Mitsubishi M-Series

Enhance your life with the comfort and convenience of a Mr. Slim ductless heating and cooling system. Easy to install and easy to maintain. Mr. Slim single and multi-split systems are stylish, compact, quiet, secure and energy efficient. Whether you want to enjoy your cottage year-round, or just feel comfortable in your home. there's a Mr. Slim solution that's right for you.


There’s a lot of smart thinking that goes into making Mr. Slim your best choice for year-round home comfort – we call this Advanced Technology. It includes features like Variable Compressor Speed Inverter (VCSI) technology, which helps Mr. Slim use only the energy needed to keep your room temperature and humidity right where you want them.

It includes the whisper-quiet fans and compressors that work so silently you won’t even notice they’re on. It includes high-speed heating and cooling which get your rooms to the temperature you want when you’ve just come in from extreme outdoor conditions. And it includes all the advanced engineering to keep your home comfortable while saving you from rising energy costs. Now that’s smart thinking.


Mr. Slim M-Series is the ideal solution for homes and light commercial areas of varying needs and sizes. M-Series ductless systems are stylish, compact, quiet, attractive and secure. Advanced technology also means your Mr. Slim ductless system will run more efficiently than a conventional unit, saving you from rising energy costs.

Available Configurations

Single Indoor Unit Heat Pump

Multi Indoor Unit Heat Pump

Single Indoor Unit Air Conditioning

Multi Indoor Unit Air Conditioning


Catechin Plus Air Purifying System
Super-Quiet Technology - Only 19dB(A)
High-Speed Cooling and Heating
Wide Airflow - Up to 150 degrees Low-Ambient Heating -20C/-4F (MSZ-GE models)
Optional Wired Remote Controller


xtreme Quiet Operation - as low as 23dB(A)
Ultra-thin profile - only 7-7/8 in. high
Adjustable ESP to meet different layouts
Built-in High-Performance Drain Pump
Unit Stays Out-of-Sight with Ducted Connections


Catechin Plus Air Purifying System
Dual-Outlet for Optimum Air Distribution
SmartSet & Eco
Super-Quiet Technology
SuperHi Fan Speed
Optional Wired


Super Quiet Technology
Long-life Filter - Up to 2,500 hours
Four-way Airflow Directions
Wide Outlets for Better Air Distribution
Built-in High-Performance Drain Pump
Connectable to Fresh Air Supply