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

Fridge-freezers · 532 L · freestanding

Kernau KFSB 1794 BG

E

Uses less electricity than 56% of the 2,704 fridge-freezers, 500 L and over on the EU register. At your selected price (European Union) that is €89 a year, €886 over ten years.

Electricity
313 kWh / year
Typical 318 kWh
Running cost
€89 / year
−€1 vs typical
Per 100 litres
58.8 kWh
Typical 58.2 kWh

Near the middle of its group: 2 % below the typical 318 kWh. Class E is the most common class in this group (60% of models). Per 100 litres it needs 58.8 kWh a year; the typical model in its group needs 58.2. Kernau has 9 models in this group; this one is number 5 among them.

Where it stands

Rank 1,111 of 2,704 fridge-freezers, 500 L and over by yearly consumption. 1,110 use less.

Median 318 This model · 313 110 3,710 kWh ← uses less · uses more →

Next to it in the ranking

  1. E MPM-563-SBS-14/N 313 kWh same
  2. E Proline PSBS94IX 313 kWh same
  3. E Kernau KFSB 1794 BG 313 kWh
  4. E Corbero CFSBSH722NFXINV 313 kWh same
  5. E Midea MDRS723MIE28 313 kWh same
See the full ranking

What it will cost you

Period KFSB 1794 BG RF505BRNQX1 Difference
1 year €89 €34 −€55
5 years €443 €169 −€275
10 years €886 €337 −€549
15 years €1,330 €506 −€824

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 · 532 L

347 L fridge 185 L freezer

58.8 kWh per 100 litres a year; the typical model in this group needs 58.2.

Noise · class C

30 dB · whisper40 dB · quiet library 39 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 KFSB 1794 BG (this model)
532 L39 313 — —
515 L35 119 €55 €549
538 L34 128 €52 €524
538 L34 128 €52 €524
542 L32 161 €43 €430
542 L32 161 €43 €430

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
313 kWh/year
Total volume
532 L
Fridge / freezer
347 L / 185 L
Noise
39 dB(A), class C
Height × width × depth
1,770 × 900 × 660 mm
Installation
freestanding
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.

KFSB 1794 BG

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

Questions

How much does the Kernau KFSB 1794 BG cost to run?

At continuous operation it uses about 313 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €89 a year, or €886 over ten years.

Is the Kernau KFSB 1794 BG quiet?

Its label states 39 dB(A), noise class C. The typical fridge-freezers, 500 L and over model is 39 dB(A).