EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 266 L · built-in

Atag KDB8178ND

D

Uses less electricity than 97% of the 8,824 fridge-freezers, 200–299 L on the EU register. At your selected price (European Union) that is €38 a year, €382 over ten years.

Electricity
135 kWh / year
Typical 217 kWh
Running cost
€38 / year
−€23 vs typical
Per 100 litres
50.8 kWh
Typical 84.3 kWh

Only 198 of 8,824 fridge-freezers, 200–299 L do better. Only 3% of comparable models have a better class than D. At 35 dB it is 4 dB quieter than the typical model in its group. Atag has 27 models in this group; this one is number 3 among them.

Where it stands

Rank 199 of 8,824 fridge-freezers, 200–299 L by yearly consumption. 198 use less.

Median 217 This model · 135 70 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. D Pelgrim PKVS82178 135 kWh same
  2. D Asko RBB276DND1 135 kWh same
  3. D Atag KDB8178ND 135 kWh
  4. D Asko RBB276SND1 135 kWh same
  5. C Smeg FAB30LPB6 135 kWh same
See the full ranking

What it will cost you

Period KDB8178ND HBQ7518AT Difference
1 year €38 €28 −€10
5 years €191 €139 −€52
10 years €382 €278 −€105
15 years €573 €416 −€157

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 · 266 L

238 L fridge 28 L freezer

50.8 kWh per 100 litres a year; the typical model in this group needs 84.3.

Noise · class B

30 dB · whisper40 dB · quiet library 35 dB
Dashed: group median 39 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
D Atag KDB8178ND (this model)
266 L35 135 — —
268 L31 98 €10 €105
268 L32 98 €10 €105
245 L27 99 €10 €102
245 L27 99 €10 €102
245 L27 99 €10 €102

Label and product sheet

Energy class
D (scale A–G)
Energy consumption
135 kWh/year
Total volume
266 L
Fridge / freezer
238 L / 28 L
Noise
35 dB(A), class B
Height × width × depth
1,772 × 557 × 545 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 Atag under one model number.

KDB8178ND

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

Questions

How much does the Atag KDB8178ND cost to run?

At continuous operation it uses about 135 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €38 a year, or €382 over ten years.

Is the Atag KDB8178ND quiet?

Its label states 35 dB(A), noise class B. The typical fridge-freezers, 200–299 L model is 39 dB(A).