EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Range hood · 2,127 m³/h

Thermex 520.21.2001.2

C

Uses less electricity than 64% of the 39 range hoods, 800 m³/h and over on the EU register. At your selected price (European Union) that is €13 a year, €127 over ten years.

Noise (max)
72 dB
Typical 64 dB
Airflow (max)
2,127 m³/h
Running cost
€13 / year

Near the middle of its group: 8 % below the typical 49 kWh. 90% of comparable models reach a better class than C; the most common is A. At 72 dB(A) at full power it is 8 dB louder than the typical hood in its airflow group. It is the only Thermex model in this group.

Where it stands

Rank 14 of 39 range hoods, 800 m³/h and over by yearly consumption. 13 use less.

Median 49 This model · 45 0 110 kWh ← uses less · uses more →

Next to it in the ranking

  1. A++ Corberó NYASA6000B 40 kWh −€1.39
  2. A++ Corberó NYASA9000B 40 kWh −€1.39
  3. C Thermex 520.21.2001.2 45 kWh
  4. A+ Fotile Kitchen Ware JQG9009X 46 kWh +€0.20
  5. C Cata 02034503 - TF-5260 II WH 47 kWh +€0.59
See the full ranking

Noise and extraction

50 dB · quiet office70 dB · vacuum cleaner 72 dB
Dashed: group median 64 dB
Extraction (fluid dynamic)
E
Grease filtering
C
Lighting
A

Label and product sheet

Energy class
C (scale A+++–D)
Yearly energy
44.9 kWh
Airflow min / max
1,026 / 2,127 m³/h
Noise min / max
54 / 72 dB(A)
Fluid dynamic efficiency
E
Grease filtering
C (75.6 %)
Lighting efficiency
A

Model numbers and history

Registered by Thermex under one model number.

520.21.2001.2

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

Questions

How loud is the Thermex 520.21.2001.2?

Its label states 72 dB(A) at the highest normal setting. The typical hood in this airflow group is 64 dB(A); every 10 dB sounds about twice as loud.