Koenic KFK 641 D NF W
Uses less electricity than 72% of the 6,036 fridge-freezers, 300–399 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 233 kWh
- Running cost
- €56 / year
- −€10 vs typical
- Per 100 litres
- 58.6 kWh
- Typical 68.9 kWh
Near the middle of its group: 15 % below the typical 233 kWh. Only 20% of comparable models have a better class than D. 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 15 among them. Registered in Oct 2026, one of the newer models in its group.
Where it stands
Rank 1,614 of 6,036 fridge-freezers, 300–399 L by yearly consumption. 1,613 use less.
Next to it in the ranking
- Hisense RB440N4ACD 197 kWh same
- Hisense RB440N4AWD1 197 kWh same
- Koenic KFK 641 D NF W 197 kWh
- AEG EK8D75S 925974009 197 kWh same
- AEG TSC8T75XDS 925974014 197 kWh same
What it will cost you
| Period | KFK 641 D NF W | IRBbi 5650_997224851 | Difference |
|---|---|---|---|
| 1 year | €56 | €23 | −€33 |
| 5 years | €279 | €115 | −€164 |
| 10 years | €558 | €229 | −€329 |
| 15 years | €837 | €344 | −€493 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 336 L
58.6 kWh per 100 litres a year; the typical model in this group needs 68.9.
Noise · class B
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Koenic KFK 641 D NF W (this model) | 197 | — |
| 81 | €33 | |
| 87 | €31 | |
| 87 | €31 | |
| 87 | €31 | |
| 90 | €30 |
Label and product sheet
- Energy class
- D (scale A–G)
- Energy consumption
- 197 kWh/year
- Total volume
- 336 L
- Fridge / freezer
- 238 L / 98 L
- Noise
- 35 dB(A), class B
- Height × width × depth
- 2,004 × 595 × 590 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 641 D NF W
- First published in the EU register (EPREL)
- Placed on the EU market
Questions
How much does the Koenic KFK 641 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 KFK 641 D NF W quiet?
Its label states 35 dB(A), noise class B. The typical fridge-freezers, 300–399 L model is 39 dB(A).