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Costs for 0.283 €/kWh · Eurostat 2026 H1

Comparison · Fridges & freezers

Liebherr FNXb 522i_997242251 vs Oranon KDF-400

Liebherr FNXb 522i_997242251 uses 112 kWh less a year: €32 a year at your price, €317 over ten years.

B Liebherr FNXb 522i_997242251 E Oranon KDF-400
Yearly consumption 141 kWh253 kWh
Cost per year €40€72
Cost over 10 years €399€716
Rank in its group 16 / 682272 / 682
Group Freezers, 300–399 LFreezers, 300–399 L
Energy class B (scale A–G) E (scale A–G)
Energy consumption 141 kWh/year 253 kWh/year
Total volume 359 L 371 L
Fridge / freezer 0 L / 360 L 0 L / 371 L
Noise 33 dB(A), class B 40 dB(A), class C
Height × width × depth 1,865 × 597 × 675 mm 845 × 1,300 × 700 mm
Installation freestanding freestanding
Climate classes SN, N, ST, T SN, N, ST, T
Guarantee (supplier) 2 years 2 years
Spare parts (minimum) 7 years 7 years

If Oranon KDF-400 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 →