Panasonic CS-XZ25ZKEW / CU-Z25ZKE
Uses less electricity than 92% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €26 a year, €261 over ten years.
- Cooling, SEER
- 9.5
- Typical 6.9
- Heating, SCOP
- 5.2
- Typical 4.1
- Cooling cost
- €26 / year
- +€198 if you also heat with it (average climate)
In the most efficient quarter of its group: 29 % below the typical 130 kWh. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 5.2) is above the typical 4.1 of its group. Panasonic has 82 models in this group; this one is number 7 among them. Panasonic sells the same label values under other model names: CS-XZ25ZKEW-H / CU-Z25ZKE, CS-Z25ZKEW / CU-Z25ZKE.
Where it stands
Rank 157 of 2,545 split air conditioners, under 3 kW by yearly consumption. 156 use less.
Next to it in the ranking
- Panasonic CS-XZ20XKEW-H / CU-Z20XKE 91 kWh −€0.28
- Panasonic CS-Z20XKEW / CU-Z20XKE 91 kWh −€0.28
- Panasonic CS-XZ25ZKEW / CU-Z25ZKE 92 kWh
- Panasonic CS-XZ25ZKEW-H / CU-Z25ZKE 92 kWh same
- Panasonic CS-Z25ZKEW / CU-Z25ZKE 92 kWh same
What it will cost you
| Period | CS-XZ25ZKEW / CU-Z25ZKE | SRC20ZSX-WA_SRK20ZSX-W | Difference |
|---|---|---|---|
| 1 year | €26 | €20 | −€6 |
| 5 years | €130 | €99 | −€31 |
| 10 years | €261 | €198 | −€62 |
| 15 years | €391 | €297 | −€93 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cooling and heating
Heating by climate zone
| Climate | SCOP | kWh / yr |
|---|---|---|
| Warmer (e.g. Athens) | 6.2 | 339 |
| Average (e.g. Strasbourg) | 5.2 | 700 |
| Colder (e.g. Helsinki) | — | — |
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Panasonic CS-XZ25ZKEW / CU-Z25ZKE (this model) | 92 | — |
| 70 | €6 | |
| 70 | €6 | |
| 71 | €6 | |
| 71 | €6 | |
| 71 | €6 |
Label and product sheet
- Energy class cooling / heating
- A+++ / A+++
- SEER
- 9.5
- SCOP warmer / average / colder
- 6.2 / 5.2 / –
- Cooling design load
- 2.5 kW
- Heating design load (average)
- 2.6 kW
- Yearly cooling
- 92 kWh
- Yearly heating (average climate)
- 700 kWh
- Sound power indoor / outdoor
- 55 / 61 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
2 model numbers are registered by Panasonic with identical label values (usually colour or market variants). Searching any of them leads here.
CS-XZ25ZKEW / CU-Z25ZKE · CS-XZ25CKEW / CU-Z25CKE
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Panasonic CS-XZ25ZKEW / CU-Z25ZKE cost to run?
At one cooling season as on the label it uses about 92 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €26 a year, or €261 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 9.5 and SCOP 5.2 in the average climate: higher is better.