Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Air conditioners
KIWI vs Viessmann Vitoclima 300-S/HE O2F3041M3
KIWI uses 52 kWh less a year: €15 a year at your price, €147 over ten years.
| KIWI | Viessmann Vitoclima 300-S/HE O2F3041M3 | |
|---|---|---|
| Yearly consumption | 145 kWh | 197 kWh |
| Cost per year | €41 | €56 |
| Cost over 10 years | €411 | €558 |
| Rank in its group | 6 / 5,158 | 403 / 5,158 |
| Group | Split air conditioners, 4–5 kW | Split air conditioners, 4–5 kW |
| Energy class cooling / heating | A / A | A++ / A+ |
| SEER | 2.6 | 7.2 |
| SCOP warmer / average / colder | – / 2.6 / – | – / 4.2 / – |
| Cooling design load | 4.1 kW | 4.1 kW |
| Heating design load (average) | 4.1 kW | 3.8 kW |
| Yearly cooling | 145 kWh | 197 kWh |
| Yearly heating (average climate) | 145 kWh | 1,266 kWh |
| Sound power indoor / outdoor | 63 / 63 dB(A) | 58 / 62 dB(A) |
| Refrigerant | R290A (GWP 3) | R32 (GWP 675) |
If Viessmann Vitoclima 300-S/HE O2F3041M3 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 →