Air conditioner Hitachi Inverter R32 Airhome 400 RAK-DJ70RHAE+RAC-DJ70WHAE 24000 BTU

The Hitachi Airhome 400 RAK-DJ70RHAE+RAC-DJ70WHAE 24000 BTU air conditioner is a powerful wall-mounted inverter split system with R32 refrigerant and heat pump function, designed for large rooms. The model is suitable for spacious living rooms, studio apartments, open-space offices, shops, salons, cafés, reception areas, commercial halls and other rooms of up to approximately 70 m². For buyers in Chișinău and Moldova, it is a solution for cases where high performance, reliable operation and modern climate control are required.

High power for large spaces

The 24000 BTU capacity allows the Hitachi RAK-DJ70RHAE+RAC-DJ70WHAE air conditioner to operate confidently where standard residential models are not enough. It quickly cools the room in summer, helps maintain warmth during the cool season and creates an even microclimate even in areas with a large surface, high ceilings or intensive use.

The DC inverter system adjusts compressor speed depending on the current load. At start-up, the air conditioner operates at high power to reach the set temperature faster, then switches to a more economical maintenance mode. This reduces unnecessary temperature fluctuations and makes operation more comfortable.

airCloud Go: smartphone control

The Hitachi airHome 400 series is designed with convenience in mind. Through the airCloud Go app, the user can control the air conditioner remotely, set the temperature, select modes, program a weekly schedule, use several timers and monitor electricity consumption. The built-in cost calculator helps understand how much energy the device consumes in real operating conditions.

The geolocation function allows automatic temperature profiles to be configured. The air conditioner can change operation when you leave home or return, so the room is comfortable when you arrive and the equipment does not operate unnecessarily. For large rooms, this is especially important, as proper control helps use power rationally.

The air conditioner can also be connected to a smart speaker compatible with Amazon Echo and Google Home. This makes control more flexible and allows the climate system to be integrated into smart home or smart office scenarios.

FrostWash for maintaining performance

During active operation, dust, dirt and impurities gradually accumulate inside the air conditioner. This can reduce airflow and lower operating efficiency. Hitachi FrostWash technology helps solve this problem: the heat exchanger freezes the dirt, then it is melted and washed away. As a result, the air conditioner maintains stable performance for longer and operates more hygienically.

In addition, the mold protection function blows air through the internal components after switching off. This helps reduce humidity inside the unit, prevent mold formation and eliminate the causes of unpleasant odors.

Air purification and a comfortable environment

Hitachi Airhome 400 helps not only regulate temperature, but also improve air quality. The pre-filter, air purification filter and heat exchanger work together, helping combat dust, pollutants, odors, bacteria and viruses. The system efficiency reaches up to 99.9% against viruses, including SARS-CoV-2, and up to 99.0% against bacteria.

For large rooms where several people are present at the same time, such a system is especially relevant. The air conditioner helps maintain a fresher and more comfortable atmosphere in the home, office or commercial space.

Comfortable everyday use

Despite its high performance, the model supports Quiet mode. Specially curved fan blades reduce airflow noise at low speeds. Precise temperature adjustment in 0.5°C steps allows the optimal mode to be selected without the feeling of overcooling or overheating.

The favorite settings function allows you to quickly activate a frequently used combination of mode, temperature and fan speed using a dedicated button on the remote control. This is convenient for everyday operation in rooms with a repeated schedule.

Reliability and outdoor unit protection

Hitachi Airhome 400 is designed with demanding operating conditions in mind. The SafeGuard system includes solutions to protect the outdoor unit from extreme weather and voltage fluctuations: a 3-minute restart delay, a valve cover for safe drainage of water and condensate, an anti-corrosion coating, heat-dissipating fins and a fire-resistant metal enclosure to protect the electronics.

Main advantages

• 24000 BTU capacity for large rooms
• DC inverter technology
• R32 refrigerant
• Cooling and heating mode
• Wi-Fi control through the airCloud Go app
• Geolocation and automatic temperature adjustment
• Support for Amazon Echo and Google Home
• FrostWash for heat exchanger self-cleaning
• Protection against mold and unpleasant odors
• Air purification from dust, odors, viruses and bacteria
• Quiet mode and precise 0.5°C adjustment
• Weekly schedule, timers and energy consumption monitoring
• Reliable SafeGuard protection for the outdoor unit

Hitachi Airhome 400 RAK-DJ70RHAE+RAC-DJ70WHAE 24000 BTU is a powerful inverter air conditioner for large residential and commercial rooms, combining Japanese quality, intelligent control, self-cleaning, air purification and stable operation in everyday use.