Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Sontec CH430 vs Whirlpool WHFF 6404 W6E
Whirlpool WHFF 6404 W6E uses 146 kWh less a year: €41 a year at your price, €413 over ten years.
| Sontec CH430 | Whirlpool WHFF 6404 W6E | |
|---|---|---|
| Yearly consumption | 333 kWh | 187 kWh |
| Cost per year | €94 | €53 |
| Cost over 10 years | €943 | €530 |
| Rank in its group | 247 / 396 | 1 / 396 |
| Group | Freezers, 400–499 L | Freezers, 400–499 L |
| Energy class | F (scale A–G) | C (scale A–G) |
| Energy consumption | 333 kWh/year | 187 kWh/year |
| Total volume | 411 L | 404 L |
| Fridge / freezer | 0 L / 411 L | 0 L / 404 L |
| Noise | 42 dB(A), class D | 36 dB(A), class C |
| Height × width × depth | 860 × 1,510 × 690 mm | 1,912 × 700 × 813 mm |
| Installation | freestanding | freestanding |
| Climate classes | T | SN, T |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Sontec CH430 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 →