Mini Set Free Heat Pump Outdoor Unit

  • System Type: Heat Pump
  • Refrigerant Type: R410A
  • Available Capacities: 12.10 kW, 14.00 kW, 16.00 kW (Cooling); 12.50 kW, 16.00 kW, 18.00 kW (Heating)
  • Power Supply: 1Φ 230V 50Hz / 3Φ 400V 50Hz
  • Compressor Type: Rotary DC Inverter
  • Max Indoor Units: Up to 18 units
  • Pipe Length Limits: Max total piping 180 m; furthest pipe 85 m; first branch to IDU 40 m; between IDUs 15 m
  • Efficiency Ratings: EER up to 4.29; COP up to 4.48; SEER up to 6.67; SCOP up to 4.40
  • External Static Pressure: Up to 30 Pa
  • Special Features: Compact footprint, quiet operation, flexible multi-zone installation

Product Details

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.

  • High Efficiency: Advanced inverter technology ensures optimized performance and energy savings.
  • Compact Design: Space-saving construction facilitates easy installation in limited spaces.
  • Quiet Operation: Low noise levels enhance comfort in both indoor and outdoor settings.
  • Flexible Piping Options: Extended piping lengths allow for versatile installation configurations.
  • Eco-Friendly Refrigerant: Utilizes R410A refrigerant, which has a lower environmental impact.
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