Hitachi AirHome-400 Wall Mounted Air Conditioning RAK-DJ18PHAE / RAC-DJ18PHAE

" Detects when you're on your way home "


The Hitachi Airhome 400 range of inverter high-wall units has been specifically designed for residential applications. The modern design…
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Hitachi AirHome-400 Wall Mounted Air Conditioning RAK-DJ18PHAE / RAC-DJ18PHAE, 1.8kW/8000Btu, A++ Inverter, Motion Detection + Amazon-Alexa Voice Control

The Hitachi Airhome 400 range of inverter high-wall units has been specifically designed for residential applications. The modern design fits well into any interior room. The units are extremely quiet in operation and provide excellent all round comfort. Using Hitachi rotary compressor technology, the units give high energy efficient heating and cooling.

Key features:

  • Home air conditioning 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. airHome is the air conditioner for people who don’t want to think about air conditioning.
  • Use the airCloud Home 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 ready for your arrival.
  • With the airCloud Home 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.
  • Over time dust and dirt can build up in your air conditioning unit reducing the amount of air that can flow through it and making it less powerful. Hitachi FrostWash technology helps to maintain the performance of your air conditioner for years to come by freezing dust and dirt, melting it and washing it away. Our tests show that systems with FrostWash are 3X better at maintaining air flow performance than those without this technology. Whenever the unit is switched off, the mould guard function automatically blows air through internal components to prevent the build-up of mould – the primary cause of those nasty odours.
  • Hot and cold 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 outdoor unit 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.
  • Combining 3 different air purification technologies for enhanced effectiveness against pollutants including viruses and bacteria and even odors. The pre-filter, air purification filter and heat exchange cleaner work together with up to 99.0% effectiveness on viruses[2], up to 99.0% effectiveness on bacteria[3]
  • Our Cascade Vector DC Inverter System is equipped with a microchip to control the speed of the compressor. A split rotor with displaced electrical poles enables electromagnetic noise suppression and optimises 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 room temperature at a comfortable level. Non-inverter models can only operate with simple on-off controls. Trying to maintain the desired temperature by repeatedly switching power on and off consumes much more electricity and results in bigger temperature fluctuations.
R32 is the next generation refrigerant that boasts nearly 70% lower Global warming potential rate that R410A. Due to its superior qualities R32 offers amazing energy efficiency benefits. It has a potential refrigerating effect 1.5 times that of R410A meaning it needs less energy to achieve the desired temperature and requires less refrigerant volume to operate.

Warranty: This air conditioning system comes with 3 years manufacturer’s only parts warranty.

Hitachi AirHome 400
Please Note, this air conditioning system has to be installed by an F-GAS certified installer in accordance with F-GAS Regulations, and to validate and maintain the above manufacturers parts warranty, we have teams of installers and service engineers nationwide and we’d like to install this system for you, please contact us for installation price. Alternatively you may hire an F-GAS certified installer to install this system and provide us the evidence of it once installation is completed. This is a requirement of the Article 11 (5) EC/517/2014 on fluorinated greenhouse gases and The Fluorinated Greenhouse Gases Regulations 2015.

Click on ‘Download File’ below for Product Brochure.

System Power: 1.8kw / 7500Btu

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