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Costs for 0.283 €/kWh · Eurostat 2026 H1

Split air conditioners · 6.0 kW · cooling and heating

Panasonic CS-XZ20ZKEW + CS-XZ20ZKEW + CS-XZ20ZKEW / CU-3Z68TBE

A++

Uses less electricity than 99% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €74 a year, €745 over ten years.

Cooling, SEER
8.0
Typical 6.9
Heating, SCOP
4.2
Typical 4.1
Cooling cost
€74 / year
+€491 if you also heat with it (average climate)

Only 47 of 14,301 split air conditioners, 6 kW and over do better. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.2) is above the typical 4.1 of its group. Panasonic has 349 models in this group; this one is number 3 among them.

Where it stands

Rank 48 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 47 use less.

Median 402 This model · 263 0 1,700 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Panasonic S-60PU2E5B / U-60PZH2E5 262 kWh −€0.28
  2. A++ Panasonic S-6071PU3E / U-60PZH3E5 263 kWh same
  3. A++ Panasonic CS-XZ20ZKEW + CS-XZ20ZKEW + CS-XZ20ZKEW / CU-3Z68TBE 263 kWh
  4. A+++ Juro-Pro ECOMAX 22k 264 kWh +€0.28
  5. A+++ Morris HMIN-69190 - HMOD-69191 264 kWh +€0.28
See the full ranking

What it will cost you

Period CS-XZ20ZKEW + CS-XZ20ZKEW + CS-XZ20ZKEW / CU-3Z68TBE SCM50ZS-W_SRK20ZSX-Wx3 Difference
1 year €74 €56 −€18
5 years €372 €282 −€91
10 years €745 €564 −€181
15 years €1,117 €845 −€272

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 263 kWh / yr
Heating, average climate 1,733 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-XZ20ZKEW + CS-XZ20ZKEW + CS-XZ20ZKEW / CU-3Z68TBE (this model)
6.0 kW8.0 263 — —
6.0 kW8.8 199 €18 €181
6.1 kW7.1 206 €16 €161
6.1 kW7.1 206 €16 €161

Label and product sheet

Energy class cooling / heating
A++ / A+
SEER
8.0
SCOP warmer / average / colder
– / 4.2 / –
Cooling design load
6.0 kW
Heating design load (average)
5.2 kW
Yearly cooling
263 kWh
Yearly heating (average climate)
1,733 kWh
Sound power indoor / outdoor
53 / 65 dB(A)
Refrigerant
R32 (GWP 675)

Model numbers and history

Registered by Panasonic under one model number.

CS-XZ20ZKEW + CS-XZ20ZKEW + CS-XZ20ZKEW / CU-3Z68TBE

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

Questions

How much does the Panasonic CS-XZ20ZKEW + CS-XZ20ZKEW + CS-XZ20ZKEW / CU-3Z68TBE cost to run?

At one cooling season as on the label it uses about 263 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €74 a year, or €745 over ten years.

What do SEER and SCOP mean?

This model reaches SEER 8.0 and SCOP 4.2 in the average climate: higher is better.