Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Siemens KI31RADF0 vs Sub-Zero ICBDEU2450BG
Sub-Zero ICBDEU2450BG uses 58 kWh less a year: €16 a year at your price, €164 over ten years.
| Siemens KI31RADF0 | Sub-Zero ICBDEU2450BG | |
|---|---|---|
| Yearly consumption | 122 kWh | 64 kWh |
| Cost per year | €35 | €18 |
| Cost over 10 years | €346 | €181 |
| Rank in its group | 1,361 / 1,443 | 52 / 1,443 |
| Group | Fridges (no freezer), 100–199 L | Fridges (no freezer), 100–199 L |
| Energy class | F (scale A–G) | D (scale A–G) |
| Energy consumption | 122 kWh/year | 64 kWh/year |
| Total volume | 172 L | 157 L |
| Fridge / freezer | 172 L / 0 L | 157 L / 0 L |
| Noise | 33 dB(A), class B | 30 dB(A), class B |
| Height × width × depth | 1,021 × 558 × 545 mm | 876 × 610 × 590 mm |
| Installation | built-in | built-in |
| Climate classes | SN, ST | SN, N, ST, T |
| Guarantee (supplier) | 2 years | 1 years |
| Spare parts (minimum) | 7 years | 7 years |
If Siemens KI31RADF0 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 →