EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 310 L · freestanding

Koenic KFK 661 C NF IN

C

Uses less electricity than 91% of the 6,036 fridge-freezers, 300–399 L on the EU register. At your selected price (European Union) that is €42 a year, €425 over ten years.

Electricity
150 kWh / year
Typical 233 kWh
Running cost
€42 / year
−€24 vs typical
Per 100 litres
48.4 kWh
Typical 68.9 kWh

In the most efficient quarter of its group: 36 % below the typical 233 kWh. Only 6% of comparable models have a better class than C. At 35 dB it is 4 dB quieter than the typical model in its group. Koenic has 24 models in this group; this one is number 7 among them. Koenic sells the same label values under other model names: KFK 661 C NF W.

Where it stands

Rank 472 of 6,036 fridge-freezers, 300–399 L by yearly consumption. 471 use less.

Median 233 This model · 150 70 530 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Philco PCNI 310 CX 150 kWh same
  2. C Koenic KFK 661 C NF W 150 kWh same
  3. C Koenic KFK 661 C NF IN 150 kWh
  4. C Essentiel b ERCVE190-60miv4 - 8011994 150 kWh same
  5. C SPC KKS3612-1 150 kWh same
See the full ranking

What it will cost you

Period KFK 661 C NF IN IRBbi 5650_997224851 Difference
1 year €42 €23 −€20
5 years €212 €115 −€98
10 years €425 €229 −€195
15 years €637 €344 −€293

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 · 310 L

224 L fridge 86 L freezer

48.4 kWh per 100 litres a year; the typical model in this group needs 68.9.

Noise · class B

30 dB · whisper40 dB · quiet library 35 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 Koenic KFK 661 C NF IN (this model)
310 L35 150 — —
325 L31 81 €20 €195
322 L35 87 €18 €178
322 L35 87 €18 €178
322 L35 87 €18 €178
304 L35 90 €17 €170

Label and product sheet

Energy class
C (scale A–G)
Energy consumption
150 kWh/year
Total volume
310 L
Fridge / freezer
224 L / 86 L
Noise
35 dB(A), class B
Height × width × depth
1,880 × 595 × 635 mm
Installation
freestanding
Climate classes
SN, N, ST, T
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Koenic under one model number.

KFK 661 C NF IN

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

Questions

How much does the Koenic KFK 661 C NF IN cost to run?

At continuous operation it uses about 150 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €42 a year, or €425 over ten years.

Is the Koenic KFK 661 C NF IN quiet?

Its label states 35 dB(A), noise class B. The typical fridge-freezers, 300–399 L model is 39 dB(A).