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A++

Hitachi RAM-70NP4E / RAK-18QXE + RAK-25RPE + RAK-25RXE

Air conditioner · model RAM-70NP4E / RAK-18QXE + RAK-25RPE + RAK-25RXE · 3 model numbers · on the market since 1 April 2019

Estimated running cost, EU average price
€88 a year
309 kWh/year · €875 over 10 years at today’s prices

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€37€368
Austria0.326€101€1,007
Belgium0.358€110€1,105
Bosnia and Herzegovina0.1€31€307
Bulgaria0.134€41€414
Croatia0.182€56€561
Cyprus0.269€83€831
Czechia0.288€89€891
Denmark0.238€73€734
Estonia0.212€65€654
Finland0.269€83€832
France0.249€77€768
Georgia0.073€23€226
Germany0.362€112€1,118
Greece0.24€74€742
Hungary0.114€35€352
Iceland0.202€62€624
Ireland0.387€120€1,196
Italy0.314€97€971
Kosovo0.087€27€269
Latvia0.242€75€746
Liechtenstein0.299€92€923
Lithuania0.216€67€668
Luxembourg0.202€63€625
Malta0.127€39€392
Moldova0.187€58€578
Montenegro0.104€32€321
Netherlands0.244€75€754
North Macedonia0.117€36€361
Norway0.199€62€616
Poland0.3€93€927
Portugal0.237€73€731
Romania0.284€88€876
Serbia0.12€37€370
Slovakia0.199€61€613
Slovenia0.212€65€654
Spain0.251€78€775
Sweden0.306€95€946
Türkiye0.066€20€203

How it compares

Compared with 4,451 air conditioners, 5.1–7 kW on the EU register:

2,560 comparable models use less energy. The typical model in this group uses 309 kWh a year; most use between 218 and 405. See the full ranking.

Energy label values

Energy efficiency classA++ on the A+++–D scale
Functioncooling and heating
Cooling capacity7 kW
Heating capacity6 kW
SEER (cooling)7.9
SCOP (heating, average climate)4.5
Annual cooling consumption309 kWh
Annual heating consumption (average climate)1,873 kWh
Heating classAP
Indoor noise56 dB(A)
Outdoor noise63 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Model numbers on this page

These 3 model numbers are registered by Hitachi with identical energy label values, dimensions and installation type (usually colour or market variants).

RAM-70NP4E / RAK-18QXE + RAK-25RPE + RAK-25RXERAM-70NP4E / RAK-18QXE + RAK-18QXE + RAK-25RPE + RAK-25RXERAM-70NP4E / RAK-18QXE + RAK-18QXE + RAK-25RXE + RAK-35RPE

Comparable air conditioners from other brands

  1. A+
    Sharp AY-X9WSRS (2 units)/AE-X2M18WR
    5.3 kW · SEER 6 · 309 kWh/yr
    €88/year
  2. A++
    GREE GWHD(21)NK6OO+GWH07AFB-K6DNA3B/I×3
    6.1 kW · SEER 6.9 · 309 kWh/yr
    €88/year
  3. A++
    Panasonic CS-TZ60WKEW / CU-TZ60WKE
    6 kW · SEER 6.8 · 309 kWh/yr
    €88/year
  4. A++
    €88/year
  5. A++
    LG UU24WR U40/CT24R NP0
    6.8 kW · SEER 7.7 · 309 kWh/yr
    €88/year
  6. A+
    comfee 2D-18K DUO Set
    5.3 kW · SEER 6 · 309 kWh/yr
    €88/year

Source: EU energy label register (EPREL), registration 1977770, 1978756, 1978761. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Hitachi.