Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Air conditioners
Gree GWH18ATDXB-K6DNA4A vs KIWI
KIWI uses 79 kWh less a year: €22 a year at your price, €224 over ten years.
| Gree GWH18ATDXB-K6DNA4A | KIWI | |
|---|---|---|
| Yearly consumption | 224 kWh | 145 kWh |
| Cost per year | €63 | €41 |
| Cost over 10 years | €634 | €411 |
| Rank in its group | 1,598 / 5,158 | 6 / 5,158 |
| Group | Split air conditioners, 4–5 kW | Split air conditioners, 4–5 kW |
| Energy class cooling / heating | A++ / A+ | A / A |
| SEER | 7.2 | 2.6 |
| SCOP warmer / average / colder | 5.1 / 4.0 / – | – / 2.6 / – |
| Cooling design load | 4.6 kW | 4.1 kW |
| Heating design load (average) | 3.7 kW | 4.1 kW |
| Yearly cooling | 224 kWh | 145 kWh |
| Yearly heating (average climate) | 1,295 kWh | 145 kWh |
| Sound power indoor / outdoor | 60 / 65 dB(A) | 63 / 63 dB(A) |
| Refrigerant | R32 (GWP 675) | R290A (GWP 3) |
If Gree GWH18ATDXB-K6DNA4A 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 →