EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 2.5 kW · cooling and heating

Panasonic CS-XE9SKEW / CU-E9SKE

A++

Uses less electricity than 72% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €30 a year, €303 over ten years.

Cooling, SEER
8.2
Typical 6.9
Heating, SCOP
4.7
Typical 4.1
Cooling cost
€30 / year
+€228 if you also heat with it (average climate)

Near the middle of its group: 18 % below the typical 130 kWh. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.7) is above the typical 4.1 of its group. Panasonic has 82 models in this group; this one is number 33 among them. Panasonic sells the same label values under other model names: CS-E9SKEW-M / CU-E9SKE. On the register since 2019 and still on sale.

Where it stands

Rank 624 of 2,545 split air conditioners, under 3 kW by yearly consumption. 623 use less.

Median 130 This model · 107 0 1,300 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+++ Midea MSFAAU-09HRFN8-QRD6GW / MOB01-09HFN8-QRD6GW(A) 107 kWh same
  2. A++ Panasonic CS-E9SKEW-M / CU-E9SKE 107 kWh same
  3. A++ Panasonic CS-XE9SKEW / CU-E9SKE 107 kWh
  4. A+++ Heiko JS025-A1/JZ025-A1 107 kWh same
  5. A+++ Riello 20127854 107 kWh same
See the full ranking

What it will cost you

Period CS-XE9SKEW / CU-E9SKE SRC20ZSX-WA_SRK20ZSX-W Difference
1 year €30 €20 −€10
5 years €152 €99 −€52
10 years €303 €198 −€105
15 years €455 €297 −€157

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Cooling and heating

Cooling season 107 kWh / yr
Heating, average climate 804 kWh / yr

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model CoolingSEER kWh / yr Saves / year in 10 years
A++ Panasonic CS-XE9SKEW / CU-E9SKE (this model)
2.5 kW8.2 107 — —
2.0 kW10.0 70 €10 €105
2.0 kW10.0 70 €10 €105
2.0 kW9.8 71 €10 €102
2.0 kW9.8 71 €10 €102
2.0 kW9.8 71 €10 €102

Label and product sheet

Energy class cooling / heating
A++ / A++
SEER
8.2
SCOP warmer / average / colder
– / 4.7 / –
Cooling design load
2.5 kW
Heating design load (average)
2.7 kW
Yearly cooling
107 kWh
Yearly heating (average climate)
804 kWh
Sound power indoor / outdoor
55 / 61 dB(A)
Refrigerant
R410A (GWP 2088)

Model numbers and history

Registered by Panasonic under one model number.

CS-XE9SKEW / CU-E9SKE

  1. Placed on the EU market
  2. First published in the EU register (EPREL)

Questions

How much does the Panasonic CS-XE9SKEW / CU-E9SKE cost to run?

At one cooling season as on the label it uses about 107 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €30 a year, or €303 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.2 and SCOP 4.7 in the average climate: higher is better.