Hitachi AirHome Dual-Split Air Conditioner (RAK-VJ50RHAE 5.0 kW / RAK-VJ25RHAE 2.5 kW)
The Hitachi airHome air conditioner comes with built-in Wi-Fi connectivity integrated directly into the wall-mounted indoor unit. Using the airCloud Go app, you can control your unit remotely via smartphone or through voice commands using smart speakers like Google Home Nest or Amazon Alexa. Thanks to the geofencing feature (which can be disabled), the airHome 400 automatically adjusts the temperature when you leave or return home—triggering based on a defined perimeter around your house using your smartphone's GPS!
airHome
A heat pump designed with your air quality in mind. Over time, dust and dirt can accumulate inside your heat pump. FrostWash technology ensures the airHome maintains up to 94% of its performance over the long term; by automatically cleaning the heat exchanger, it captures and removes accumulated impurities. The Mold Guard function protects the unit against mold by preventively drying the heat exchanger, ensuring uncompromising cleanliness by eliminating moisture—thereby preventing mold growth and unpleasant odors (60-minute active drying cycle).
Indoor unit: AirHome RAK-VJ25RHAE 2.5 kW
Capacity: 2.5 kW / 9,000 BTUs
Estimated area: 25 m²
WiFi: Built-in
Nominal heating capacity: 3.4 kW
Nominal cooling capacity: 2.5 kW
Cooling energy class: A++
Heating energy class: A++
SCOP (Seasonal Coefficient of Performance): 4.6
SEER (Seasonal Energy Efficiency Ratio): 7.5
Refrigerant: R32
Refrigerant piping: 1/4'' - 3/8''
Min. sound pressure: 20 dB(A)
Indoor unit dimensions: 280 x 780 x 222 mm
Outdoor unit dimensions: 530 x 660 x 278 mm
Weight: 7.7 kg
Indoor unit: AirHome RAK-VJ50RHAE 5.0 kW
Capacity: 5 kW / 18,000 BTUs
Estimated area: 50 m²
WiFi: Built-in
Nominal heating capacity: 6 kW
Nominal cooling capacity: 5 kW
Refrigerant: R32
Airflow rate: 750 m³/h
Refrigerant piping: 1/4'' - 1/2''
Min. sound pressure: 25 dB(A)
Indoor unit dimensions: 294 x 1050 x 250 mm
Weight: 8.4 kg
Outdoor unit
Capacity: 9 kW / 30,000 BTUs
Nominal heating capacity: 10 kW
Nominal cooling capacity: 8.5 kW
Cooling energy class: A++
Heating energy class: A+
SCOP (Seasonal Coefficient of Performance): 4.3
SEER (Seasonal Energy Efficiency Ratio): 7.3
Refrigerant: R32
Voltage: Single-phase
Min. sound pressure level: 53 dB(A)
Outdoor unit dimensions: 800 x 950 x 370 mm
Weight: 39.1 kg