Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Air conditioners
Inventor V7iCRI-12WiFiR/U7RS-12 vs Kadeer Electrical NF-ST30CR
Kadeer Electrical NF-ST30CR uses 177 kWh less a year: €50 a year at your price, €501 over ten years.
| Inventor V7iCRI-12WiFiR/U7RS-12 | Kadeer Electrical NF-ST30CR | |
|---|---|---|
| Yearly consumption | 180 kWh | 3 kWh |
| Cost per year | €51 | €1 |
| Cost over 10 years | €510 | €8 |
| Rank in its group | 1,376 / 3,067 | 1 / 3,067 |
| Group | Split air conditioners, 3 kW | Split air conditioners, 3 kW |
| Energy class cooling / heating | A++ / A+ | C / C |
| SEER | 6.8 | 50.0 |
| SCOP warmer / average / colder | 5.1 / 4.1 / – | 60.0 / 60.0 / 60.0 |
| Cooling design load | 3.5 kW | 3.0 kW |
| Heating design load (average) | 2.7 kW | 3.0 kW |
| Yearly cooling | 180 kWh | 3 kWh |
| Yearly heating (average climate) | 922 kWh | 1 kWh |
| Sound power indoor / outdoor | 55 / 62 dB(A) | 48 / 48 dB(A) |
| Refrigerant | R32 (GWP 675) | Air Cooler and Heater (GWP 60) |
If Inventor V7iCRI-12WiFiR/U7RS-12 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 →