Panasonic CS-RZ25CKEW / CU-RZ25CKE
Uses less electricity than 46% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €37 a year, €371 over ten years.
- Cooling, SEER
- 6.7
- Typical 6.9
- Heating, SCOP
- 4.6
- Typical 4.1
- Cooling cost
- €37 / year
- +€207 if you also heat with it (average climate)
Near the middle of its group: 1 % above the typical 130 kWh. Class A++ is the most common class in this group (65% of models). Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Panasonic has 82 models in this group; this one is number 58 among them.
Where it stands
Rank 1,328 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,327 use less.
Next to it in the ranking
- Smartway WM97AF4W+WM97OUF 130 kWh −€0.28
- Clivet MLA1-Y 27M + IZA1-Y 27M (1x1) 130 kWh −€0.28
- Panasonic CS-RZ25CKEW / CU-RZ25CKE 131 kWh
- Outes OSW-H09A/IR3OCW-EUA2 OS-H09A/IR3W-EUA2 131 kWh same
- Samsung AR50F09C1BHN/AR50F09C1BHX 131 kWh same
What it will cost you
| Period | CS-RZ25CKEW / CU-RZ25CKE | SRC20ZSX-WA_SRK20ZSX-W | Difference |
|---|---|---|---|
| 1 year | €37 | €20 | −€17 |
| 5 years | €185 | €99 | −€86 |
| 10 years | €371 | €198 | −€173 |
| 15 years | €556 | €297 | −€259 |
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) | 5.7 | 344 |
| Average (e.g. Strasbourg) | 4.6 | 730 |
| 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-RZ25CKEW / CU-RZ25CKE (this model) | 131 | — |
| 70 | €17 | |
| 70 | €17 | |
| 71 | €17 | |
| 71 | €17 | |
| 71 | €17 |
Label and product sheet
- Energy class cooling / heating
- A++ / A++
- SEER
- 6.7
- SCOP warmer / average / colder
- 5.7 / 4.6 / –
- Cooling design load
- 2.5 kW
- Heating design load (average)
- 2.4 kW
- Yearly cooling
- 131 kWh
- Yearly heating (average climate)
- 730 kWh
- Sound power indoor / outdoor
- 56 / 62 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Panasonic under one model number.
CS-RZ25CKEW / CU-RZ25CKE
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Panasonic CS-RZ25CKEW / CU-RZ25CKE cost to run?
At one cooling season as on the label it uses about 131 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €37 a year, or €371 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 6.7 and SCOP 4.6 in the average climate: higher is better.