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A++

Hitachi RAC-50WXE / RAK-50RXE

Air conditioner · model RAC-50WXE / RAK-50RXE · 2 model numbers · on the market since 1 February 2019

Estimated running cost, EU average price
€66 a year
233 kWh/year · €660 over 10 years at today’s prices
−€1a year vs the average comparable model

Annual cooling consumption as declared on the EU energy label (standard cooling season). Prices: Eurostat household electricity prices incl. taxes, 2026 (Jan–Jun), consumption band 2,500–4,999 kWh.

Running cost in every country (39)
Country€/kWhPer year10 years
Albania0.119€28€277
Austria0.326€76€760
Belgium0.358€83€833
Bosnia and Herzegovina0.1€23€232
Bulgaria0.134€31€312
Croatia0.182€42€423
Cyprus0.269€63€626
Czechia0.288€67€672
Denmark0.238€55€553
Estonia0.212€49€493
Finland0.269€63€628
France0.249€58€579
Georgia0.073€17€170
Germany0.362€84€843
Greece0.24€56€559
Hungary0.114€27€265
Iceland0.202€47€470
Ireland0.387€90€902
Italy0.314€73€732
Kosovo0.087€20€202
Latvia0.242€56€563
Liechtenstein0.299€70€696
Lithuania0.216€50€504
Luxembourg0.202€47€471
Malta0.127€30€295
Moldova0.187€44€436
Montenegro0.104€24€242
Netherlands0.244€57€569
North Macedonia0.117€27€272
Norway0.199€46€464
Poland0.3€70€699
Portugal0.237€55€552
Romania0.284€66€661
Serbia0.12€28€279
Slovakia0.199€46€463
Slovenia0.212€49€493
Spain0.251€58€585
Sweden0.306€71€713
Türkiye0.066€15€153

How it compares

Compared with 1,615 air conditioners, 3.6–5 kW on the EU register:

750 comparable models use less energy. The typical model in this group uses 236 kWh a year; most use between 167 and 303. See the full ranking.

Energy label values

Energy efficiency classA++ on the A+++–D scale
Functioncooling and heating
Cooling capacity5 kW
Heating capacity4.6 kW
SEER (cooling)7.5
SCOP (heating, average climate)4.7
Annual cooling consumption233 kWh
Annual heating consumption (average climate)1,372 kWh
Heating classAPP
Indoor noise60 dB(A)
Outdoor noise65 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Model numbers on this page

These 2 model numbers are registered by Hitachi with identical energy label values, dimensions and installation type (usually colour or market variants).

RAC-50WXE / RAK-50RXERAC-50WXEN / RAK-50RXE

Comparable air conditioners from other brands

  1. A++
    Panasonic CS-NZ50VKE / CU-NZ50VKE
    5 kW · SEER 7.5 · 233 kWh/yr
    €66/year
  2. A++
    Samsung AC052BNAPKG/AC052BXAPKG
    5 kW · SEER 7.5 · 233 kWh/yr
    €66/year
  3. A++
    ARGO CHARM DUBBEL 14000 UE
    4.1 kW · SEER 6.1 · 233 kWh/yr
    €66/year
  4. A++
    Mitsubishi Electric MSZ-EF50VGW / MUZ-EF50VG
    5 kW · SEER 7.5 · 233 kWh/yr
    €66/year
  5. A+
    €66/year
  6. A++
    Panasonic CS-NZ50TKE / CU-NZ50TKE
    5 kW · SEER 7.5 · 233 kWh/yr
    €66/year

Source: EU energy label register (EPREL), registration 1983370, 1983373. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Hitachi.