Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Liebherr CNsda 5723_994896251 vs Siemens KG39NVX2G
Siemens KG39NVX2G uses 20 kWh less a year: €6 a year at your price, €57 over ten years.
| Liebherr CNsda 5723_994896251 | Siemens KG39NVX2G | |
|---|---|---|
| Yearly consumption | 104 kWh | 84 kWh |
| Cost per year | €29 | €24 |
| Cost over 10 years | €295 | €238 |
| Rank in its group | 34 / 6,036 | 4 / 6,036 |
| Group | Fridge-freezers, 300–399 L | Fridge-freezers, 300–399 L |
| Energy class | A (scale A–G) | A (scale A–G) |
| Energy consumption | 104 kWh/year | 84 kWh/year |
| Total volume | 371 L | 363 L |
| Fridge / freezer | 268 L / 103 L | 260 L / 103 L |
| Noise | 34 dB(A), class B | 29 dB(A), class A |
| Height × width × depth | 2,015 × 597 × 675 mm | 2,030 × 600 × 665 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 Liebherr CNsda 5723_994896251 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 →