Hitachi Air Conditioning RAF-50NH5 (5.0 kW / 17000Btu) Inverter

The New Hitachi Summit range is highly economical and environmentally friendly, using the latest compressor and inverter technology keeping power consumption minimal, but at the same time providing you with powerfull cooling and heating.

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Enhanced inverter performance and system performance are achieved by the addition of a ?Direct Current? drive, resulting in up to 10% more efficient than standard 'AC' (Alernating Current) Systems.

The variable speed compressor(inverter) enables the system to rapidly reach the desired roomtemperature setting. Once the desired room temperature has been achieved the compressor rotationspeed is reduced, saving up to 30% in energy usage (when compared to standard fixed speed systems)

Air flow from the upper and lower outlets allows the room to be heated or cooled evenly and quickly from floor to ceiling.

Slim design ideal for conservatory's. 

Key Features

  • High CoP, up to record 3.60
  • Infra-red controller
  • Slim construction 580mm
  • Pipe runs up to 7.5 meters
  • Low noise 25dBA on low
  • Cold draft prevention on heat pump start up
  • Fault diagnosis
  • Auto re-start after power interruption
  • PRE-CHARGED WITH REFRIGERANT for up to 7.5 metres pipe length
  • Cleaner and healthier air with ion generator incorporated in indoor unit.
  • Light weight noise absorbing outdoor unit
  • This unit is also Ductable (Air flow can be ducted into another area)

Technical Data

RAS Low wall monuted RAD-50NH5
Power source 1 ph 240V
Type  Inverter  rotary
COOLING (nominal) max. kW 5.0 / 16500 BTU
HEATING (nominal) max. kW 6.5 / 21500 BTU
UK Cooling (max) kW  5.2 / 17200  BTU
UK Heating (max) kW  8.1 / 26730 BTU
Fuse Rating 16A
E.E.R.  n/a
Energy label in heating  C
Energy label in cooling  A
C.o.P  3.89
ECA - Yes



Exterior dimensions (mm) 600 x 750 x 215
Net weight kg 15
Air flow rate* (cooling) (m3//min) 12.3/10.5/7.5
Air flow rate* (heating) (m3//min) 14.3/12.0/9.5    


Exterior dimensions (mm) 570 x 750 x 280
Net weight kg 40
Power Source Rating MCB A 16A
Refrigerant max piping length m 20
Pipe sizes - 1/4" x  1/2"