EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 156 L · built-in

Liebherr IRBc 4020_994878351

C

Uses less electricity than 96% of the 3,088 fridge-freezers, 100–199 L on the EU register. At your selected price (European Union) that is €26 a year, €261 over ten years.

Electricity
92 kWh / year
Typical 149 kWh
Running cost
€26 / year
−€16 vs typical
Per 100 litres
59.0 kWh
Typical 119.0 kWh

Only 92 of 3,088 fridge-freezers, 100–199 L do better. Class C is the best class any model in this group reaches, and only 4% of them do. At 33 dB it is 6 dB quieter than the typical model in its group. Liebherr has 52 models in this group; this one is number 10 among them.

Where it stands

Rank 93 of 3,088 fridge-freezers, 100–199 L by yearly consumption. 92 use less.

Median 149 This model · 92 40 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Liebherr URc 3701_994813251 92 kWh same
  2. C Miele K 7347 C 92 kWh same
  3. C Liebherr IRBc 4020_994878351 92 kWh
  4. E Oranier EKS208 92 kWh same
  5. E Gorenje RI409EP1 92 kWh same
See the full ranking

What it will cost you

Period IRBc 4020_994878351 RBa30 425i_091624051 Difference
1 year €26 €13 −€13
5 years €130 €65 −€65
10 years €261 €130 −€130
15 years €391 €195 −€195

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 · 156 L

157 L fridge 69 L freezer

59.0 kWh per 100 litres a year; the typical model in this group needs 119.0.

Noise · class B

30 dB · whisper40 dB · quiet library 33 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 IRBc 4020_994878351 (this model)
156 L33 92 — —
160 L34 46 €13 €130
157 L33 74 €5 €51
138 L35 74 €5 €51
138 L35 74 €5 €51

Label and product sheet

Energy class
C (scale A–G)
Energy consumption
92 kWh/year
Total volume
156 L
Fridge / freezer
157 L / 69 L
Noise
33 dB(A), class B
Height × width × depth
1,022 × 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.

IRBc 4020_994878351

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

Questions

How much does the Liebherr IRBc 4020_994878351 cost to run?

At continuous operation it uses about 92 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €26 a year, or €261 over ten years.

Is the Liebherr IRBc 4020_994878351 quiet?

Its label states 33 dB(A), noise class B. The typical fridge-freezers, 100–199 L model is 39 dB(A).