Hitachi air conditioning RAF-35QHB (3.5kW / 12000 Btu) Inverter designer floor unit

The flat design and designer looks make this system unigue in a floor format. This unit comes in two colours, White/silver and Beige/chocolate with low blowing air flow system for better distribution of air. The New Hitachi air conditioning designer "cut out" 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.

DC Inverter driven compressors and fans. 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)

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Key Features

  • High CoP, up to record 3.60
  • Infra-red controller
  • Slim construction 183mm
  • Pipe runs up to 20 meters
  • Low noise 20dBA 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 20 metres pipe length
  • Cleaner and healthier air with ion generator incorporated in indoor unit.
  • Light weight noise absorbing outdoor unit

RAF-35QH8 Indoor Unit


Power Supply
DC 35V
Sound Pressure Level (Overall Scale) Cooling Heating
40/31/26/20 39/32/26/20
Outer Dimensions (Net/(Carton)) Height Width Depth Weight
mm mm mm Kg
590(286) 750(800) 215(646) 15(17)
Refrigerant Flow Control
R410A ?
Indoor Fan Air Flow Rate Cooling Air Flow Rate Heating
m?/min m?/min
11.4/8.0/6.0/4.5 11.5/9.0/6.8/5.0
Refrigerant Piping Liquid Line Gas Line
mm (in) mm (in)
6.35 (1/4) 9.52 (3/8)
Interconnection Wires
Auto Restart by Previous Mode
LED Self Diagnosis
Pre Filter
Air Purifying Filter Type
Anti-bacterial Tangential Fan
H-Link Connectability
Wired Remote Control
Wired Remote Control Timer
Wireless Remote Control
Wireless Remote Control Timer


RAC-35NH5 Outdoor Unit

Power source 1 ph 240V
Type  Inverter  rotary
COOLING (nominal) max. kW 3.5 / 11500 BTU
HEATING (nominal) max. kW 4.8 / 15900 BTU
UK Cooling (max) kW  4.0 / 13200 BTU
UK Heating (max) kW  6.6 /  21800
Fuse Rating 16A
E.E.R.  n/a
Energy label in heating  A
Energy label in cooling  A
C.o.P  3.24
ECA - Yes
Exterior dimensions (mm) 570 x 750 x 280
Net weight kg 60
Power Source Rating MCB A 15A
Refrigerant max piping length m 20
Pipe sizes - 1/4" x  3/8"