mitsubishi mr slim
mitsubishi heat pump Inc. is an authorized Mitsubishi dealer and has been serving the Greater Toronto Area for over 30 years. We have installed countless Mitsubishi Mr. Slim units into many homes, condos, and cottages.

Continue reading to learn the reasons why everyone loves Mitsubishi’s Mr. Slim mini split units.

Mitsubishi Mr. Slim M-Series

Ductless mini-split air conditioners and heat pumps are the standard in which all other ductless units are compared to. The reliability and craftsmanship of Mitsubishi Electric units are simply the best. Year after year, Mitsubishi Electric has topped customer satisfaction ratings in both performance and value. specializes in Mitsubishi Electric ductless units and is pleased to offer the entire range of cooling and heat-pump systems from 9,000 to 36,000 Btu/h with efficiencies of up to 30.5 SEER! All units installed by us are available with a factory warranty of 10 years for compressors, 6 years for parts and 2 years labour. Mitsubishi Electric ductless systems come in single and multi-head type for almost any application.

For larger residential, commercial and industrial applications, please see our P-Series or City-Multi pages.

As you look through our product line, you will notice symbols that resemble which feature is associated with every model. These features are included in almost every M-Series ductless units we install for you.



With Inc., all M-SERIES Mitsubishi models have extended factory warranty.


Installation is a hassle-free process that can be done in a single day. Depending on the size of the project, of course. All ductless installations can be done without having to make any major changes to your home.

Please contact us for an assessment to properly identify your home’s needs.


Are you looking to purchase any M-Series Mitsubishi models? Do you have a contractor or expertise to install the unit already? We gladly supply ductless units to anybody looking to make a purchase.

Not sure what you need? Just ask us!

Ductless Split System

A split air conditioner means you get heating and cooling from the same unit. The outdoor unit can use air up to a certain temperature(depending on the units installed).

Most split air conditioner units can still heat the home if it’s still -25º. The mini split system is capable of switching between hot and cold air.

Hot And Cold Spot Sensors

Mitsubishi Electric’s 3D i-see Sensors see more than just room temperature. Equally important factors for feeling comfortable include radiant temperature, air movements, humidity and more.

The i-see sensors measure radiant hot and cold spots within the room and focus airflow into those spots.

This revolutionary system also controls the air movement and humidity levels, producing a much more comfortable environment then ever before.

Variable Speed Compressor

Most Mitsubishi Electric Heating and Cooling systems have variable compressor speed inverter (VCSi) technology which adjusts the air conditioning capacity in response to demand. This allows Mitsubishi Electric air conditioners to run more efficiently and reduce energy costs.

By controlling the compressor rotation speed more precisely, VCSi technology provides high-speed cooling and heating with extra energy savings compared to conventional models.

Installed by a certified dealer

All Mitsubishi Electric Mr. Slim ductless air conditioners sold through are authentic and not a grey market imports.

All of our units are purchased from local distributors which in turn are supplied from Mitsubishi Electric Heating and Cooling Canada.

You can take comfort in knowing that units purchased and installed by carry extended manufacturer warranties and support and are installed by factory trained professionals.

R410 Refrigerant

Mitsubishi Electric Heating and Cooling has utilized R-410A which is a zero ozone depleting refrigerant since 2006 for all of their Mr. Slim ductless models in accordance with the Montreal Protocol.

Catechin Plus Air Filters

All Mitsubishi Electric ductless units have catechin plus air purifying and anti-allergy blue enzyme filters to eliminate bacteria, deodorize and kill viruses in the air.

The filters also trap dust, pollens, mites and other particles which can cause allergic reactions.



mitsubishi msz ge12na model current

With ultimate energy efficiency, the GE series introduces the variable compressor system that only draws power when necessary. As with all ductless, installation doesn’t require any construction or remodeling. Optional hyper-heat models to heat your home even on the coldest days of winter. 


The latest generation of wall-mounted M-Series models is here. Introducing the GL line, the successor to the popular GE models. These models provide enhanced, industry-leading performance for the single-zone ductless product category.


mitsubishi msz fh12na ductless split unit

Heat pumps are now a realistic option for any home, in any climate. The new MSZ-FH family of Hyper-Heating INVERTER residential systems offers year-round, high-efficiency cooling and heating for a variety of rooms, including bedrooms, basements, sunrooms and more.

The slim, wall-mounted indoor units provide zone comfort control while the INVERTER-driven compressor and electric LEVs offer higher efficiency with controlled power usage.



  • Heat pump with hyper-heat option available.
  • Fully operational up to -25 degrees Celsius.
  • Very quiet to operate, only 21 dB(A). 
  • Energy efficient.
  • High-Speed cooling and heating(RapidHeat mode).
  • Variable compressor speed inverter technology.
  • Refrigerant pre-charged.
  • Platinum deodorizing filter



  • Long-Life filter – Up to 2,500 hours.
  • Built-in high-performance drain pump.
  • Connectable to fresh air supply.
  • Low ambient heating (-20°C)
  • Automatic change-over between heating and cooling
  • Ozone friendly R410A refrigerant



  • Ultra-thin profile 0 only 7-7/8 in. high.
  • Adjustable ESP to meet different layouts
  • Built-in high-performance drain pump.
  • Low ambient heating (-20°C).
  • Up to 100 ft. pipe runs.
  • Extreme quiet operation – as low as 23dB(A).

due to coronavirus, We are currently focusing booking service appointments

Installation of split air conditioners and boilers are still possible. We are prepared to take precautions to ensure your safety and our own.