Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Technolux BD-400 vs Whirlpool WHFF 6404 W6E
Whirlpool WHFF 6404 W6E uses 76 kWh less a year: €22 a year at your price, €215 over ten years.
| Technolux BD-400 | Whirlpool WHFF 6404 W6E | |
|---|---|---|
| Yearly consumption | 263 kWh | 187 kWh |
| Cost per year | €74 | €53 |
| Cost over 10 years | €745 | €530 |
| Rank in its group | 71 / 396 | 1 / 396 |
| Group | Freezers, 400–499 L | Freezers, 400–499 L |
| Energy class | E (scale A–G) | C (scale A–G) |
| Energy consumption | 263 kWh/year | 187 kWh/year |
| Total volume | 400 L | 404 L |
| Fridge / freezer | 0 L / 400 L | 0 L / 404 L |
| Noise | 41 dB(A), class C | 36 dB(A), class C |
| Height × width × depth | 835 × 1,365 × 735 mm | 1,912 × 700 × 813 mm |
| Installation | freestanding | freestanding |
| Climate classes | SN, N, ST, T | SN, T |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Technolux BD-400 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 →