EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Washing machine · 10 kg · freestanding

AEG LFX50142B 914919252

A

Uses less electricity than 25% of the 2,638 washing machines, 10 kg on the EU register. At your selected price (European Union) that is €32 a year, €318 over ten years.

Per 100 cycles
51 kWh
Typical 51 kWh
Running cost
€32 / year
€0 vs typical
Water per wash
52 L
Typical 51 L

Right at the typical consumption of its group, 112 kWh a year. Class A is the best class any model in this group reaches. It uses 52.0 litres of water per cycle, 1.0 more than the typical model in its group. AEG has 248 models in this group; this one is number 93 among them. AEG sells the same label values under other model names: L6FBK141B 914915260, LF5Z41BE 914919266, LFED61144B 914915534 and 1 more.

Where it stands

Rank 1,012 of 2,638 washing machines, 10 kg by yearly consumption. 1,011 use less.

Median 112 This model · 112 40 260 kWh ← uses less · uses more →

Next to it in the ranking

  1. A AEG LFED61144B 914915534 112 kWh same
  2. A AEG LFR62144B 914915756 112 kWh same
  3. A AEG LFX50142B 914919252 112 kWh
  4. A Wonder WL10400AI 112 kWh same
  5. A Belling BFW1014WH 112 kWh same
See the full ranking

What it will cost you

Period LFX50142B 914919252 L97FSR14L6U 914505615 Difference
1 year €32 €12 −€19
5 years €159 €62 −€97
10 years €318 €125 −€193
15 years €477 €187 −€290

Is the more efficient model worth its price?

Years of use

Enter both purchase prices to see the total cost of ownership.

Cost by how often you wash

Use kWh / yr Water / yr € / yr
1–2 people · 110 washes 56 5.7 m³ €16
Our default · 220 washes 112 11.4 m³ €32
Family · 330 washes 168 17.2 m³ €48

Spin noise · class B

50 dB · quiet office70 dB · vacuum cleaner 76 dB
Dashed: group median 75 dB

Same size, lower running cost

On sale, at least 10% less energy, same size group

Model kWh / 100Water kWh / yr Saves / year in 10 years
A AEG LFX50142B 914919252 (this model)
5152 L 112 — —
2050 L 44 €19 €193
2050 L 44 €19 €193
2050 L 44 €19 €193
2050 L 44 €19 €193
2050 L 44 €19 €193

Label and product sheet

Energy class
A
Energy per 100 cycles
51 kWh
Energy per cycle
0.512 kWh
Rated capacity
10.0 kg
Water per cycle
52 L
Eco 40–60 duration
3:50 h
Spin speed
1,351 rpm
Spin class / remaining moisture
B · 53.5 %
Spin noise
76 dB(A), class B
Height × width × depth
850 × 600 × 660 mm
Guarantee (supplier)
1 years
Spare parts (minimum)
10 years

Model numbers and history

Registered by AEG under one model number.

LFX50142B 914919252

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

Questions

How much does the AEG LFX50142B 914919252 cost to run?

At 220 washes a year it uses about 112 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €32 a year, or €318 over ten years.

How much water does it use?

52 litres per eco 40–60 wash, about 11.4 m³ a year at 220 washes.