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Mitsubishi Ductless Air Conditioners

Mitsubishi Ductless Air Conditioners

For over 80 years, Mitsubishi has been designing systems intended for the Canadian climate. They also make some of the most energy efficient cooling solutions available today – up to 26 SEER. If a ductless air conditioner makes sense for your home Mitsubishi is one of the smartest choices you can make.

But that’s not a choice you need to make alone. Ottawa Home Services will help you weigh the pros and cons of each type and model against what you need, and help you come to a decision that makes you happy for years to come.

We provide:

  • Expert advice.
  • Professional installations that follow a time-tested process.
  • A 100% satisfaction guarantee

Find out what we can do for you. It’s free and there’s no obligation to buy.

Request a FREE Quote

Read about our buying guide to air conditioners to help you make the best decision.

Our Mitsubishi Ductless Air Conditioners

Mitsubishi has something for every home or small business. Whether you have one room to cool or many, Mitsubishi has an energy efficient solution for you.

Mr. Slim M-Series: Single Zone and Multi-Zone Air Conditioners and Heat Pumps


The Mr. Slim is one of the most-low profile ductless units available. You get a great looking system with incredibly efficient performance.

With the Mr. Slim M-Series you get features like:

  1. Almost all Mr. Slim units have Energy Star-certified efficiency. Some units are the most efficient that money can buy: up to 26 SEER.
  2. Multiple zones – up to 8 – allow custom control for areas of your home that are naturally hotter or cooler, or allow your family to set different temperatures in different areas.
  3. Flexibility – you can install one or two units now, and more later if needed.
  4. Heating as well as cooling – even at temperatures as low as -25 degrees C (not all models).
  5. iSee sensors that direct airflow to aim the cool air at warmer spots in the room, resulting in more even temperatures.
  6. Incredibly quiet operation – at as low as 30 decibels, it’s literally whisper-quiet.
  7. Built-in air purifier for cleaner, more allergy- and asthma-friendly air.
  8. VCSi variable speed compressor technology that efficiently maintains your desired temperature more precisely – while using less energy (up to 30% less!).
  9. So much more!

There are almost 30 models in this series, each with a specific set of features. For details, please see page 7 of the M-Series customer brochure. You will need to talk to a friendly Ottawa Home Services expert to find out which features will give you the results you’re looking for.

Zuba-Central Cold Climate Heat Pump

The Zuba-Central will both heat and cool your home. Specifically designed for Canadian winters, it will provide heating in temperatures as low as -30 degrees centigrade.

Special features include:

  • VCSi variable speed compressor technology efficiently maintains your desired temperature more precisely – while using up to 30% less energy.
  • Saves 35% – 80% on heating costs, compared to natural gas, propane and electric heating.
  • As quiet at 52 decibels.


Mr. Slim P-Series and City Multi Commercial Systems

Strictly for businesses, the Mr. Slim P-Series is designed for larger rooms and buildings.

  • VCSi variable speed compressor technology efficiently maintains your desired temperature more precisely – while using up to 30% less energy.
  • Continues to cool even at -40 degrees centigrade, continues to heat even at -25 degrees C.
  • Available in heating only, cooling only or heating plus cooling models.
  • 12 – 42 BTU/hour.

View the brochure 

Ductless Air Conditioner Glossary


SEER stands for seasonal energy efficiency ratio, and it’s a rating of how well your AC converts energy to cool air for your home. The higher the number, the more efficient the performance. Ductless air conditioners get some of the best SEER ratings possible.

Split System

Most air conditioners (central or ductless) are split systems. This means there are separate indoor units and outdoor units that work together to cool your home. Ductless systems are often referred to as “mini-split”.

An example of an air conditioner that is NOT a split system is a one-piece window unit.

Multi-Split System

A multi-split system has multiple indoor units and/or outdoor units that all work together. Multiple indoor units will allow independent temperature control from room to room. If you have many rooms or floors with very different cooling needs, a multi-split system is a great solution.

Heat Pump

A heat pump can be used for either heating or cooling. It works by using refrigerant to move heat either in or out of the space. The term ‘heat pump’ can be applied to a lot of systems, including your refrigerator.


The compressor is located on the outdoor unit of your air conditioner, and it circulates the refrigerant throughout the AC system. It is one of the three main functional parts of your AC, along with the evaporator and the condenser.

The more stages your compressor has, the more efficiently it can perform. Single stages just have one speed, and are the least efficient. Two stages are more efficient, and variable stage compressors are the most efficient. They also make for a much more even temperature.

We’re Here to Help You Get the Right System

100 Percent Satisfaction GuaranteedThere are dozens of potential feature combinations, so we urge you to talk to us about what you need. We’ll recommend the right system for your needs. We offer a 100% satisfaction guarantee: your new Mitsubishi will perform as specified or we’ll remove it and install a comparable substitute system at no cost to you.

From finding the system that’s perfect for your home or business to professional installations, you can’t get a better heating and cooling experience than Ottawa Home Services. You’ll also love our no-pressure approach to service that’s designed to get you the system you need, not just the most expensive model we carry.

If you’re ready to find out what a Mitsubishi ductless system can do for you, just ask for your free no-obligation quote.

Request a FREE Quote

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