Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Air conditioners
Gree GWH18AGD-K6DNA1A vs KIWI
KIWI uses 99 kWh less a year: €28 a year at your price, €280 over ten years.
| Gree GWH18AGD-K6DNA1A | KIWI | |
|---|---|---|
| Yearly consumption | 244 kWh | 145 kWh |
| Cost per year | €69 | €41 |
| Cost over 10 years | €691 | €411 |
| Rank in its group | 2,112 / 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 | 6.6 | 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) | 4.0 kW | 4.1 kW |
| Yearly cooling | 244 kWh | 145 kWh |
| Yearly heating (average climate) | 1,400 kWh | 145 kWh |
| Sound power indoor / outdoor | 58 / 64 dB(A) | 63 / 63 dB(A) |
| Refrigerant | R32 (GWP 675) | R290A (GWP 3) |
If Gree GWH18AGD-K6DNA1A 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 →