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

Electric ovens · 71 L

Constructa CH1K00050

A

Uses less electricity than 28% of the 11,173 electric ovens, 70 L and over on the EU register. At your selected price (European Union) that is €23 a year, €229 over ten years.

Per use, fan
– kWh
Typical 0.72 kWh
Running cost
€23 / year
100 uses a year
Per use, conventional
0.81 kWh

Near the middle of its group: 3 % above the typical 79 kWh. Class A is the most common class in this group (49% of models). Constructa has 14 models in this group; this one is number 12 among them. On the register since 2020 and still on sale.

Where it stands

Rank 6,538 of 11,173 electric ovens, 70 L and over by yearly consumption. 6,537 use less.

Median 79 This model · 81 45 275 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Atag OX6411LLN 81 kWh same
  2. A Blaupunkt 5H10K0050 81 kWh same
  3. A Constructa CH1K00050 81 kWh
  4. A Rosenlew ROB20601WU 949496140 81 kWh same
  5. A Rosenlew ROB35861XU 949496192 81 kWh same
See the full ranking

What it will cost you

Period CH1K00050 NB09PV17S Difference
1 year €23 €13 −€10
5 years €115 €65 −€50
10 years €229 €130 −€99
15 years €344 €195 −€149

Is the more efficient model worth its price?

Years of use

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

Same size, lower running cost

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

Model VolumeFan kWh kWh / yr Saves / year in 10 years
A Constructa CH1K00050 (this model)
71 L— 81 — —
72 L0.46 46 €10 €99
81 L0.48 48 €9 €93
72 L0.48 48 €9 €93
81 L0.49 49 €9 €91
81 L0.49 49 €9 €91

Label and product sheet

Energy class
A (scale A+++–D)
Energy per cycle, conventional
0.81 kWh
Usable volume
71 L
Energy efficiency index
95.3
Cavities
1

Model numbers and history

Registered by Constructa under one model number.

CH1K00050

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

Questions

How much does the Constructa CH1K00050 cost to run?

At 100 uses a year with fan it uses about 81 kWh a year according to its EU energy label. At the EU average household price of 0.283 €/kWh that is about €23 a year, or €229 over ten years.