EnergyLabelEU
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Costs for 0.283 €/kWh · Eurostat 2026 H1

Range hood · 441 m³/h

Siemens LC91KLT65

A+

Uses less electricity than 73% of the 11,514 range hoods, 400–599 m³/h on the EU register. At your selected price (European Union) that is €11 a year, €111 over ten years.

Noise (max)
51 dB
Typical 64 dB
Airflow (max)
441 m³/h
Running cost
€11 / year

Near the middle of its group: 27 % below the typical 53 kWh. Only 11% of comparable models have a better class than A+. At 51 dB(A) at full power it is 13 dB quieter than the typical hood in its airflow group. Siemens has 124 models in this group; this one is number 51 among them. Siemens sells the same label values under other model names: LC91KLT60B.

Where it stands

Rank 3,062 of 11,514 range hoods, 400–599 m³/h by yearly consumption. 3,061 use less.

Median 53 This model · 39 5 205 kWh ← uses less · uses more →

Next to it in the ranking

  1. A+ Bosch DWK91LT65 39 kWh same
  2. A+ Siemens LC91KLT60B 39 kWh same
  3. A+ Siemens LC91KLT65 39 kWh
  4. A+ Faber 350.0679.875 P2463 39 kWh same
  5. A+ Faber 350.0679.874 P2464 39 kWh same
See the full ranking

Noise and extraction

50 dB · quiet office70 dB · vacuum cleaner 51 dB
Dashed: group median 64 dB
Extraction (fluid dynamic)
A
Grease filtering
C
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+ Siemens LC91KLT65 (this model)
441 m³/h51 39 — —
511 m³/h54 7 €9 €91
511 m³/h54 7 €9 €91
480 m³/h54 7 €9 €91
481 m³/h58 7 €9 €90
481 m³/h58 7 €9 €90

Label and product sheet

Energy class
A+ (scale A+++–D)
Yearly energy
39.1 kWh
Airflow min / max
227 / 441 m³/h
Noise min / max
35 / 51 dB(A)
Fluid dynamic efficiency
A
Grease filtering
C (81.4 %)
Lighting efficiency
A

Model numbers and history

Registered by Siemens under one model number.

LC91KLT65

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

Questions

How loud is the Siemens LC91KLT65?

Its label states 51 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.