Costs for 0.283 €/kWh
· Eurostat 2026 H1
Comparison · Fridges & freezers
Constructa CK642EF0 vs Liebherr Rb 1401_997223451
Liebherr Rb 1401_997223451 uses 113 kWh less a year: €32 a year at your price, €320 over ten years.
| Constructa CK642EF0 | Liebherr Rb 1401_997223451 | |
|---|---|---|
| Yearly consumption | 185 kWh | 72 kWh |
| Cost per year | €52 | €20 |
| Cost over 10 years | €524 | €204 |
| Rank in its group | 2,242 / 3,088 | 8 / 3,088 |
| Group | Fridge-freezers, 100–199 L | Fridge-freezers, 100–199 L |
| Energy class | F (scale A–G) | B (scale A–G) |
| Energy consumption | 185 kWh/year | 72 kWh/year |
| Total volume | 129 L | 111 L |
| Fridge / freezer | 112 L / 17 L | 97 L / 15 L |
| Noise | 37 dB(A), class C | 35 dB(A), class B |
| Height × width × depth | 874 × 541 × 542 mm | 850 × 550 × 607 mm |
| Installation | built-in | freestanding |
| Climate classes | ST | SN, N, ST, T |
| Guarantee (supplier) | 2 years | 2 years |
| Spare parts (minimum) | 7 years | 7 years |
If Constructa CK642EF0 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 →