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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Fridges & freezers

Liebherr FNXb 522i_997242251 vs Sibero VK-450

Liebherr FNXb 522i_997242251 uses 149 kWh less a year: €42 a year at your price, €422 over ten years.

B Liebherr FNXb 522i_997242251 F Sibero VK-450
Yearly consumption 141 kWh290 kWh
Cost per year €40€82
Cost over 10 years €399€821
Rank in its group 16 / 682493 / 682
Group Freezers, 300–399 LFreezers, 300–399 L
Energy class B (scale A–G) F (scale A–G)
Energy consumption 141 kWh/year 290 kWh/year
Total volume 359 L 354 L
Fridge / freezer 0 L / 360 L 0 L / 354 L
Noise 33 dB(A), class B 48 dB(A), class D
Height × width × depth 1,865 × 597 × 675 mm 840 × 1,270 × 755 mm
Installation freestanding freestanding
Climate classes SN, N, ST, T SN, N, ST
Guarantee (supplier) 2 years 1 years
Spare parts (minimum) 7 years 7 years

If Sibero VK-450 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 →