Mitsubishi Electric MrSlim™ P Series



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

Mitsubishi Electric’s MrSlim™ – P Series is a premium, commercial grade heating and cooling heat pump or cooling only system designed for demanding environments. The revolutionary design and innovative technology of MrSlim™ – P Series make it a premium, reliable, easy to install and extremely quiet system that will provide 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.
    • Technology is more efficient than conventional units, thereby saving you on your energy costs. 

Where can it be used? 

    • Offices, server rooms, equipment rooms, restaurants, retail locations, among other commercial applications 
    • Ducted or ductless spaces 
    • Ideal retrofit for any space 
    • 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™ P-Series in action)



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


Use 30% less energy than conventional systems! 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.





Unlike conventional systems, MrSlim™ – P Series Ultra Low Ambient cooling system is designed to provide cooling in temperatures as cold as -40°C/F, making it the perfect system for computer rooms, telecom substations or mechanical rooms during cold winter months. Additionally, all P-Series Low Ambient cooling systems are designed to perform at -18°C (0°F). 





MrSlim™ – P Series uses ozone friendly and non-CFC R-410A refrigerant, allowing you to feel cool while staying green. 







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


The P-Series is also ideal for large or uniquely shaped spaces since it allows two indoor units to operate simultaneously with a single outdoor unit, ensuring the temperatures remain consistent throughout the room, leaving no corner unreached. 



With SEER ratings between 14.5-15, EER ratings between 12-12.5 and HSPF ratings between 8.2 and 8.5, MrSlim™ – P Series is the eco-friendly way to provide premium room comfort to your employees. 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.





MrSlim™ – P Series uses the energy efficient Lossnay Energy Recovery Ventilators to extract stale air and replace it with healthier fresh air. This state of the art technology ensures commercial buildings ranging from large hotels to building complexes and residential projects enjoy the benefits of a premium, healthy breathing environment. The Lossnay Energy Recovery Ventilators are not only premium air ventilators but they help keep operating costs down as the gas transfer ratio is greatly reduced by a specially treated membrane that transfers temperature via conduction, while humidity is transferred through the membrane pores only large enough to let airborne water molecules pass through.







Choose the Mr.Slim™ P-Series and rest comfortably with a 2 year manufacturer parts warranty and a 7 year manufacturer compressor warranty. For more additional warranty information, please click here






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 offered on all PLA & PCA units. 






You may not even notice the MrSlim™ P-Series system is on. The indoor units are quieter than a whisper at 27dB(A), and the outdoor units are a mere 47dB(A).  







MrSlim™ – P Series has a rotation, back-up and stand-by system all in one package. Not only do two systems alternate to split operation hours but the second system will remain on stand-by for times when the demand exceeds the capacity of one system, automatically returning back to standby when demand returns to normal. The two systems provide each other with back-up capacity, ensuring your space is always being serviced even if one system should be compromised.







All it takes to install the MrSlim™ – P Series is two small diameter refrigerant pipes connecting the outdoor to the indoor units, and a simple electrical connection. With a maximum of 164 feet of refrigerant pipe length, you can install each indoor unit in places that are more difficult to reach via ducted systems.



Looking for more technical information? Click HERE

Ask about this product