

The Hitachi Mini Set Free Heat Pump R410A Inverter Outdoor Unit is engineered for efficient climate control in various applications. Featuring advanced inverter technology, these units provide optimal performance with reduced energy consumption. Their compact and lightweight design allows for flexible installation, making them suitable for both residential and small commercial environments.
| Model | Cooling (kW) | Heating (kW) | EER | COP | SEER | SCOP | Indoor Units | Conn. Ratio (%) | Dimensions (mm) | Weight (kg) | Sound Pressure (dBA) | Sound Power (dBA) | Airflow (m³/h) | Refrigerant | Charge (kg) | Pipe Size (Liq/Gas) | Max Pipe Length (m) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RAS-4FS(V)NME | 12.10 | 12.50 | 4.07 | 4.33 | 6.67 | 4.15 | 13 | 50–130 | 1380×950×370 | 114 (1Ø) / 115 (3Ø) | 52 | 69 | 8,700 | R410A | 3.7 | 3/8 – 5/8 | 180 |
| RAS-5FS(V)NME | 14.00 | 16.00 | 4.29 | 4.48 | 6.64 | 4.40 | 16 | 50–130 | 1380×950×370 | 114 (1Ø) / 115 (3Ø) | 52 | 69 | 8,700 | R410A | 3.7 | 3/8 – 5/8 | 180 |
| RAS-6FS(V)NME | 16.00 | 18.00 | 3.68 | 4.19 | 6.40 | 4.25 | 18 | 50–130 | 1380×950×370 | 118 (1Ø) / 119 (3Ø) | 53 | 70 | 8,700 | R410A | 4.1 | 3/8 – 5/8 | 180 |