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Home > Mitsubishi Air Conditioning > City Multi Range > Indoor
Indoor
R2 Series Standard (8-36hp)
Simultaneous Heating and Cooling with Heat Recovery Outdoor Unit
Throughout the year, many buildings require cooling in some areas and heating in others - even in adjacent rooms.
The outstanding City Multi R2 system meets this requirement by distributing surplus heat from cooling operations (and vice
versa) to rooms where it is needed. This efficiency can result in energy savings of up to 30% over conventional systems.
- New higher efficiency inverter technology, with low start currents and wrap around coil for added efficiency
- Up to 45 indoor units connected to each outdoor unit
- Easy to install unique 2-pipe technology means minimal disruption,
quicker installation and less connections than 3 pipe equivalents
- Weight and size reduction compared to YGM-A models
- Improved pipe run of 165m with a total system
pipe length of up to 600m
- 100% inverter control
- High Sensible Cooling Function - By raising the off coil temperature,
a 10% increase in sensible cooling capacity over standard operation is
achievable, the result being greater comfort for occupants
- High Performance Heating Mode for
low ambient conditions
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R2 Series High COP (8hp-28hp)
Simultaneous Heating and Cooling with Heat Recovery Outdoor Unit
Throughout the year, many buildings require cooling in some areas and heating in others - even in adjacent rooms.
The outstanding City Multi R2 system meets this requirement by distributing surplus heat from cooling operations (and vice
versa) to rooms where it is needed. This efficiency can result in energy savings of up to 30% over conventional systems.
- New higher efficiency inverter technology, with low start currents and wrap around coil for added efficiency
- Up to 45 indoor units connected to each outdoor unit
- Easy to install unique 2-pipe technology means minimal disruption,
quicker installation and less connections than 3 pipe equivalents
- Weight and size reduction compared to YGM-A models
- Improved pipe run of 165m with a total system
pipe length of up to 600m
- 100% inverter control
- High Sensible Cooling Function - By raising the off coil temperature,
a 10% increase in sensible cooling capacity over standard operation is
achievable, the result being greater comfort for occupants
- High Performance Heating Mode for
low ambient conditions
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R2 Series Replace Multi (8-12hp)
Simultaneous Heating and Cooling with Heat Recovery Outdoor Unit
Enables the replacement of VRF systems, whilst utilising
existing R22/R407C pipework.
The latest VRF Replace Multi from Mitsubishi Electric is specifically designed for the maturing refurbishment sector,
enabling the reuse of existing R22 / R407c pipework, whilst also allowing the upgrade to some of the most efficient
systems available in the market.
Replace Multi will clean the existing pipework during commissioning, removing any deposits and R22 mineral oil that
would have ordinarily meant that new pipework would have been called for. The implications of this are significant
savings on cost and time, whilst also minimising any potential disruption.
- Tried and tested technology that has been employed for over 5 years
- Efficient use of existing resources - refrigerant piping,
control and power wiring and less waste materials
- Increased energy efficiency - up to 105% (size 200) more
efficient than an old Mitsubishi Electric R22 system
- Reduced installation costs of up to 55%
- Reduced CO2 emissions and running cost savings of up to 45%
- Reduced installation time with minimised disruption
- Ability to replace many non Mitsubishi Electric systems
- High Performance Heating Mode for low ambient conditions
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WR2 series (8-24hp)
Water Cooled Condensing Unit
Simultaneous Heating and Cooling with Double Heat Recovery
The WR2 system has double heat recovery potential, making this system very economical. Not only does it produce
heat recovery from indoor units on the same refrigerant circuit, it also produces heat recovery via the water circuit
between heat source units. Like the YHM-A air source versions, the water cooled units now benefit from a modular
design approach. A twinning kit is required for double combinations.
- All the benefits of the R2 series with water cooled condensing units, using a single inverter compressor
- 40% height reduction compared to previous YGM-A models
- High COPs possible thanks to increased efficiency and careful control of the system,
allowing the largest operational water circuit temperature band eve
- Unique 2-pipe refrigerant circuit allows simultaneous heating and cooling
plus heat recovery between up to 50 indoor units as with the R2 system
- Total building heat recovery made possible by exchanging energy in both refrigerant and water circuits
- Combining WR2 with waste heat energy provides unique application solutions
- High Sensible Cooling Function - By raising the off coil temperature,
a 10% increase in sensible cooling capacity over standard operation is
achievable, the result being greater comfort for occupants
- Able to operate with closed loop ground source water temperatures,
bore hole and slinky applications are now possible
- Easy maintenance - front panel access to all PCB’s
- Condensing units must be situated indoors
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