–Hitachi VRF solutions
Comprehensive VRF portfolio
For HVAC professionals, architects, and business decision-makers seeking a reliable partner with an unrivaled VRF portfolio, including unique solutions like the world's first slim modular VRF - air365 SideSmart. With this and other innovations we provide solutions for building problems, energy-efficient equipment for NetZero or low-carbon footprint building standards, seamless integration with interior designs, and a full range of software tools to simplify and speed up all aspects of the HVAC management lifecycle.
Cooling & heating modes operating simultaneously (Heat Recovery)
Projects where there is adequate space on the rooftop or ground.
Projects with limited space for outdoor units.
Small-scale projects
– Choose the right system type for your climate
– Wide choice of VRF indoor units
– Configure systems up to 4x faster(1) with airCloud Tap
– Easy to operate & automate with airCloud Pro
– Range of individual room and centralized controllers
– Lowering the cost of centralized control systems
– Cut your energy consumption and carbon footprint in half(3)
– Affordable indoor air quality upgrades
– No more cold drafts: GentleCool
– Warm floors in winter
– Footnotes
(2) Conventional way takes 103min 16sec. By using airCloud Tap: takes 47min 40 sec. [Simulation scenario] Total 20 controller setting. Total 7 items of setup: Room name, Time, Language, Temperature unit, Backlight of the screen, Operation schedule from Monday to Friday 08:30~18:30 28°C , Upper and lower limit of setting temperature for both cooling and heating.
(3) Comparison of a system equivalent to 10HP class (28.0kW), between [RAS-FSN Hitachi inverter VRF of 15years ago] VS [air365 Max RAS-HNCC**]. 15 year old model = 8,349kWh/year. air365 Max 4,419kWh/year = 47% saving. Based on simulation of seasonal power consumption & CO2 emissions JIS B 8616: 2015 (Tokyo office). Cooling: Apr-19 to Nov-11. Heating Dec-3 to Mar-15. District; Tokyo. Application: Office. AC usage: 6days per week, 8am to 8pm.
(4) The CO2 emissions coefficient is 0.441 kg-CO2 /kWh. Based on Electric Power Industry Council for a Low Carbon Society in FY20.
(5) Refers to air365 Max 8HP class models.
(6) Testing Condition (at Cooling Operation, Load Factor: Approx. 33%) Without SmoothDrive; average power consumption 2.46kW / With SmoothDrive; average power consumption 1.49kW. VRF ODU:(RAS-AP280DG3 = RAS-10FSNS) & VRF IDU: 4-way cassette indoor units (RCI-AP140K5 = RCI-5.0FSRP) & Indoor Unit Inlet Temperature: 27°C (Dry Bulb) / 19°C (Wet Bulb) Ambient Temperature at Air Volume “High”: 23°C (Dry Bulb) / Piping Length between Indoor Unit and Outdoor Unit: 15m / Testing Location: Environment Testing Facility at Kansai Denryoku (power supply company).
(7) Refers to Ionizer Kit test conducted Aug/Sept 2020 at Nara Medical University. Ozone Density : 0.1ppm. Tested Sample: Ozone generator which keeps 0.5~3.0 ppm emission in a space of 6.7L after 3 min generation. Host Cells: VeroE6/TMPRSS2. Washing-out Solution: SCDLP medium. Testing Condition: 19.6~21.8℃, 50.0~59.7%RH (Humidity) . Infectivity Measurement Method: Virus Plaque Assay.
(8) For example, [Escherichia coli] [Staphylococcus aureus], [Influenzas virus] and others. Numerous tests on various products.
(9) Available on 4-way casstte VRF IDU. Requires optional twin-sense panel.
– Hitachi VRF systems for multi zone climate control
Our range of cooling and heating solutions provides households and businesses with the leading climate control technology to create and maintain the perfect indoor environment. Our advanced VRF solutions for multi zone cooling and business applications offer the versatility that each project requires, as well as unbeatable efficiency and reliability. Our collection of elegant and efficient options are designed to adapt to you and the spaces that they inhabit.
To see more of our ranges, click here, and if you are interested in receiving more information from a professional installer, find your nearest one using our Partner Locator.