EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 253 L · built-in

Kernau KBR 17234 NF MC

E

Uses less electricity than 22% of the 8,824 fridge-freezers, 200–299 L on the EU register. At your selected price (European Union) that is €67 a year, €666 over ten years.

Electricity
235 kWh / year
Typical 217 kWh
Running cost
€67 / year
+€5 vs typical
Per 100 litres
92.9 kWh
Typical 84.3 kWh

Uses more than most comparable models: 78 % of them need less. Schoepf RKS245DB, the most efficient alternative on sale, saves about €43 a year. Class E is the most common class in this group (59% of models). At 37 dB it is 2 dB quieter than the typical model in its group. Kernau has 57 models in this group; this one is number 37 among them. Kernau sells the same label values under other model names: KBR 17134 NF.

Where it stands

Rank 6,778 of 8,824 fridge-freezers, 200–299 L by yearly consumption. 6,777 use less.

Median 217 This model · 235 70 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Continental Edison CEFC253NFEE 235 kWh same
  2. E Kernau KBR 17134 NF 235 kWh same
  3. E Kernau KBR 17234 NF MC 235 kWh
  4. E ok OBK 17811 E SL NF 235 kWh same
  5. E Icepoint PCN-320S 235 kWh same
See the full ranking

What it will cost you

Period KBR 17234 NF MC RKS245DB Difference
1 year €67 €23 −€43
5 years €333 €116 −€217
10 years €666 €232 −€433
15 years €998 €348 −€650

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 · 253 L

175 L fridge 78 L freezer

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

Noise · class C

30 dB · whisper40 dB · quiet library 37 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
E Kernau KBR 17234 NF MC (this model)
253 L37 235 — —
238 L40 82 €43 €433
235 L33 91 €41 €408
268 L31 98 €39 €388
268 L32 98 €39 €388
245 L27 99 €39 €385

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
235 kWh/year
Total volume
253 L
Fridge / freezer
175 L / 78 L
Noise
37 dB(A), class C
Height × width × depth
1,786 × 540 × 540 mm
Installation
built-in
Climate classes
SN, N, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Kernau under one model number.

KBR 17234 NF MC

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

Questions

How much does the Kernau KBR 17234 NF MC cost to run?

At continuous operation it uses about 235 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €67 a year, or €666 over ten years.

Is the Kernau KBR 17234 NF MC quiet?

Its label states 37 dB(A), noise class C. The typical fridge-freezers, 200–299 L model is 39 dB(A).