EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Range hood · 335 m³/h

Thermex 520.42.5012.2

C

Uses less electricity than 18% of the 5,468 range hoods, under 400 m³/h on the EU register. At your selected price (European Union) that is €19 a year, €190 over ten years.

Noise (max)
69 dB
Typical 64 dB
Airflow (max)
335 m³/h
Running cost
€19 / year

Uses more than most comparable models: 82 % of them need less. Dopure V03BKP060T-DOP, the most efficient alternative on sale, saves about €18 a year. 41% of comparable models reach a better class than C; the most common is D. At 69 dB(A) at full power it is 5 dB louder than the typical hood in its airflow group. Thermex has 102 models in this group; this one is number 96 among them. On the register since 2019 and still on sale.

Where it stands

Rank 4,382 of 5,468 range hoods, under 400 m³/h by yearly consumption. 4,381 use less.

Median 49 This model · 67 5 155 kWh ← uses less · uses more →

Next to it in the ranking

  1. C Sogelux HL9619FX 67 kWh same
  2. D Gorenje WHGS623E15X 67 kWh same
  3. C Thermex 520.42.5012.2 67 kWh
  4. D Silverline 2240.6.733.04 67 kWh same
  5. C BS Service ESTRAIBILE-K1040063 67 kWh same
See the full ranking

Noise and extraction

50 dB · quiet office70 dB · vacuum cleaner 69 dB
Dashed: group median 64 dB
Extraction (fluid dynamic)
E
Grease filtering
D
Lighting
D

Same size, lower running cost

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

Model AirflowdB kWh / yr Saves / year in 10 years
C Thermex 520.42.5012.2 (this model)
335 m³/h69 67 — —
380 m³/h54 5 €18 €176
236 m³/h57 6 €17 €174
236 m³/h57 6 €17 €174
236 m³/h57 6 €17 €174
242 m³/h59 6 €17 €173

Label and product sheet

Energy class
C (scale A+++–D)
Yearly energy
67.0 kWh
Airflow min / max
163 / 335 m³/h
Noise min / max
53 / 69 dB(A)
Fluid dynamic efficiency
E
Grease filtering
D (66 %)
Lighting efficiency
D

Model numbers and history

Registered by Thermex under one model number.

520.42.5012.2

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

Questions

How loud is the Thermex 520.42.5012.2?

Its label states 69 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.