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Hitachi Winter Sale!

Updated: Oct 26, 2023



For a limited time only and whilst stocks last, we're offering customers the opportunity to purchase the sleek and stylish 2.5kW and 3.5kW airHome 400 wall-mounted systems by Hitachi for over £100 LESS than the standard system price!

Keep scrolling to find out more!...

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Promotion Details

The systems we have on offer are the 2.5kW and 3.5kW Hitachi airHome 400 wall-mounted systems. You can find more information about the system a bit further down this page. We have a limited number of each size system in stock here in the Freedom AC warehouse, meaning once they're gone, they're gone!

2.5kW Promotion price - £380.00. Usually £481.28. Save yourself £101.28! Indoor model no. RAK-DJ25PHAE. Outdoor model no. RAC-DJ25PHAE.

3.5kW Promotion price - £440.00. Usually £558.72. Save yourself £118.72! Indoor model no. RAK-DJ35PHAE. Outdoor model no. RAC-DJ35PHAE.

Both collection and delivery are available for these systems. Please note that delivery may incur additional charges depending on address, urgency and any time requirements.

*Additional Ts&Cs apply. Please see the bottom of this page.

To order yours today or if you have any questions, simply call the team on 02380 653 283, email us at, or come on into our Eastleigh trade counter.


airHome 400

Wall Mounted Inverter Heat Pump AC Home AC that’s easy to use, makes daily life more convenient and comes with integrated self-maintenance technology that helps to improve the long-term performance of the unit. airHome is the AC for people who don’t want to think about AC.

Adjusts temperature as you arrive home or leave the house

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.

3x 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 technology helps to maintain the performance of your AC 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 airflow performance than those without this technology[1].

Stop the causes of AC odours 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.

Japanese quality, 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.

Helps to purify your indoor air Combining 3 different air purification technologies for enhanced effectiveness against pollutants including viruses, bacteria and even odours. The pre-filter, air purification filter and heat exchange cleaner work together with up to 99.9% effectiveness on viruses including SARS-CoV-2[2], and up to 99.0% effectiveness on bacteria[3].

Vector DC Inverter technology

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 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 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.

Other benefits

Silent mode

Specially curved fan blades reduce the buffeting noise of them cutting through the air at slower speeds.

0.5°C temperature control

Set temperature in increments of 0.5°C.

Multiple timers

6x On/Off time and temperature settings for each day of the week (using airCloud Home). Set a specific time interval for power off, up to 12 hours.

Save your favourite settings

Quickly activate your most-used combination of mode, temperature and fan speed with a dedicated button on the remote control.


Download PDF • 256KB

Notes [1] Two identical units were tested for comparison; with and without FrostWash. Test chamber simulated approx. 2 years of dust and oil build up which may be experienced in a typical home environment. Airflow performance was tested before and after being in the chamber. Unit without FrostWash experienced an 18% drop in airflow performance. Unit with FrostWash experienced only 6% performance drop. Tested at Johnson Controls-Hitachi Tochigi factory, Japan Nov/Dec 2021.

[2] ViroSense Z1 filter shows 99.9% of effectiveness against SARS-CoV-2 NIID isolated variant: JPN/TY/WK-521 and 99.0% effectiveness against Influenza A Virus (H3N2) tested at Japan Textile Product Quality and Technology Center using ISO18184:2019 method. FrostWash technology also showed 99.0% reduction of virus particles on the heat exchanger tested at Kitasato Research Center of Environmental Science.

[3] Claim refers to the effect of ViroSense Z1-filter (optional on some models) which showed 99.0% reduction of Staphylococcus aureus NBRC12732 and Escherichia coli NBRC3301 bacteria particles under lab conditions tested at Nissenken Quality Evaluation Center Japan, and also FrostWash technology which showed 99.0% reduction of bacteria on the heat exchanger tested at Kitasato Research Center of Environmental Science Japan.


Terms & conditions

  1. Promotion ends on December 22nd 2023. Orders placed on December 22nd will be delivered in early 2024 due to our Christmas close period.

  2. A full system must be purchased in order to benefit from the promotional price. I.E. at least one indoor unit, and one outdoor unit.

  3. There is no limit as to how many systems can be purchased by any one customer.

  4. This offer is open to any customers who have valid F-Gas certification. This includes trade account customers and those wanting to pay via card, cash or BACS.

  5. Trade account customers who have any flags against their account must speak with our accounts team prior to placing any order.

  6. Delivery charges may apply, depending on address, urgency and any time requirements you may have. Wherever possible, we will attempt to deliver your order on our own vehicle to prevent the need for any additional charges.

  7. We will hold orders for a maximum of 1 month from the point of your order. After this, your order will be cancelled to free up stock for any other customers wishing to purchase these systems.

  8. All promotional units sold are covered under the standard manufacturer's warranty for 3 years, subject to the manufacturer's own terms and conditions.

  9. We reserve the right to make amendments to this promotional offer at any time.

  10. Errors and omissions exempt (EAOE).

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