Mitsubishi Electric Mr.Slim™ M-Series



What is the Mitsubishi Electric Mr.Slim™ M-Series?

The Mitsubishi Electric Mr.Slim™ M-Series is a premium heating and cooling heat pump system that provides ultimate comfort, room by room in your home or small commercial space. 


Its revolutionary design and innovative technology make it a premium, reliable, easy to install and extremely quiet system that provides unmatched room comfort.


How does it work? 

      • A slim-line outdoor condenser unit connects through small piping to a variety of indoor air handling units that sit nicely and almost unnoticed with the décor of any room.
      • Working like an air conditioner on warm days, the pump will extract heat from inside the home and transfer it outdoors. Conversely, on cold days the pump will flow heat energy into the home from the outside.
      • Depending on the series, indoor units can be mounted on walls, ceilings, or recessed into walls and ceilings so they are hidden from view.

 Where can it be used?

      • Residential or light commercial applications
      • Ducted or ductless spaces
      • With or without windows


Tried & Tested Quality

As a leader in the ductless & ducted HVAC industry for nearly a century, Mitsubishi Electric is a brand synonymous with providing premium, high-quality, long lasting and energy efficient air comfort technology products. Mitsubishi Electric is continually recognized by customers and by the HVAC industry for its top of the line and superior product design and innovation.


(Click to see the Mitsubishi Electric Mr.Slim™ M-Series in action)



Single Ductless Split Heat Pump Systems (Heating & Cooling)


MSY Cooling Only Heat Pump Systems

9,000 - 36,000 Btuh

MSY-GE09/12/15NA, MSY-GE18NA, MSY-GE24NA, MSY-D30/36NA


MSZ Heating & Cooling Heat Pump Systems**

9,000 - 36,000 Btuh

MSZ-GE09/12/15NA, MSZ-GE18NA, MSZ-GE24NA, MSZ-D30/36NA


**Also available in supreme efficiency, hyperheat FE models & maximum efficiency FH models


Single Ceiling-Concealed Split Heat Pump Systems (Heating & Cooling)

SEZ Ceiling-Concealed Split Heating & Cooling Heat Pump Systems

9,000, 12,000, 15,000, 18,000 Btuh

SEZ-KD09/12/15NA, SEZ-KD18NA

Single 4-Way Cassette Split Heat Pump Systems (Heating & Cooling)

SLZ 4-Way Cassette Split Heating & Cooling Heat Pump Systems

9,000, 12,000, 15,000 Btuh


Multi-split Heat Pump Systems (Heating & Cooling)


MXZ-B Series of Multisplit Heat Pump Systems (Heating & Cooling)


Heat & cool up to 8 rooms, with only a single outdoor unit, configure to suit your style and capacity, and benefit from outstanding energy efficiency


Available in the following models: MXZ-2B20NA (2:1), MXZ-3B24/30NA (2:1, 3:1), MXZ-4B36NA (2:1-4:1), MXZ-5B42NA (2:1-5:1), MXZ-8B48NA (2:1-8:1)


Features & Benefits of the Mitsubishi Electric Mr.Slim™ M-Series


At the heart of Mitsubishi Electric's Mr.Slim™ technology is Variable Compressor Speed Inverter (VCSi) technology. As opposed to conventional systems that inefficiently start with a surge and stay on at a maximum fixed speed, the VCSi technology automatically adjusts the system’s capacity to match your home’s moment to moment heating and cooling needs, thus saving you from the higher bills of a conventional system that runs at full speed even when demand is low.






It’s simple: if you have one specific space or room that you would like to heat or cool, then you will use the Mr.Slim™ single split system where one outdoor condensing unit connects via small piping to one indoor unit. On the other hand, if you intend on heating and cooling multiple rooms, then you will use the Mr.Slim™ multi split system where one outdoor unit connects via small piping to multiple indoor units. Regardless of your desired split, the technology is the same and the comfort is unmatched.



Unlike conventional systems, Mr.Slim™ can provide cooling when outdoor temperatures are as low as -10°C and can provide heating when outdoor temperatures are as low as -25°C. 






Mr. Slim’s multi-zone technology allows you to program each room to its own temperature, pleasing everyone in each business, organization or family!




Choose the Mr.Slim™ M-Series and rest comfortably with a 10 year manufacturer compressor warranty. For additional warranty information, please click here



Mr.Slim™ has a roster of 17 Energy Star certified units, making Mitsubishi Electric Canada an undeniable industry leader in eco-friendly and efficient air comfort. With advanced technology including ozone friendly and non CFC R-410A refrigerant, you can benefit from significantly lower energy bills, all while leaving a smaller carbon footprint.






Mr.Slim™ – M Series provides state of the art air purification using Catechin, a bioflavonoid found in green tea and known for its deodorizing, anti-bacterial and antiviral properties. The anti-allergy blue enzyme filter traps common household allergens such as dust, pollen and mites and transforms them into harmless proteins.






The industry first i-see Sensor measures hot and cool spots in the room and focuses airflow to that area. This maintains your desired air temperatures and prevents excessive heating or cooling. The i-see Sensor is available on select M-Series FE models.





 You may not even notice the Mr.Slim™ system is on. The indoor units are quieter than a whisper at 19dB, and the outdoor units are a mere 46 dB – something your neighbours might be thankful for! 


                                                        Looking for more technical information? Click HERE


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