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A+

Panasonic CS-DZ25VKE / CU-DZ25VKE

Air conditioner · model CS-DZ25VKE / CU-DZ25VKE · 2 model numbers · on the market since 16 August 2017

Estimated running cost, EU average price
€43 a year
151 kWh/year · €428 over 10 years at today’s prices
+€9a 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€18€180
Austria0.326€49€492
Belgium0.358€54€540
Bosnia and Herzegovina0.1€15€150
Bulgaria0.134€20€202
Croatia0.182€27€274
Cyprus0.269€41€406
Czechia0.288€44€435
Denmark0.238€36€359
Estonia0.212€32€320
Finland0.269€41€407
France0.249€38€375
Georgia0.073€11€110
Germany0.362€55€546
Greece0.24€36€363
Hungary0.114€17€172
Iceland0.202€30€305
Ireland0.387€58€585
Italy0.314€47€474
Kosovo0.087€13€131
Latvia0.242€36€365
Liechtenstein0.299€45€451
Lithuania0.216€33€326
Luxembourg0.202€31€305
Malta0.127€19€191
Moldova0.187€28€283
Montenegro0.104€16€157
Netherlands0.244€37€368
North Macedonia0.117€18€176
Norway0.199€30€301
Poland0.3€45€453
Portugal0.237€36€357
Romania0.284€43€428
Serbia0.12€18€181
Slovakia0.199€30€300
Slovenia0.212€32€320
Spain0.251€38€379
Sweden0.306€46€462
Türkiye0.066€10€99

How it compares

Compared with 762 air conditioners, up to 2.5 kW on the EU register:

615 comparable models use less energy. The typical model in this group uses 120 kWh a year; most use between 80 and 155. See the full ranking.

Energy label values

Energy efficiency classA+ on the A+++–D scale
Functioncooling and heating
Cooling capacity2.5 kW
Heating capacity1.9 kW
SEER (cooling)5.8
SCOP (heating, average climate)4.1
Annual cooling consumption151 kWh
Annual heating consumption (average climate)649 kWh
Heating classAP
Indoor noise53 dB(A)
Outdoor noise64 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Model numbers on this page

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

CS-DZ25VKE / CU-DZ25VKECS-PZ25VKE / CU-PZ25VKE

Comparable air conditioners from other brands

  1. A+
    Hitachi RAC-25WEC / RAK-25PEC
    2.5 kW · SEER 5.8 · 151 kWh/yr
    €43/year
  2. A+
    Hitachi RAC-S10HB / RAS-S10HB
    2.5 kW · SEER 5.8 · 151 kWh/yr
    €43/year
  3. A+
    Hitachi RAC-k10HCG / RAS-k10HCG
    2.5 kW · SEER 5.8 · 151 kWh/yr
    €43/year
  4. A
    Hitachi RAC-25WPA / RAK-25PPA
    2.5 kW · SEER 5.8 · 151 kWh/yr
    €43/year
  5. A
    Hitachi RAC-25WEA / RAK-25PEA
    2.5 kW · SEER 5.8 · 151 kWh/yr
    €43/year
  6. A
    Hitachi RAC-25FPA / RAF-25RPA
    2.5 kW · SEER 5.8 · 151 kWh/yr
    €43/year

Source: EU energy label register (EPREL), registration 36638, 36728. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Panasonic.