Panasonic CS-Z42YKEA / CU-Z42YKEA
Uses less electricity than 95% of the 5,158 split air conditioners, 4–5 kW on the EU register. At your selected price (European Union) that is €48 a year, €484 over ten years.
- Cooling, SEER
- 8.6
- Typical 6.8
- Heating, SCOP
- 4.5
- Typical 4.1
- Cooling cost
- €48 / year
- +€317 if you also heat with it (average climate)
Only 193 of 5,158 split air conditioners, 4–5 kW do better. Class A+++ is the best class any model in this group reaches. Heating efficiency (SCOP 4.5) is above the typical 4.1 of its group. Panasonic has 101 models in this group; this one is number 5 among them.
Where it stands
Rank 194 of 5,158 split air conditioners, 4–5 kW by yearly consumption. 193 use less.
Next to it in the ranking
- Daikin FTXM20R5V1B / FTXM35R5V1B / 2MXM40A2V1B 171 kWh same
- Daikin FTXM20R5V1B / FTXM35R5V1B / 2MXM40N2V1B9 171 kWh same
- Panasonic CS-Z42YKEA / CU-Z42YKEA 171 kWh
- Daikin FTXM20N2V1B / FTXM35N2V1B / 2MXM40M4V1B 171 kWh same
- Daikin FTXM20N2V1B / FTXM35N2V1B / 2MXM40N2V1B 171 kWh same
What it will cost you
| Period | CS-Z42YKEA / CU-Z42YKEA | 7733704026 | Difference |
|---|---|---|---|
| 1 year | €48 | €41 | −€8 |
| 5 years | €242 | €204 | −€38 |
| 10 years | €484 | €408 | −€76 |
| 15 years | €726 | €612 | −€115 |
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-Z42YKEA / CU-Z42YKEA (this model) | 171 | — |
| 144 | €8 | |
| 144 | €8 | |
| 145 | €7 | |
| 148 | €7 | |
| 148 | €7 |
Label and product sheet
- Energy class cooling / heating
- A+++ / A+
- SEER
- 8.6
- SCOP warmer / average / colder
- – / 4.5 / –
- Cooling design load
- 4.2 kW
- Heating design load (average)
- 3.6 kW
- Yearly cooling
- 171 kWh
- Yearly heating (average climate)
- 1,120 kWh
- Sound power indoor / outdoor
- 59 / 63 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Panasonic under one model number.
CS-Z42YKEA / CU-Z42YKEA
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Panasonic CS-Z42YKEA / CU-Z42YKEA cost to run?
At one cooling season as on the label it uses about 171 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €48 a year, or €484 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 8.6 and SCOP 4.5 in the average climate: higher is better.