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A++

Panasonic CS-XZ20XKEW-H / CU-Z20XKE

Air conditioner · model CS-XZ20XKEW-H / CU-Z20XKE · 3 model numbers · on the market since 1 April 2022

Estimated running cost, EU average price
€26 a year
91 kWh/year · €258 over 10 years at today’s prices
−€8a 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€11€108
Austria0.326€30€297
Belgium0.358€33€325
Bosnia and Herzegovina0.1€9€91
Bulgaria0.134€12€122
Croatia0.182€17€165
Cyprus0.269€24€245
Czechia0.288€26€262
Denmark0.238€22€216
Estonia0.212€19€193
Finland0.269€25€245
France0.249€23€226
Georgia0.073€7€67
Germany0.362€33€329
Greece0.24€22€218
Hungary0.114€10€104
Iceland0.202€18€184
Ireland0.387€35€352
Italy0.314€29€286
Kosovo0.087€8€79
Latvia0.242€22€220
Liechtenstein0.299€27€272
Lithuania0.216€20€197
Luxembourg0.202€18€184
Malta0.127€12€115
Moldova0.187€17€170
Montenegro0.104€9€95
Netherlands0.244€22€222
North Macedonia0.117€11€106
Norway0.199€18€181
Poland0.3€27€273
Portugal0.237€22€215
Romania0.284€26€258
Serbia0.12€11€109
Slovakia0.199€18€181
Slovenia0.212€19€193
Spain0.251€23€228
Sweden0.306€28€279
Türkiye0.066€6€60

How it compares

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

82 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 capacity2.1 kW
Heating capacity2.1 kW
SEER (cooling)8.1
SCOP (heating, average climate)4.8
Annual cooling consumption91 kWh
Annual heating consumption (average climate)613 kWh
Heating classAPP
Indoor noise53 dB(A)
Outdoor noise60 dB(A)
RefrigerantR32
Refrigerant GWP675

Lifespan & repair

Registration history

Model numbers on this page

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

CS-XZ20XKEW-H / CU-Z20XKECS-XZ20XKEW / CU-Z20XKECS-Z20XKEW / CU-Z20XKE

Comparable air conditioners from other brands

  1. A+++
    Daikin FTXJ20MV1BS / RXJ20M3V1B
    2.3 kW · SEER 8.7 · 92 kWh/yr
    €26/year
  2. A+++
    Daikin FTXJ20MV1BS / RXJ20M2V1B
    2.3 kW · SEER 8.7 · 92 kWh/yr
    €26/year
  3. A+++
    Daikin FTXZ25NV1B / RXZ25NV1B
    2.5 kW · SEER 9.5 · 92 kWh/yr
    €26/year
  4. A+++
    Daikin FTXM25A2V1B / RXM25A5V1B
    2.5 kW · SEER 9.5 · 92 kWh/yr
    €26/year
  5. A+++
    Fuji Electric ROG09LZCAN/RSG09LZCA
    2.5 kW · SEER 9.5 · 92 kWh/yr
    €26/year
  6. A++
    Samsung AR50F07C1AHN/AR50F07C1AHX
    2 kW · SEER 7.6 · 92 kWh/yr
    €26/year

Source: EU energy label register (EPREL), registration 1437416, 1451352, 1451487. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Panasonic.