Heat units will heat your home in even extremely cold climates and temperatures – conditions other heat pumps have never been able to handle – they become totally self-recommending.

They offer a much cheaper and more eco-friendly climate control option to people in a much larger area – from the tropics to the coldest climes – and will also strongly appeal to anybody who has tried heat pumps in the past but just wasn’t fully satisfied with their heating capacity.

Whatever your situation or location, you can be assured that a Mitsubishi Hyper Heat single split heat pump will fully satisfy you all year long and that you will see dramatic savings in your utility bill.

We hope you have found our article – Mitsubishi Hyper Heat Mini-Split Heat Pumps – An In-Depth Buyer’s Guide – helpful, and that you will consult us again with all of your HVAC questions and decisions.

James McWhirter
James McWhirter
Hey! I'm James. I like to share my love for technology and all things tech-related. With previous experience working as an editor at a newspaper, I now help knowtheflo.com with content production and of course, test out few products myself!

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