Air conditioner Hitachi Inverter R32 Airhome 400 RAK-DJ35RHAE+RAC-DJ35WHAE 12000 BTU

The Hitachi Airhome 400 RAK-DJ35RHAE+RAC-DJ35WHAE 12000 BTU air conditioner is a wall-mounted inverter split system with R32 refrigerant, heat pump function and intelligent Wi-Fi control. The model is designed for efficient cooling and heating of medium-sized rooms: larger bedrooms, living rooms, studio kitchens, studies, offices, salons, reception areas or commercial spaces of up to approximately 35 m². For buyers in Chișinău and Moldova, it is a modern solution for a stable microclimate, economical energy consumption and convenient remote control.

Inverter operation for stable temperature

The air conditioner is based on DC vector inverter technology. The compressor quickly reaches the required power at start-up, and after the set temperature is reached, it reduces output and operates smoothly, without constant switching on and off. This helps maintain a comfortable temperature, reduces microclimate fluctuations and lowers energy consumption compared to conventional non-inverter systems.

The 12000 BTU model is well suited for rooms where more power reserve is required than compact 9000 BTU air conditioners can provide. It confidently handles cooling in summer, helps heat the room during transitional seasons and maintains a comfortable mode throughout the day.

Smart control through airCloud Go

The Hitachi airHome 400 series is designed for convenient everyday use. Through the airCloud Go app, you can switch the air conditioner on and off, change the mode, temperature and fan speed, set a weekly schedule and configure several timers. For each day, up to 6 settings for switch-on time, switch-off time and temperature can be programmed.

A separate advantage is the location detection function. The system can take into account when you leave home or return and automatically adjust the temperature. This is convenient for busy users: the air conditioner can prepare the room before your arrival and will not operate unnecessarily when nobody is at home.

The app also allows you to track electricity consumption using the built-in cost calculator. For a modern apartment, office or commercial space, this helps better control climate equipment expenses.

FrostWash: heat exchanger self-cleaning

Hitachi Airhome 400 is equipped with FrostWash technology, which helps keep the indoor unit clean. During operation, dust, dirt and impurities gradually accumulate on the heat exchanger. FrostWash freezes them, then melts and washes them away, helping preserve airflow and air conditioner efficiency.

The mold protection function automatically blows air through the internal components after the device is switched off. This reduces the risk of a humid environment forming inside the unit and helps eliminate one of the main causes of unpleasant odors from the air conditioner.

Air purification and comfortable atmosphere

The model uses a combination of three cleaning elements: a pre-filter, an air purification filter and a heat exchanger. This system helps combat pollutants, dust, odors, bacteria and viruses, including SARS-CoV-2. The declared efficiency is up to 99.9% against viruses and up to 99.0% against bacteria.

Quiet mode makes the air conditioner convenient for living spaces, studies and offices. The curved fan blades reduce airflow noise at low speeds. Precise temperature adjustment in 0.5°C steps allows cooling or heating to be set without the feeling of overcooling or sudden changes.

Reliability and outdoor unit protection

Hitachi pays great attention to equipment durability. The SafeGuard system combines electrical and mechanical protection solutions: a 3-minute delay to protect against damage during quick restarts, a valve cover for safe water drainage, an anti-corrosion coating, heat-dissipating fins and a fire-resistant metal housing to protect the electronics of the outdoor unit.

Main advantages

• 12000 BTU capacity for rooms of up to approximately 35 m²
• Inverter compressor with smooth power adjustment
• Eco-friendly R32 refrigerant
• Wi-Fi control through airCloud Go
• Support for Amazon Echo and Google Home
• Geolocation and automatic temperature profiles
• FrostWash for maintaining heat exchanger cleanliness
• Protection against mold and unpleasant odors
• Air purification from dust, odors, bacteria and viruses
• Several timers and weekly schedule
• Electricity cost monitoring
• Button for saving favorite settings

Hitachi Airhome 400 RAK-DJ35RHAE+RAC-DJ35WHAE 12000 BTU is a reliable inverter air conditioner for home and office, combining Japanese quality, intelligent control, self-cleaning and comfortable everyday operation.