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Hitachi AirHome400 wall split 6kw System

$1,614.25 inc GST

Available on back-order

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Home AC that’s easy to use, makes daily life more convenient, and comes with integrated self-maintenance technology that help to improves the long-term performance of the unit. It is the ideal air conditioner for people who don’t want to think about AC.

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Adjusts temperature as you arrive home or leave the house*

Use the airCloud Go smartphone app* to set up location awareness and temperature profiles, for example, detecting when you are on your way home and automatically adjusting the temperature for your arrival.

*Wifi access and airCloud Home Adapter (available as an optional accessory) required to pair airHome 400 and airCloud Go app.

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Voice control with Alexa and Google Home*

With the airCloud Go app* you can also connect to your smart speaker (compatible with Amazon Echo and Google Home), use weekly schedule and timer functions and see how much power has been consumed with the integrated Energy Cost Estimator.

*Wifi access and airCloud Go Adapter (available as an optional accessory) required to pair airHome 400 and airCloud Go app.

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Better at maintaining the performance of your AC

Over time dust and dirt can build up in your AC, reducing the amount of air that can flow through it and making it less powerful over time.

Hitachi FrostWash self-clean technology helps maintain your system’s performance for years by freezing dust and dirt, melting it and washing it away. Our tests show that systems with FrostWash are Better at maintaining airflow performance than those without this technology.

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Japanese brand, built to last

Heat and freezing shock, extreme humidity, torrential rain, voltage surges, lightning strikes, impacts and more… every air conditioner we sell has been tested to the extreme.

In addition, our unique SafeGuard System combines electrical and mechanical systems to protect the outdoor unit from extreme weather and voltage fluctuation. These protections include a 3-minute delay circuit to prevent damage caused by multiple fast re-starts in the event of power cuts, an ODU valve cover to channel water and condensation safely away from the outdoor unit, anti-rust paint and heat fins, and a metal fireproof electrical enclosure to protect electronics inside the outdoor unit.

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Helps to purify your indoor air

Combining 3 different air purification technologies for enhanced effectiveness against pollutants including viruses and bacteria.

The washable pre-filter filters larger dust and dirt particles. FrostWash automatically cleans the heat exchanger, reducing mould, viruses and bacteria on the heat exchanger. The ViroSense Z1 air purification filter is effective at neutralising most viruses[2] and bacteria[3] that pass through the filter.

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Vector DC Inverter technology

Our Cascade Vector DC Inverter System is equipped with a microchip to control the compressor’s speed. A split rotor with displaced electrical poles enables electromagnetic noise suppression and optimizes low-speed energy efficiency.

With inverter technology, an air conditioner cools with maximum capacity at start-up, then automatically slows down and operates at a minimal capacity to maintain the room temperature comfortably.

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6 Year Warranty

The airHome wall mounted range comes with a comprehensive 6 year warranty on parts and labour, so you can be assured of the reliability and quality of your airHome system.

ModelIndoor UnitRAK-DJ60PHAT
Outdoor UnitRAC-DJ60PHAT
Rated Capacity
(Min. – Max.)
Cooling (kW)6.0 (1.9 – 6.8)
Heating (kW)7.0 (1.8 – 7.8)
Rated Cooling Power
Input (Min. – Max.)
(kW)1.80 (0.5 ~ 3.05)
Rated Heating Power
Input (Min. – Max.)
(kW)1.88 (0.5 ~ 3.05)
Zone Energy Efficiency
Star Rating
Hot zone (Cooling)4.0
Hot zone (Heating)3.0
Mixed zone (Cooling)3.5
Mixed zone (Heating)2.5
Cold zone (Cooling)4.0
Cold zone (Heating)2.0
Power SupplyV / Phase / Hz220-240V / 1Ph / 50Hz
Rated Running Current
Amps7.95 / 8.30
Maximum CurrentAmps13.00
Interconnecting Wire3+EARTH
Power supply Tooutdoor unit
Operation RangeCooling (°C)(-10°C ~ 46°C)
Heating (°C)(-15°C ~ 24°C)
Compressor Type2 Cylinder Rotary
Diameter of PipesLiquid / Gas (mm)6.35 / 12.7
Factory precharged amount (m)30
Min. / Max. / Lift
Pipe Length
(m)3 / 30 / 20
Indoor UnitDimension
(WxHxD) mm
950 x 294 x 230
Weight kg10.5
Fan SpeedsSuper High / High / Medium / Low / Quiet (+ Auto)
Outdoor UnitDimensions
(WxHxD) mm
850 × 750 × 298
Weight kg47.0
Sound Power dB(A)64
Sound Pressure
(cool / heat) dB(A)

Hitachi AirHome400 Brochure

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