EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Freezers · 274 L · freestanding

Koenic KFZ 631 D NF W

D

Uses less electricity than 85% of the 2,484 freezers, 200–299 L on the EU register. At your selected price (European Union) that is €56 a year, €558 over ten years.

Electricity
197 kWh / year
Typical 235 kWh
Running cost
€56 / year
−€11 vs typical
Per 100 litres
71.9 kWh
Typical 89.8 kWh

In the most efficient quarter of its group: 16 % below the typical 235 kWh. Only 4% of comparable models have a better class than D. Per 100 litres it needs 71.9 kWh a year; the typical model in its group needs 89.8. Koenic has 7 models in this group; this one is number 3 among them. Koenic sells the same label values under other model names: KFZ 621 D NF IN.

Where it stands

Rank 293 of 2,484 freezers, 200–299 L by yearly consumption. 292 use less.

Median 235 This model · 197 80 380 kWh ← uses less · uses more →

Next to it in the ranking

  1. D Epoq ETF185W23D 197 kWh same
  2. D Koenic KFZ 621 D NF IN 197 kWh same
  3. D Koenic KFZ 631 D NF W 197 kWh
  4. D Thomson THFZ273NFWH 197 kWh same
  5. D Frilec BREMEN295-NF-H-040DDI 197 kWh same
See the full ranking

What it will cost you

Period KFZ 631 D NF W FNa 6625_996990251 Difference
1 year €56 €28 −€28
5 years €279 €140 −€139
10 years €558 €280 −€278
15 years €837 €421 −€416

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 · 274 L

0 L fridge 274 L freezer

71.9 kWh per 100 litres a year; the typical model in this group needs 89.8.

Noise · class C

30 dB · whisper40 dB · quiet library 39 dB
Dashed: group median 40 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
D Koenic KFZ 631 D NF W (this model)
274 L39 197 — —
260 L33 99 €28 €278
260 L33 99 €28 €278
294 L39 112 €24 €241
279 L42 144 €15 €150
279 L42 144 €15 €150

Label and product sheet

Energy class
D (scale A–G)
Energy consumption
197 kWh/year
Total volume
274 L
Fridge / freezer
0 L / 274 L
Noise
39 dB(A), class C
Height × width × depth
1,850 × 600 × 660 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.

KFZ 631 D NF W

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

Questions

How much does the Koenic KFZ 631 D NF W cost to run?

At continuous operation it uses about 197 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €56 a year, or €558 over ten years.

Is the Koenic KFZ 631 D NF W quiet?

Its label states 39 dB(A), noise class C. The typical freezers, 200–299 L model is 40 dB(A).