EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 296 L · built-in

Liebherr IKB 51Vc50i_091245451

C

Uses less electricity than 99% of the 8,824 fridge-freezers, 200–299 L on the EU register. At your selected price (European Union) that is €28 a year, €283 over ten years.

Electricity
100 kWh / year
Typical 217 kWh
Running cost
€28 / year
−€33 vs typical
Per 100 litres
33.8 kWh
Typical 84.3 kWh

Only 25 of 8,824 fridge-freezers, 200–299 L do better. Class C is the best class any model in this group reaches, and only 3% of them do. At 32 dB it is 7 dB quieter than the typical model in its group. Liebherr has 162 models in this group; this one is number 5 among them. Liebherr sells the same label values under other model names: IRBci 5150_091206851, IRBci 5150_994881551.

Where it stands

Rank 26 of 8,824 fridge-freezers, 200–299 L by yearly consumption. 25 use less.

Median 217 This model · 100 70 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Liebherr IRBci 5180_994882651 100 kWh same
  2. C Liebherr IRBPci 5170_994882751 100 kWh same
  3. C Liebherr IKB 51Vc50i_091245451 100 kWh
  4. C Liebherr IRBci 5150_091206851 100 kWh same
  5. C Liebherr IRBci 5150_994881551 100 kWh same
See the full ranking

What it will cost you

Period IKB 51Vc50i_091245451 K 7777 B Difference
1 year €28 €23 −€6
5 years €142 €113 −€28
10 years €283 €227 −€57
15 years €425 €340 −€85

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Space and noise

Compartments · 296 L

296 L fridge 98 L freezer

33.8 kWh per 100 litres a year; the typical model in this group needs 84.3.

Noise · class B

30 dB · whisper40 dB · quiet library 32 dB
Dashed: group median 39 dB

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model VolumedB kWh / yr Saves / year in 10 years
C Liebherr IKB 51Vc50i_091245451 (this model)
296 L32 100 — —
296 L29 80 €6 €57
296 L29 80 €6 €57
294 L36 89 €3 €31

Label and product sheet

Energy class
C (scale A–G)
Energy consumption
100 kWh/year
Total volume
296 L
Fridge / freezer
296 L / 98 L
Noise
32 dB(A), class B
Height × width × depth
1,770 × 559 × 546 mm
Installation
built-in
Climate classes
SN, N, ST, T
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Liebherr under one model number.

IKB 51Vc50i_091245451

  1. First published in the EU register (EPREL)
  2. Placed on the EU market

Questions

How much does the Liebherr IKB 51Vc50i_091245451 cost to run?

At continuous operation it uses about 100 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €28 a year, or €283 over ten years.

Is the Liebherr IKB 51Vc50i_091245451 quiet?

Its label states 32 dB(A), noise class B. The typical fridge-freezers, 200–299 L model is 39 dB(A).