Concept LK5455ss
Uses less electricity than 1% of the 8,824 fridge-freezers, 200–299 L on the EU register. At your selected price (European Union) that is €84 a year, €835 over ten years.
- Electricity
- 295 kWh / year
- Typical 217 kWh
- Running cost
- €84 / year
- +€22 vs typical
- Per 100 litres
- 108.1 kWh
- Typical 84.3 kWh
Uses more than most comparable models: 99 % of them need less. Miele K 7777 B, the most efficient alternative on sale, saves about €61 a year. 74% of comparable models reach a better class than F; the most common is E. At 41 dB it is 2 dB louder than the typical model in its group. Of 18 Concept models in this group, it ranks last. On the register since 2022 and still on sale.
Where it stands
Rank 8,687 of 8,824 fridge-freezers, 200–299 L by yearly consumption. 8,686 use less.
Next to it in the ranking
- Midea MDRB379FGF01 295 kWh same
- Midea MDRB379FGF02 295 kWh same
- Concept LK5455ss 295 kWh
- Point RF32NW20N 295 kWh same
- Akai AKFR320SL-S 297 kWh +€0.57
What it will cost you
| Period | LK5455ss | K 7777 B | Difference |
|---|---|---|---|
| 1 year | €84 | €23 | −€61 |
| 5 years | €418 | €113 | −€304 |
| 10 years | €835 | €227 | −€609 |
| 15 years | €1,253 | €340 | −€913 |
Is the more efficient model worth its price?
Enter both purchase prices to see the total cost of ownership.
Space and noise
Compartments · 273 L
108.1 kWh per 100 litres a year; the typical model in this group needs 84.3.
Noise · class C
Same size, lower running cost
On sale, at least 10% less energy, same size group
| Model | kWh / yr | Saves / year |
|---|---|---|
| Concept LK5455ss (this model) | 295 | — |
| 80 | €61 | |
| 80 | €61 | |
| 89 | €58 | |
| 95 | €57 | |
| 95 | €57 |
Label and product sheet
- Energy class
- F (scale A–G)
- Energy consumption
- 295 kWh/year
- Total volume
- 273 L
- Fridge / freezer
- 173 L / 100 L
- Noise
- 41 dB(A), class C
- Height × width × depth
- 1,800 × 547 × 632 mm
- Installation
- freestanding
- Climate classes
- SN, N, ST, T
- Guarantee (supplier)
- 2 years
- Spare parts (minimum)
- 7 years
Model numbers and history
2 model numbers are registered by Concept with identical label values (usually colour or market variants). Searching any of them leads here.
LK5455ss · LK5455wh
- Placed on the EU market
- First published in the EU register (EPREL)
Questions
How much does the Concept LK5455ss cost to run?
At continuous operation it uses about 295 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €84 a year, or €835 over ten years.
Is the Concept LK5455ss quiet?
Its label states 41 dB(A), noise class C. The typical fridge-freezers, 200–299 L model is 39 dB(A).