During the winter season when outside temperatures are low, compressor rotation speed is set 1.5 times faster than conventional models for rapid and higher heating performance. The desired temperature can be reached and maintained more effectively.

Bottom line? The Mitsubishi Mini Split Heat Pump Inverter System will out-perform a standard ductless heat pump by maintaining up to 82% of its rated heating capacity all the way down to 17 degrees Fahrenheit.

At this temperature ordinary heat pumps produce very little heat (less than half of their rated capacity in most cases) and need to be supplemented with another heating source to keep you warm. 

Extra Energy Savings: Energy consumption is automatically lowered when less capacity is required, reducing operating costs by up to 50% when compared to non-inverter models.

Optimum Year Round Comfort: To ensure that a room is never too hot or too cold, advanced inverter technology allows the system to detect subtle fluctuations in room temperature and adjusts compressor rotation speed automatically.

Unlike conventional air conditioning/heating systems that stop and start repetitively, the Mitsubishi Mr. Slim Inverter Technology allows more precise temperature control and far less temperature variations.

Mitsubishi Electric is the undisputed industry leader in ductless heating and air conditioning technology. The versatility and variety of applications is virtually unlimited.

Perhaps you have an older home or business that was built before ducted air conditioning became available and you desire the comfort and humidity control provided by air conditioning and heating.

The Mr. Slim split system is the perfect answer for spot cooling or heating uncomfortable hot or cool rooms without the expense associated with a traditional centrally ducted system.

Proven performance, long-term reliability and ease of installation make the Mr. Slim M-Series heat pump by Mitsubishi the smart and cost effective choice.

Minimal Ductwork - Maximum Flexibility

Mr. Slim SEZ ducted indoor units provide a cost effective alternative to traditional central systems that require extensive ductwork to function.

These amazing systems locate the indoor unit in the general area where heating and cooling is needed, utilizing short- run ducts to evenly and quietly distribute air throughout the space. This means easy installation and less mess.

Wireless Remote Control

Mitsubishi Mr. Slim includes a wireless control center that offers complete control and easy to use functions that don't require an advanced degree to operate.

These functions include a two-speed fan operation, Cool, Heat, Auto, and Dry operating modes and a programmable 24-hour timer for convenient, customized cooling on/off periods. The self-diagnostic LCD display quickly detects malfunctions and even pinpoints the location.

Service is a Snap

All Mitsubishi mini split outdoor units are designed with easy service and maintenance in mind. Service points are located behind easy-access panels to make installation easier for your service technician. All M-series indoor units feature a washable filter design without filter replacement headaches.

For residential homes that are well insulated about 15-20 Btu's per square foot is normally sufficient. For the top floor in a multi-story home about 25-30 Btu's per square foot is required.

Standard office spaces with an average number of occupants and office equipment will require around 35-40 Btu's per square foot. If there are no outside exposed exterior walls this can be reduced by about 20%.