RAK – 50PEC / RAC – 50WEC

  • High seasonal efficiency A+ class in cooling
  • and heating, fully ErP compliant
  • Stylish slim-line design
  • Very low sound level
  • Easy installation and maintenance
  • Auto-diagnosis function
  • Latest digital hybrid inverter technology
  • Easy-to-use remote control with large display.

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The Summit range of inverter high-wall units has been specifically designed for residential applications. The modern design fits well into any interior room.

The units are extremely quiet in operation and provide excellent all round comfort. Using Hitachi rotary compressor technology, the units give high energy efficient heating and cooling.

Technical Specifications

Indoor Unit Model (RAK-PEC)
Nominal Cooling Capacity (min - max)5.00 (1.90 - 5.20)kW
Sensible Cooling Capacity3.47kW
UK Cooling Capacity (sensible)4.2 (3.1)kW
Heating capacity at -7°C4.00kW
Nominal Heating Capacity (min - max)6.00 (2.2- 7.30)kW
Nominal cooling power input (min - max)1.56 (0.50 - 2.10)kW
Nominal heating power input (min - max)1.66(0.50 - 2.75)kW
Seasonal Efficiency SEER5.88kWh/yr
Energy Efficiency ClassA+kWh/yr
Annual Energy Consumption298kWh/yr
Seasonal Efficiency SCOP (Average Climate)3.80kWh/yr
Energy Efficiency ClassAkWh/yr
Annual Energy Consumption1,601kWh/yr
Nominal Load Efficiency EER / COP3.21/3.61
Energy Class (Cool/Heat)A/A
Noise level cooling (sound pressure) (SL / L / M / H)(28/30/40/46dB(A)
Noise level heating (sound pressure) (SL / L / M / H)25/30/39/47dB(A)
Noise level (sound power)60dB(A)
Air flow cooling mode (SL / L / M / H)333/450/600/700m3/h
Air flow heating mode (SL / L / M / H)433/510/650/770m3/h
Dimensions (H x W x D)280x780x218mm
Power supplyFrom Outdoor Unit
Drain diameter (ext)φ16mm
Remote ControlInfra Red (RAR-5F1)Std
Remote ControlWired (SPX-RCDB)Opt. 1
Remote ControlWired (SPX-WKT2)Opt. 1
Outdoor Unit Model (RAC-WEC)
Noise level cooling (sound pressure) (night mode)50dB(A)
Noise level heating (sound pressure) (night mode)50dB(A)
Noise level (sound power)64dB(A)
Air flow (Cooling / Heating)2160/2160m3/h
Dimensions (H x W x D)600x792x299mm
Piping diameter (Liquid / Gas)1/4 / 1/2Inch
Piping diameter (Liquid / Gas)6.35 - 12.70mm
Minimum Piping Length3.0m
Maximum Piping Length / Height Difference20/10m
Current Quantity of Refrigerant1.25kg
Chargeless / Additional Refrigerant Charge20/ -m / g/m
Power supply230V/1Ph/50Hz
Recommended fuse size25A
Starting current (cooling/heating)<1 AmpA
Running current (cooling/heating)2.17-9.13/2.17-11.96A
Interconnecting Cables3 + ENo.
Working Range (cooling/heating)-10°C~+43°C / -15°C~+21°C°C
Refrigerant / GWPR410A / 1975
Compressor typeRotary


Product Information
Data Sheet


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