Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Air conditioners
Costway FDK18-04R5 vs Panasonic CS-XZ20CKEW / CU-Z20CKE
Costway FDK18-04R5 uses 83 kWh less a year: €24 a year at your price, €235 over ten years.
| Costway FDK18-04R5 | Panasonic CS-XZ20CKEW / CU-Z20CKE | |
|---|---|---|
| Yearly consumption | 1 kWh | 84 kWh |
| Cost per year | €0 | €24 |
| Cost over 10 years | €3 | €238 |
| Rank in its group | 1 / 2,545 | 117 / 2,545 |
| Group | Split air conditioners, under 3 kW | Split air conditioners, under 3 kW |
| Energy class cooling / heating | C / – | A+++ / A++ |
| SEER | 2.1 | 8.7 |
| Cooling design load | 1.8 kW | 2.1 kW |
| Yearly cooling | 1 kWh | 84 kWh |
| Sound power indoor / outdoor | 65 / 0 dB(A) | 51 / 60 dB(A) |
| Refrigerant | R290 (GWP 190) | R32 (GWP 675) |
| SCOP warmer / average / colder | — | 5.9 / 4.8 / – |
| Heating design load (average) | — | 2.4 kW |
| Yearly heating (average climate) | — | 700 kWh |
If Panasonic CS-XZ20CKEW / CU-Z20CKE is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →