Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Siemens KG39NVX2G vs SPC KKS3443
Siemens KG39NVX2G uses 56 kWh less a year: €16 a year at your price, €159 over ten years.
| Siemens KG39NVX2G | SPC KKS3443 | |
|---|---|---|
| Yearly consumption | 84 kWh | 140 kWh |
| Cost per year | €24 | €40 |
| Cost over 10 years | €238 | €396 |
| Rank in its group | 4 / 6,036 | 402 / 6,036 |
| Group | Fridge-freezers, 300–399 L | Fridge-freezers, 300–399 L |
| Energy class | A (scale A–G) | B (scale A–G) |
| Energy consumption | 84 kWh/year | 140 kWh/year |
| Total volume | 363 L | 378 L |
| Fridge / freezer | 260 L / 103 L | 216 L / 122 L |
| Noise | 29 dB(A), class A | 35 dB(A), class B |
| Height × width × depth | 2,030 × 600 × 665 mm | 2,010 × 595 × 700 mm |
| Installation | freestanding | freestanding |
| Climate classes | SN, T | SN, N, ST, T |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If SPC KKS3443 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 →