Panasonic CS-Z20CKEW + CS-Z20CKEW + CS-Z50CKEW / CU-4WZ90CBE5
Uses less electricity than 31% of the 14,301 split air conditioners, 6 kW and over on the EU register. At your selected price (European Union) that is €127 a year, €1,274 over ten years.
- Cooling, SEER
- 7.0
- Typical 6.9
- Heating, SCOP
- 4.6
- Typical 4.1
- Cooling cost
- €127 / year
- +€560 if you also heat with it (average climate)
Near the middle of its group: 12 % above the typical 402 kWh. Class A++ is the most common class in this group (80% of models). Heating efficiency (SCOP 4.6) is above the typical 4.1 of its group. Panasonic has 349 models in this group; this one is number 161 among them.
Where it stands
Rank 9,755 of 14,301 split air conditioners, 6 kW and over by yearly consumption. 9,754 use less.
Next to it in the ranking
- Hitachi RAM-90NP5A / RAF-25QXA + RAF-25QXA + RAI-35RPA 449 kWh −€0.28
- LG UU24C1 U24A0 / CM24F N30A0 450 kWh same
- Panasonic CS-Z20CKEW + CS-Z20CKEW + CS-Z50CKEW / CU-4WZ90CBE5 450 kWh
- Daikin CTXM15M2V1B / FBA35A2VEB / FTXM42M2V1B / 5MXM90N2V1B 450 kWh same
- Daikin CTXM15N2V1B / FBA35A2VEB9 / FTXM42N2V1B / 5MXM90N2V1B 450 kWh same
What it will cost you
| Period | CS-Z20CKEW + CS-Z20CKEW + CS-Z50CKEW / CU-4WZ90CBE5 | FHA35AVEB9 / FHA35AVEB9 / FHA35AVEB9 / RZAG100M7Y1B | Difference |
|---|---|---|---|
| 1 year | €127 | €89 | −€38 |
| 5 years | €637 | €447 | −€190 |
| 10 years | €1,274 | €895 | −€379 |
| 15 years | €1,912 | €1,342 | −€569 |
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-Z20CKEW + CS-Z20CKEW + CS-Z50CKEW / CU-4WZ90CBE5 (this model) | 450 | — |
| 316 | €38 | |
| 316 | €38 | |
| 325 | €35 | |
| 327 | €35 | |
| 327 | €35 |
Label and product sheet
- Energy class cooling / heating
- A++ / A++
- SEER
- 7.0
- SCOP warmer / average / colder
- – / 4.6 / –
- Cooling design load
- 9.0 kW
- Heating design load (average)
- 6.5 kW
- Yearly cooling
- 450 kWh
- Yearly heating (average climate)
- 1,978 kWh
- Sound power indoor / outdoor
- 60 / 69 dB(A)
- Refrigerant
- R32 (GWP 675)
Model numbers and history
Registered by Panasonic under one model number.
CS-Z20CKEW + CS-Z20CKEW + CS-Z50CKEW / CU-4WZ90CBE5
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Panasonic CS-Z20CKEW + CS-Z20CKEW + CS-Z50CKEW / CU-4WZ90CBE5 cost to run?
At one cooling season as on the label it uses about 450 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €127 a year, or €1,274 over ten years.
What do SEER and SCOP mean?
This model reaches SEER 7.0 and SCOP 4.6 in the average climate: higher is better.