EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Fridge-freezers · 119 L · built-in

Miele K 31242 UiF

F

Uses less electricity than 38% of the 3,088 fridge-freezers, 100–199 L on the EU register. At your selected price (European Union) that is €50 a year, €498 over ten years.

Electricity
176 kWh / year
Typical 149 kWh
Running cost
€50 / year
+€8 vs typical
Per 100 litres
147.9 kWh
Typical 119.0 kWh

Near the middle of its group: 18 % above the typical 149 kWh. 77% of comparable models reach a better class than F; the most common is E. At 35 dB it is 4 dB quieter than the typical model in its group. Miele has 27 models in this group; this one is number 24 among them. On the register since 2022 and still on sale.

Where it stands

Rank 1,897 of 3,088 fridge-freezers, 100–199 L by yearly consumption. 1,896 use less.

Median 149 This model · 176 40 360 kWh ← uses less · uses more →

Next to it in the ranking

  1. E NEO BCG-211 DGE MID 176 kWh same
  2. F De'Longhi F6MP179F 176 kWh same
  3. F Miele K 31242 UiF 176 kWh
  4. F Flavel FFSI883SN 7224241910 176 kWh same
  5. F Proline TTR200DP 176 kWh same
See the full ranking

What it will cost you

Period K 31242 UiF WBTTKK55CW Difference
1 year €50 €16 −€34
5 years €249 €81 −€169
10 years €498 €161 −€337
15 years €748 €242 −€506

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 · 119 L

105 L fridge 15 L freezer

147.9 kWh per 100 litres a year; the typical model in this group needs 119.0.

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
F Miele K 31242 UiF (this model)
119 L35 176 — —
126 L35 57 €34 €337
120 L47 64 €32 €317
115 L41 66 €31 €312
103 L48 66 €31 €312
107 L39 70 €30 €300

Label and product sheet

Energy class
F (scale A–G)
Energy consumption
176 kWh/year
Total volume
119 L
Fridge / freezer
105 L / 15 L
Noise
35 dB(A), class B
Height × width × depth
820 × 597 × 550 mm
Installation
built-in
Climate classes
SN, N, ST
Guarantee (supplier)
2 years
Spare parts (minimum)
7 years

Model numbers and history

Registered by Miele under one model number.

K 31242 UiF

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

Questions

How much does the Miele K 31242 UiF cost to run?

At continuous operation it uses about 176 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €50 a year, or €498 over ten years.

Is the Miele K 31242 UiF quiet?

Its label states 35 dB(A), noise class B. The typical fridge-freezers, 100–199 L model is 39 dB(A).