Kernau KFUF 14151.1 NF W
Uses less electricity than 1% of the 2,359 freezers, 100–199 L on the EU register. At your selected price (European Union) that is €75 a year, €753 over ten years.
- Electricity
- 266 kWh / year
- Typical 200 kWh
- Running cost
- €75 / year
- +€19 vs typical
- Per 100 litres
- 152.9 kWh
- Typical 126.3 kWh
Uses more than most comparable models: 99 % of them need less. Wiggo WL-BUR123E, the most efficient alternative on sale, saves about €47 a year. 66% of comparable models reach a better class than F; the most common is E. Per 100 litres it needs 152.9 kWh a year; the typical model in its group needs 126.3. Of 14 Kernau models in this group, it ranks last. On the register since 2021 and still on sale.
Where it stands
Rank 2,297 of 2,359 freezers, 100–199 L by yearly consumption. 2,296 use less.
Next to it in the ranking
- Vestfrost UFV175WH-20 266 kWh same
- Beko BRFNE157E20W 7295040514 266 kWh same
- Kernau KFUF 14151.1 NF W 266 kWh
- Blomberg FNT4550 266 kWh same
- Beko FXFP3545W 266 kWh same
What it will cost you
| Period | KFUF 14151.1 NF W | WL-BUR123E | Difference |
|---|---|---|---|
| 1 year | €75 | €28 | −€47 |
| 5 years | €377 | €142 | −€235 |
| 10 years | €753 | €283 | −€470 |
| 15 years | €1,130 | €425 | −€705 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 174 L
152.9 kWh per 100 litres a year; the typical model in this group needs 126.3.
Noise · class C
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Kernau KFUF 14151.1 NF W (this model) | 266 | — |
| 100 | €47 | |
| 106 | €45 | |
| 109 | €44 | |
| 113 | €43 | |
| 119 | €42 |
Label and product sheet
- Energy class
- F (scale A–G)
- Energy consumption
- 266 kWh/year
- Total volume
- 174 L
- Fridge / freezer
- 0 L / 175 L
- Noise
- 41 dB(A), class C
- Height × width × depth
- 1,455 × 540 × 595 mm
- Installation
- freestanding
- Climate classes
- SN, T
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Kernau under one model number.
KFUF 14151.1 NF W
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Kernau KFUF 14151.1 NF W cost to run?
At continuous operation it uses about 266 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €75 a year, or €753 over ten years.
Is the Kernau KFUF 14151.1 NF W quiet?
Its label states 41 dB(A), noise class C. The typical freezers, 100–199 L model is 40 dB(A).