Miele FNUS 7140 C
Uses less electricity than 91% of the 2,100 freezers, under 100 L on the EU register. At your selected price (European Union) that is €34 a year, €343 over ten years.
- Electricity
- 121 kWh / year
- Typical 166 kWh
- Running cost
- €34 / year
- −€13 vs typical
- Per 100 litres
- 151.3 kWh
- Typical 212.1 kWh
In the most efficient quarter of its group: 27 % below the typical 166 kWh. Class C is the best class any model in this group reaches, and only 4% of them do. At 32 dB it is 8 dB quieter than the typical model in its group. Miele has 8 models in this group; this one is number 2 among them. Registered in Sept 2026, one of the newer models in its group.
Where it stands
Rank 181 of 2,100 freezers, under 100 L by yearly consumption. 180 use less.
Next to it in the ranking
- Bauknecht K55Z1 113W 121 kWh same
- Whirlpool W55Z1 113W 121 kWh same
- Miele FNUS 7140 C 121 kWh
- Liebherr SUFNc 375i_994787851 121 kWh same
- Beko FSE1175N 7224940512 121 kWh same
What it will cost you
| Period | FNUS 7140 C | 103926979 | Difference |
|---|---|---|---|
| 1 year | €34 | €12 | −€22 |
| 5 years | €171 | €59 | −€112 |
| 10 years | €343 | €119 | −€224 |
| 15 years | €514 | €178 | −€336 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 80 L
151.3 kWh per 100 litres a year; the typical model in this group needs 212.1.
Noise · class B
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Miele FNUS 7140 C (this model) | 121 | — |
| 42 | €22 | |
| 60 | €17 | |
| 66 | €16 | |
| 66 | €16 | |
| 77 | €12 |
Label and product sheet
- Energy class
- C (scale A–G)
- Energy consumption
- 121 kWh/year
- Total volume
- 80 L
- Fridge / freezer
- 0 L / 80 L
- Noise
- 32 dB(A), class B
- Height × width × depth
- 858 × 597 × 550 mm
- Installation
- built-in
- Climate classes
- SN, N, ST, T
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
Registered by Miele under one model number.
FNUS 7140 C
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Miele FNUS 7140 C cost to run?
At continuous operation it uses about 121 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €34 a year, or €343 over ten years.
Is the Miele FNUS 7140 C quiet?
Its label states 32 dB(A), noise class B. The typical freezers, under 100 L model is 40 dB(A).