airHome 400 Wall Mounted Indoor Units (R32)

  • System Type: Wall Mounted Heat Pump (Split or Multi-Split Compatible)
  • Refrigerant Type: R32
  • Capacities Available: 1.5 kW to 7.1 kW
  • Power Supply: 1Ω 220–230V / 50Hz
  • Wi-Fi Control: Included as standard (airCloud Go compatible)
  • Control Method: Infrared Remote Controller (included)
  • Indoor Unit Type: Wall Mounted

Product Details

The airHome 400 indoor unit range delivers smart, stylish climate control for bedrooms, living areas, and small offices. Designed to work with both single-split and multi-split systems, these R32-powered units combine premium energy efficiency, ultra-quiet operation, and smartphone-enabled Wi-Fi control. Technologies such as FrostWash, Mould Guard, and air quality filtration support long-term comfort and hygiene.

  • Wi-Fi Included: Control your system via the airCloud Go app
  • Smart Fence Technology: Geolocation-based auto operation
  • FrostWash Self-Cleaning Coil: For better indoor air quality and reduced maintenance
  • Mould Guard: Reduces bacteria and mould when unit is off
  • Quiet Operation: As low as 19 dB(A) in Silent Mode
  • Voice Assistant Compatible: Google Home & Amazon Alexa
  • Wide Airflow & Compact Design: 780 mm wide (up to size 50)
Model Cooling Capacity (kW) Heating Capacity (kW) Sound Pressure (SL/L/M/H/SH) dB(A) Airflow (SL/L/M/H/SH) m³/h Dimensions (H×W×D mm) Power Supply
RAK-DJ15QHAE 1.50 (0.90–2.50) 2.00 (0.90–2.50) 21 / 24 / 29 / 33 / 37 204 / 255 / 384 / 431 / 545 280 × 780 × 222 1Ω 220–230V 50Hz
RAK-DJ18RHAE 2.00 (0.90–2.50) 2.50 (0.90–3.20) 21 / 24 / 29 / 33 / 37 204 / 255 / 384 / 431 / 545 280 × 780 × 222 1Ω 220–230V 50Hz
RAK-DJ25RHAE 2.50 (0.90–3.10) 3.40 (0.90–4.40) 21 / 24 / 30 / 36 / 40 204 / 255 / 394 / 513 / 620 280 × 780 × 222 1Ω 220–230V 50Hz
RAK-DJ35RHAE 3.50 (0.90–4.00) 4.20 (0.90–5.00) 21 / 27 / 35 / 39 / 43 204 / 302 / 446 / 608 / 653 280 × 780 × 222 1Ω 220–230V 50Hz
RAK-DJ50RHAE 5.00 (1.90–5.20) 6.00 (2.20–7.30) 28 / 33 / 38 / 42 / 46 265 / 360 / 528 / 608 / 663 294 × 950 × 230 1Ω 220–230V 50Hz