Panasonic CS-TZ25CKEW / CU-TZ25CKE
Uses less electricity than 60% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €34 a year, €340 over ten years.
- Cooling, SEER
- 7.3
- Typical 6.9
- Heating, SCOP
- 4.6
- Typical 4.1
- Cooling cost
- €34 / year
- +€207 if you also heat with it (average climate)
Near the middle of its group: 8 % below 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 54 among them.
Where it stands
Rank 1,003 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,002 use less.
Next to it in the ranking
- Ariston KIOS 25 MUD6 3381245 118 kWh −€0.57
- Mitsubishi Heavy Industries SRC25ZS-W2_SRF25ZS-W 119 kWh −€0.28
- Panasonic CS-TZ25CKEW / CU-TZ25CKE 120 kWh
- Daikin FVXM25FV1B9 / RXM25N2V1B9 120 kWh same
- Daikin FVXM25FV1B9 / RXM25R5V1B9 120 kWh same
What it will cost you
| Period | CS-TZ25CKEW / CU-TZ25CKE | SRC20ZSX-WA_SRK20ZSX-W | Difference |
|---|---|---|---|
| 1 year | €34 | €20 | −€14 |
| 5 years | €170 | €99 | −€71 |
| 10 years | €340 | €198 | −€142 |
| 15 years | €510 | €297 | −€212 |
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-TZ25CKEW / CU-TZ25CKE (this model) | 120 | — |
| 70 | €14 | |
| 70 | €14 | |
| 71 | €14 | |
| 71 | €14 | |
| 71 | €14 |
Label and product sheet
- Energy class cooling / heating
- A++ / A++
- SEER
- 7.3
- SCOP warmer / average / colder
- 5.7 / 4.6 / –
- Cooling design load
- 2.5 kW
- Heating design load (average)
- 2.4 kW
- Yearly cooling
- 120 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-TZ25CKEW / CU-TZ25CKE
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Panasonic CS-TZ25CKEW / CU-TZ25CKE cost to run?
At one cooling season as on the label it uses about 120 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €34 a year, or €340 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 7.3 and SCOP 4.6 in the average climate: higher is better.