Modular VRF - Heat Pump | Heat Recovery
This ultimate all-inclusive HVAC system is a modern, cost-efficient, and adaptable VRF technology, that offers incredible energy efficiency and seamless comfort for users, making it the ideal choice for HVAC professionals & building owners. An end-to end solution easy to work with!
Modular VRF - air365 Max & air365 Max Pro
Available in:
Heat Pump (Combined with Heat Recovery Application)
air365 Max (RNCCLW)
air365 Max Pro - High Efficiency range (RNCBLW)
Nominal Capacity Range (cooling): kW
Outdoor units
air365 Max: 22.4~178.9 kW
air365 Max Pro: 22.4~135 kW
Refrigerant:
R410A
End-to-end solution
For HVAC professionals, architects & building owners looking for a modern HVAC solution that is cost efficient and adaptable, air365 Max is an end-to-end solution that’s easy to work from design to installation, operation and maintenance, offering incredible energy efficiency and seamless comfort for users.
Best in class HVAC efficiency
Offers significant improvements in energy consumption thanks to the high seasonal energy efficiency.
As VRF systems operate most of the time under part load conditions, (at 50% or less of full capacity), air365 Max features SmoothDrive 2.0. This unique technology controls the output by precisely controlling the compressor speed and measuring the gap in room vs set temperature with an accuracy of 0.1C. This reduces wear and tear on the compressor by reducing compressor start/stop events, improves temperature stability, and reduces energy consumption at part load by up to 39%
VRF that is easy to work with
A complete solution that saves time and money at every stage of your project, from Design to Maintenance. Our complete ecosystem of indoor & outdoor units, smart apps and hardware features work together as a complete solution. Highlights include…
- Design VRF systems using fewer outdoor units with single unit capacity up to 28HP and 200% indoor unit connection capacity (maximum connection ratio for units above 54HP class systems is 150%).
- Engineers can configure VRF outdoor units up to 4X faster using the airCloud Tap application. Simply tap a smart phone near an outdoor unit or wired controller to access more than 200 setting parameters via NFC. For complex installations settings may be copy-pasted to multiple units in just a few clicks.
Seamless comfort
Seamless comfort for building occupants, anywhere, anytime. Solves common problems of HVAC solutions including unstable temperatures, cold or hot drafts, direct air, hot and cold rooms during season changes, and more.
- Constant indoor temperature even during part-load operation with SmoothDrive 2.0
- Original & leading-edge technology including GentleCool and CrowdSense, for enhanced occupant comfort
- Neighborhood-friendly outdoor unit with 3dB(A) lower noise output on average (Night Shift mode)
- Purifying your indoor air with our affordable IAQ solutions including ViroSense filters and the AQtiv-Ion ionizer kit
Tech behind the VRF unit
We remain true to our legacy of fine Japanese design and engineering. Every Hitachi Cooling & Heating system is designed to perform reliably & efficiently with innovative technology that sets the benchmark for the industry.
- Unique Heat Exchanger Design: proprietary sigma-shaped (Σ) heat exchanger that features a new 3-way path structure which expands the heat-transfer area and efficiency, and contains around 6000 aluminium fins and 350 copper tubes
- Gas injection scroll compressor: Driven by a DC inverter motor and can operate in tiny increments of 0.1Hz, leading to a wider outdoor unit operating temperature range & better efficiency.
Central controllers
Hitachi have a range of central controllers for medium-large scale buildings such as hotels, educational facilities, or hospitals. The EX Central controller for example features a highly intuitive and functional 12.1-inch wide, wall-mountable, colorful LCD screen. Control up to 2,560 indoor units with our proprietary H-LINK system with 15 Extension Adapters (PSC-AD128EX).
Local control with airCloud Tap
Local controllers like the PC-ARFG1 Advanced Colour Controller and PC-ARC Eco Compact Controller come with a raft of features and are designed to blend in to the suroundings with a modern look.
These also include Near-field communication (NFC) contactless-enabled system commissioning via the airCloud Tap smartphone app, you can now save, copy, and paste settings to the Controller with a simple tap.
airCloud Pro IoT VRF remote management
Enjoy the freedom of remote access from your smartphone, tablet or laptop. airCloud Pro allows you to remotely control your VRF system(s) from a single app, saving you travel time.
Monitor your sites from anywhere with:
- Easy-to-understand error lists and codes
- Searchable error history
- Filter cleaning reminder
- Malfunction push notification directly sent to smartphones
Optimise AC operations
- Enhanced comfort for occupants
- Modify temperature, fan speed, and louvre direction
- Create schedules, plan repetitions, and/or exceptions
- Lock indoor units’ individual controllers
- For all functions: easy selection of target zones/indoor units
HVAC solutions for specialist needs
A series of optional accessories for outdoor units ensure reliable operation even in extreme weather or marine environments.
- Protection net: for locations where there occupants or passers-by may be near the outdoor units
- Air outlet duct kit: air from the fan-outlet can be directed at a certain angle to avoid obstacles or other equipment
- Snow protection hood: protects against heavy snowfalls ensuring you can run in cooling mode even if outdoor temperatures fall to -10 degree. In heating mode it can operate even without a snow protection hood down to ambient temperatures of -25 degree
