EnergyLabelEU
EN
Costs for 0.283 €/kWh · Eurostat 2026 H1

Freezers · 452 L · built-in

Fhiaba KS750FZ6

E

Uses less electricity than 43% of the 396 freezers, 400–499 L on the EU register. At your selected price (European Union) that is €90 a year, €901 over ten years.

Electricity
318 kWh / year
Typical 297 kWh
Running cost
€90 / year
+€6 vs typical
Per 100 litres
70.4 kWh
Typical 71.1 kWh

Near the middle of its group: 7 % above the typical 297 kWh. Class E is the most common class in this group (44% of models). Per 100 litres it needs 70.4 kWh a year; the typical model in its group needs 71.1. Of 12 Fhiaba models in this group, it is the most efficient. Fhiaba sells the same label values under other model names: KS750FZ3.

Where it stands

Rank 203 of 396 freezers, 400–499 L by yearly consumption. 202 use less.

Median 297 This model · 318 180 880 kWh ← uses less · uses more →

Next to it in the ranking

  1. E Bertazzoni HJMLDECFVG150 318 kWh same
  2. E Fhiaba KS750FZ3 318 kWh same
  3. E Fhiaba KS750FZ6 318 kWh
  4. E Fhiaba XS750FZ3I 318 kWh same
  5. E Fhiaba XS750FZ6 318 kWh same
See the full ranking

What it will cost you

Period KS750FZ6 GSN562WCA Difference
1 year €90 €57 −€33
5 years €450 €285 −€166
10 years €901 €569 −€331
15 years €1,351 €854 −€497

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 · 452 L

0 L fridge 452 L freezer

70.4 kWh per 100 litres a year; the typical model in this group needs 71.1.

Noise · class C

30 dB · whisper40 dB · quiet library 41 dB
Dashed: group median 41 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
E Fhiaba KS750FZ6 (this model)
452 L41 318 — —
470 L35 201 €33 €331
470 L35 201 €33 €331
470 L35 201 €33 €331
470 L35 201 €33 €331
470 L35 201 €33 €331

Label and product sheet

Energy class
E (scale A–G)
Energy consumption
318 kWh/year
Total volume
452 L
Fridge / freezer
0 L / 452 L
Noise
41 dB(A), class C
Height × width × depth
2,050 × 749 × 635 mm
Installation
built-in
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 Fhiaba with identical label values (usually colour or market variants). Searching any of them leads here.

KS750FZ6 · KS750FZ6I

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

Questions

How much does the Fhiaba KS750FZ6 cost to run?

At continuous operation it uses about 318 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €90 a year, or €901 over ten years.

Is the Fhiaba KS750FZ6 quiet?

Its label states 41 dB(A), noise class C. The typical freezers, 400–499 L model is 41 dB(A).