Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
GRF S83773X vs Siemens KG49NVIAG
Siemens KG49NVIAG uses 223 kWh less a year: €63 a year at your price, €632 over ten years.
| GRF S83773X | Siemens KG49NVIAG | |
|---|---|---|
| Yearly consumption | 345 kWh | 122 kWh |
| Cost per year | €98 | €35 |
| Cost over 10 years | €977 | €346 |
| Rank in its group | 2,481 / 2,763 | 56 / 2,763 |
| Group | Fridge-freezers, 400–499 L | Fridge-freezers, 400–499 L |
| Energy class | F (scale A–G) | A (scale A–G) |
| Energy consumption | 345 kWh/year | 122 kWh/year |
| Total volume | 445 L | 440 L |
| Fridge / freezer | 272 L / 173 L | 311 L / 129 L |
| Noise | 41 dB(A), class C | 29 dB(A), class A |
| Height × width × depth | 1,780 × 836 × 636 mm | 2,030 × 700 × 667 mm |
| Installation | freestanding | freestanding |
| Climate classes | SN, N, ST | SN, T |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If GRF S83773X 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 →