EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Range hood · 399 m³/h

Thermex 527.21.9358.2

A

Uses less electricity than 87% of the 5,468 range hoods, under 400 m³/h on the EU register. At your selected price (European Union) that is €6 a year, €58 over ten years.

Noise (max)
65 dB
Typical 64 dB
Airflow (max)
399 m³/h
Running cost
€6 / year

In the most efficient quarter of its group: 58 % below the typical 49 kWh. Only 13% of comparable models have a better class than A. Thermex has 102 models in this group; this one is number 29 among them. Thermex sells the same label values under other model names: 527.21.9258.2, 527.21.9268.2, 527.21.9458.2 and 2 more.

Where it stands

Rank 685 of 5,468 range hoods, under 400 m³/h by yearly consumption. 684 use less.

Median 49 This model · 21 5 155 kWh ← uses less · uses more →

Next to it in the ranking

  1. A Thermex 527.21.9258.2 21 kWh same
  2. A Thermex 527.21.9268.2 21 kWh same
  3. A Thermex 527.21.9358.2 21 kWh
  4. A Thermex 527.21.9368.2 21 kWh same
  5. A Thermex 527.21.9458.2 21 kWh same
See the full ranking

Noise and extraction

50 dB · quiet office70 dB · vacuum cleaner 65 dB
Dashed: group median 64 dB
Extraction (fluid dynamic)
C
Grease filtering
E
Lighting
A

Same size, lower running cost

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

Model AirflowdB kWh / yr Saves / year in 10 years
A Thermex 527.21.9358.2 (this model)
399 m³/h65 21 — —
380 m³/h54 5 €4 €44
348 m³/h57 6 €4 €41
348 m³/h57 6 €4 €41
348 m³/h57 6 €4 €41
348 m³/h57 6 €4 €41

Label and product sheet

Energy class
A (scale A+++–D)
Yearly energy
20.5 kWh
Airflow min / max
207 / 399 m³/h
Noise min / max
50 / 65 dB(A)
Fluid dynamic efficiency
C
Grease filtering
E (58.3 %)
Lighting efficiency
A

Model numbers and history

Registered by Thermex under one model number.

527.21.9358.2

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

Questions

How loud is the Thermex 527.21.9358.2?

Its label states 65 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.