City Multi VRF Air Conditioning Systems

• Capacity range: 22 to 56 kW
• R32 Refrigerant
• Reduced condenser footprint
• External static pressure up to 80 Pa
• Maximum height difference up to 90 m
• Advanced “Low Noise” function
• Extended operating range in cooling up to 52°C

City Multi YNW range is available in capacities from 22-124 kW and offers some of the highest levels of efficiency coupled with smaller footprints, reduced noise levels and increased design options.

City Multi YNW provides our lowest installation costs, running costs and CO2 emissions of a VRF system. This is achieved through the new 4-sided heat exchanger, compressor and fan design, improving both nominal and seasonal efficiency levels.

The new high efficiency models retain the unique flat tube aluminium micro-channel heat exchanger which is a pivotal step change in providing more effective and efficient heat transfer.

The City Multi YNW range is available in capacities from 22-150 kW and offers some of the highest levels of efficiency coupled with smaller footprints, reduced noise levels and increased design options.

The City Multi YNW system maximises the space available for plant by reducing the area required for outdoor units thanks to the advanced wrap around heat exchanger.

Greater flexibility for location of outdoor units is possible thanks to multiple external static pressure settings. Extending up to 80Pa will help with long or narrow ducting requirements.

Branch Circuit Controller (BC Controller) is the technological heart of the CITY MULTI R2–Series. It works in unison with the outdoor unit to provide simultaneous cooling and heating, something no other two–pipe system can do.

The CITY MULTI WR2 series provides all of the advantages of the R2 series with the added benefits of a water heat source system, making it suitable for wider range of applications in high rises, frigid climates, coastal areas, etc.

Not only does it produce heat recovery from the indoor units on the same 2-pipe refrigerant circuit, it also produces heat recovery via the water circuit between heat source units, making it a very economical system.

PQHY-P water cooled heat pump VRF (Variable Refrigerant Flow) systems use a water energy source system allows switching between cooling and heating.

The WY-Series has all the benefits of the Y-Series using water source condensing units. Condensing units can be situated indoors allowing greater design flexibility and no limitation on building size. Depending on capacity, up to 15 to 50 indoor units can be connected to a single condensing unit with individualised and/or centralised control. The indoor units can operate in either cooling or heating mode.

• Hot water up to 45°C
• Connects to CITY MULTI R2/WR2
• Underfloor heating water source

Mitsubishi Electric has designed Air to Water (ATW) Series utilising CITY MULTI heat pump and heat recovery technologies to provide hot water.

The Hybrid VRF is part of the CITY MULTI product range, which consists of VRF air conditioning units that use refrigerant between the outdoor unit and the branch controller, and water between the branch box and the indoor units, designed for medium to large scale applications. Efficiency and reliability are at the very core of the Mitsubishi Electric Hybrid VRF systems.