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A+

Panasonic CS-E9PB4EA / CU-E9PB4EA

Air conditioner · model CS-E9PB4EA / CU-E9PB4EA · on the market since 5 January 2016

Estimated running cost, EU average price
€43 a year
151 kWh/year · €428 over 10 years at today’s prices
−€45a 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 4,451 air conditioners, 5.1–7 kW on the EU register:

2 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 AP–F scale
Functioncooling and heating
Cooling capacity5.8 kW
Heating capacity4 kW
SEER (cooling)2.5
SCOP (heating, average climate)2.7
Annual cooling consumption151 kWh
Annual heating consumption (average climate)945 kWh
Heating classAP
Indoor noise50 dB(A)
Outdoor noise60 dB(A)
RefrigerantR410A
Refrigerant GWP2,088

Lifespan & repair

Registration history

Comparable air conditioners from other brands

  1. A++
    Lamborghini Caloreclima RUBINO S 18
    5.3 kW · SEER 7 · 132 kWh/yr
    €37/year
  2. A+++
    Rotenso LEP35Xi R16 / LOP35Xo R16
    5.1 kW · SEER 9.4 · 131 kWh/yr
    €37/year
  3. A++
    Fisher FSKIF-1801AE3-EU / FSOIF-1801AE3
    5.3 kW · SEER 6.5 · 185 kWh/yr
    €52/year
  4. A++
    Vesser WTA18DS/TA18DS
    5.1 kW · SEER 6.1 · 196 kWh/yr
    €56/year
  5. A+++
    €56/year
  6. A++
    Midea EZ-18RD6-I / MX4H-18RD6
    6.1 kW · SEER 7.1 · 206 kWh/yr
    €58/year

Source: EU energy label register (EPREL), registration 36653. Values are as declared by the supplier. YearlyCost is not affiliated with the European Commission or Panasonic.