Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Air conditioners
Hitachi RAM-53NE3F / RAK-18REF + RAK-25REF vs Panasonic CS-E9PD3EA / CU-E9PD3EA
Panasonic CS-E9PD3EA / CU-E9PD3EA uses 83 kWh less a year: €24 a year at your price, €235 over ten years.
| Hitachi RAM-53NE3F / RAK-18REF + RAK-25REF | Panasonic CS-E9PD3EA / CU-E9PD3EA | |
|---|---|---|
| Yearly consumption | 234 kWh | 151 kWh |
| Cost per year | €66 | €43 |
| Cost over 10 years | €663 | €428 |
| Rank in its group | 1,859 / 5,158 | 10 / 5,158 |
| Group | Split air conditioners, 4–5 kW | Split air conditioners, 4–5 kW |
| Energy class cooling / heating | A++ / A+ | A+ / A+ |
| SEER | 7.9 | 2.5 |
| SCOP warmer / average / colder | 5.0 / 4.1 / 2.8 | – / 2.6 / – |
| Cooling design load | 5.3 kW | 5.8 kW |
| Heating design load (average) | 4.6 kW | 4.2 kW |
| Yearly cooling | 234 kWh | 151 kWh |
| Yearly heating (average climate) | 1,572 kWh | 857 kWh |
| Sound power indoor / outdoor | 52 / 61 dB(A) | 61 / 61 dB(A) |
| Refrigerant | R32 (GWP 675) | R410A (GWP 2088) |
If Hitachi RAM-53NE3F / RAK-18REF + RAK-25REF 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 →