Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Air conditioners
Daitsu DS-21KIDC(W)_DOS-21KIDC(W) vs Midea EZ-18RD6-I / MX4H-18RD6
Midea EZ-18RD6-I / MX4H-18RD6 uses 144 kWh less a year: €41 a year at your price, €408 over ten years.
| Daitsu DS-21KIDC(W)_DOS-21KIDC(W) | Midea EZ-18RD6-I / MX4H-18RD6 | |
|---|---|---|
| Yearly consumption | 350 kWh | 206 kWh |
| Cost per year | €99 | €58 |
| Cost over 10 years | €991 | €583 |
| Rank in its group | 2,512 / 14,301 | 5 / 14,301 |
| Group | Split air conditioners, 6 kW and over | Split air conditioners, 6 kW and over |
| Energy class cooling / heating | A++ / A+ | A++ / A++ |
| SEER | 6.1 | 7.1 |
| SCOP warmer / average / colder | 5.1 / 4.0 / – | – / 4.6 / – |
| Cooling design load | 6.1 kW | 6.1 kW |
| Heating design load (average) | 4.7 kW | 4.0 kW |
| Yearly cooling | 350 kWh | 206 kWh |
| Yearly heating (average climate) | 1,645 kWh | 1,218 kWh |
| Sound power indoor / outdoor | 59 / 67 dB(A) | 58 / 65 dB(A) |
| Refrigerant | R32 (GWP 675) | R32 (GWP 675) |
If Daitsu DS-21KIDC(W)_DOS-21KIDC(W) 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 →