Luce, Schwab & Kase is a proud Mitsubishi City Multi Diamond Distributor™! We offer an extensive line of Mitsubishi City Multi poroducts and accessories. The Mitsubishi City Multi VFRZ system offers the world's first simultaneous heating and coooling two-pipe system. Luce, Schwab & Kase also offers Mitsubishi City Multi training as we are the only Mitsubishi Authorized Training Center (MATC) in New Jersey. Come see us for all your Mitsubishi City Multi® needs!
The Mitsubishi City Multi® VRFZ System offers the World's
First Simultaneous Heating & Cooling Two-Pipe System!
Mitsubishi City Multi Variable Refrigerant Flow Zoning (VFRZ) System
- The Complete Zoning System that Delivers Incomparable Performance!
- Simultaneous Heating and Cooling
- Quiet Operation
- Two-pipe System: Easy to Install and Reliable
- Ductless or Ducted Indoor Units for Ultimate Flexibility
- So quiet you'll hardly notice it's there

The Mitsubishi City Multi®'s Variable Refrigerant Flow Zoning (VFRZ) technology is perfect for almost every project, including office buildings, schools, churches, and other commercial spaces. Mitsubishi City Multi® features INVERTER Technology, which varies the capacity of the system to match the building load, while saving energy, lowering humidity and providing the ultimate in comfort with simultaneous cooling and heating (with selected systems) and uses both ductless and ducted indoor units in an almost endless number of configurations.
Mitsubishi City Multi® Benefits
Zoning Advantage
Zones are actively cooled in one zone while heating another. Set up zones to maximize simultaneous operation: interiro/exterior, eastern exposure/Western exposure.
Each zone gets the cooling or heating that is needed at any time. Simultaneous cooling and heating over two-pipes provides air conditioning and control flexibility to each and every zone.
Control Comfort
Mitsubishi City Multi® delivers precise individual comfort. Regardless of time of day, sun or shade, season of the year, or special room requirements, Mitsubishi City Multi® provides control of comfort.
You place the personalized comfort at your fingertips.
Quiet Operation
Mitsubishi City Multi® is designed for the quietest possible operation both indoors and out. Outdoor units are as quiet as 50dB(A) and the indoor units as low as 24 dB(A).
That's a huge advantage, especially for classrooms, schools, universities, hospitals, other healthcare facilities, and libraries, where quiet conversations are paramount.
Reliable Operation
Mitsubishi City Multi® VRFZ sysytems have been operating worldwide for 20-plus years virtually worry-free due to the quality of Mitsubishi Electric engineering. Our advanced yet
simple-to-use analytical tools in the hands of our well-trained service team keep the systems running smoothly. the scroll compressor's six-year limited warranty ia an added benefit.
Design Flexibility
Mitsubishi City Multi® VRFZ sysytems provide engineers the flexibility to meet their application designs ranging from the simple to the complex. Each City Multi® R2 and Y-eries system can be configured
for up to 32 zones within a building. The S-Series system can be configured for up to 8 zones. Multiple City Multi® systems can be integrated into our controls network to air-condition and manage
up to 2,000 zones from a single networked computer using Mitsubishi Electric furnished software.
Mitsubishi INVERTER Advantage
Mitsubishi City Multi®'s inverter technology is highly responsive and efficient. By varying the capacity of the system to match your indoor space load requirements while responding to outdoor conditions.
Mitsubishi City Multi® provides the ultimate in precise indoor comfort control plus great energy savings.
Advanced Zone Control
The Mitsubishi City Multi® Controls Network (CMCN) utilizes Mitsubishi Electric's advanced M-NET technology to provide individual, personalized comfort and powerful, centralized control.
Each component is integrated onto the secure high-speed communication bus to provide precise temperature control by varying the output of the outdoor unit(s) to match the needs of each zone.
Mitsubishi City Multi® Offers Three Series of VRFZ Systems
- R2-Series: Simultaneous cooling and heating (3-Phase)
- Y-Series: Heat Pump (3-Phase)
- S-Series: Heat Pump (1-Phase)
Mitsubishi City Multi® R2-Series Overview
Effective Energy Usage
The total applied capacity of the Mitsubishi City Multi® R2-Series VRFZ Sysytem's indoor units can be up to 150% of the capacity of the outdoor unit by taking advantage of load
diversity and simultaneous cooling/heating operation. Mitsubishi City Multi® VRFZ Systems are able to satisfy a significantly higher building load by efficiently distributing
the capacity to the outdoor unit and indoor units while using much less energy.
Mitsubishi City Multi® R2-Series Overview
Mitsubishi City Multi® Y-Series Overview
Peace and Quiet
All Mitsubishi City Multi® systems, including the Y-Series, are designed for the quietest possible operation. Y-Series outdoor units are a quiet 56 dB(A), while indoor units are
rated as low as 24 dB(A), making them ideal for sound-sensitive applications such as classrooms, guest rooms, and libraries where it's important to have a quiet environment.
With a wide line-up of indoor units in connection with a flexible piping system, the Mitsubishi City Multi® Y-Series can be configured for all applications. Depending on capacity, up to 32 indoor units can be connected to maximize an engineer's design options. This feature allows easy air conditioning in each area with convenient individual controllers.
The Mitsubishi City Multi® Y-Series is designed to be your best choice for cooling and heating. The Y-Series provides a true zoning system. It uses INVERTER-driven technology to provide intelligent, quiet, and reliable operation. It is directly coupled with the latest controls and protocols to monitor and operate the individual zones and perform building management. All of these benefits are accomplished, while delivering the ultimate in comfort and system management.
| CITY MULTI® Y-SERIES FEATURES & BENEFITS | |
|---|---|
| Features | Benefits |
| On-demand simultaneous cooling and heating | Enhanced comfort and energy savings. Each zone, regardless of sun exposure or utilization, will remain truly comfortable. |
| Quite operation | Perfect for sound-sensitive applications like hotel rooms, schools, and libraries, where a quiet conversation is paramount. |
| Easy Installation | Little or no ductwork, simple controls, and two-pipe configuration mean less labor and materials used and a fast track to personalized comfort. |
| Ductless or ducted | Versatile locations and applications for indoor units. |
Mitsubishi City Multi® S-Series Overview
S-Series Solution
The Mitsubishi City Multi® S-Series for homes and small offices offers all the features and benefits of our large commercial Mitsubishi City Multi® Y-Series.
The S-Series Solution features a single-phase outdoor unit with Variable Refrigerant Flow Zoning (VRFZ) technology and City Multi Controls Network (CMCN) to cool or heat
all zones with a variety of indoor unit styles. The compact outdoor unit utilizes R410A refrigerant and an INVERTER-driven compressor to use energy efficiently.
A maximum of eight Mitsubishi City Multi® indoor units can be connected with up to 130% connected capacity, depending on diversity. City Multi Controls Network intelligently
manages the Mitsubishi City Multi® building solution through the zone controllers and system controllers and optionally through a networked PC to manage individual comfort
and to provide the ultimate building comfort solution. ( S-Series Brochure)
| CITY MULTI® S-SERIES FEATURES & BENEFITS | |
|---|---|
| Features | Benefits |
| Quiet operation | No noise pollution. Ideal for sound-sensitive applications like hotel rooms, libraries, and classrooms. |
| Lightweight | Easy to install, saving time and money. |
| Auto-vane | Excellent air distribution eliminates hot and cold spots and drafts. |
| Microprocessor control | Built-in electronics ensure efficient operation and maximum performance for optimum comfort. |
| Self-diagnostics | Easy to service and maintain. |
Mitsubishi City Multi® Videos
You can view more helpful videos about Mitsubishi City Multi® by visiting Mitsubishi Electric's YouTube Channel.
