Panasonic CS-Z25UD3EAW / CU-Z25UBEA
Uses less electricity than 20% of the 2,545 split air conditioners, under 3 kW on the EU register. At your selected price (European Union) that is €42 a year, €419 over ten years.
- Cooling, SEER
- 5.9
- Typical 6.9
- Heating, SCOP
- 4.2
- Typical 4.1
- Cooling cost
- €42 / year
- +€246 if you also heat with it (average climate)
Uses more than most comparable models: 80 % of them need less. Mitsubishi Heavy Industries SRC20ZSX-WA_SRK20ZSX-W, the most efficient alternative on sale, saves about €22 a year. 94% of comparable models reach a better class than A+; the most common is A++. Heating efficiency (SCOP 4.2) is above the typical 4.1 of its group. Panasonic has 82 models in this group; this one is number 80 among them. On the register since 2019 and still on sale.
Where it stands
Rank 1,996 of 2,545 split air conditioners, under 3 kW by yearly consumption. 1,995 use less.
Next to it in the ranking
- General AOHG09KATA/ARXG09KLLAP 148 kWh same
- Toyotomi NTN-928R32/NTG-928R32 148 kWh same
- Panasonic CS-Z25UD3EAW / CU-Z25UBEA 148 kWh
- Olimpia Splendid OS-CEASH10EI / OS-SEASH10EI 148 kWh same
- Qlima S 3825 148 kWh same
What it will cost you
| Period | CS-Z25UD3EAW / CU-Z25UBEA | SRC20ZSX-WA_SRK20ZSX-W | Difference |
|---|---|---|---|
| 1 year | €42 | €20 | −€22 |
| 5 years | €210 | €99 | −€110 |
| 10 years | €419 | €198 | −€221 |
| 15 years | €629 | €297 | −€331 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Cooling and heating
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Panasonic CS-Z25UD3EAW / CU-Z25UBEA (this model) | 148 | — |
| 70 | €22 | |
| 70 | €22 | |
| 71 | €22 | |
| 71 | €22 | |
| 71 | €22 |
Label and product sheet
- Energy class cooling / heating
- A+ / A+
- SEER
- 5.9
- SCOP warmer / average / colder
- – / 4.2 / –
- Cooling design load
- 2.5 kW
- Heating design load (average)
- 2.6 kW
- Yearly cooling
- 148 kWh
- Yearly heating (average climate)
- 867 kWh
- Sound power indoor / outdoor
- 49 / 61 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Panasonic under one model number.
CS-Z25UD3EAW / CU-Z25UBEA
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Panasonic CS-Z25UD3EAW / CU-Z25UBEA cost to run?
At one cooling season as on the label it uses about 148 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €419 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 5.9 and SCOP 4.2 in the average climate: higher is better.