Siemens Lb78574

Substructure hood
Ratings
BrandMore from Siemens
C
Delivered between 9.1.2026 and 16.1.2026
Only 1 piece in stock at supplier
free shipping

Product details

The Siemens LB78574 is a powerful range hood that is ideal for integration into modern kitchens. With a width of 70 cm and a depth of 30 cm, it fits perfectly into standard kitchen cabinets. This vented hood offers both exhaust and recirculation modes, with a charcoal filter required for recirculation. The electronic control allows for easy operation, while the three power levels and intensive mode provide flexible adjustment to different cooking needs. The hood is made of stainless steel, which not only ensures an appealing look but also makes cleaning easier. With a maximum exhaust performance of 630 m³/h in normal operation and 730 m³/h in intensive mode, the LB78574 ensures effective air purification in the kitchen. The integrated LED lighting with two spots provides optimal illumination of the cooking area.

  • Optional exhaust or recirculation mode
  • Energy efficiency class C
  • Double-flow high-performance blower
  • Dishwasher-safe metal grease filter
  • Lighting efficiency class A.

Key specifications

Energy efficiency class 2020
C
Width
70 cm
Depth
30 cm
Height with exhaust air
41.80 cm
Height with circulating air
41.80 cm
Energy consumption per year
106 kWh
Documents
Technical data sheet.pdf
Item number
6882887

General information

Manufacturer
Siemens
Category
Extractor hoods
Manufacturer no.
LB78574
Release date
23.10.2017
External links
Manufacturer's site (de)

Colour

Colour
Silver
Exact colour description
Silver

Material

Material group
Metal
Material
Metal

Large unit Type

Standard
EU standard 60cm
Design
Installation

Large device properties

Extractor hood type
Substructure hood
mode of operation
Circulating air, Outgoing air
Number of power levels
4x
type of filter
Metal filters
Max. noise level
66 dB

Power supply

Energy consumption per year
106 kWh
Mains voltage
220 - 240 V

Energy declaration

Energy efficiency class 2020
C
Fan efficiency class
C
lighting efficiency class
A
Grease filter efficiency class
D

Origin

Country of origin
Germany, Italy

Sustainability

Manufacturer commitment
RE100, SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Product dimensions

Width
70 cm
Depth
30 cm
Height with exhaust air
41.80 cm
Height with circulating air
41.80 cm
Niche width
67.60 cm
Niche depth
26.40 cm
Weight
10 kg

Package dimensions

Length
87.50 cm
Width
46.20 cm
Height
38 cm
Weight
13.98 kg

30-day right of return
24 Months Warranty (On-Site)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Extractor hoods» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Electrolux
    0.1 %
  • 2.Siemens
    0.9 %
  • 3.Bosch Hausgeräte
    1 %
  • Bomann
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Siemens
    Not enough data
  • 1.Bosch Hausgeräte
    1 day
  • Bomann
    Not enough data
  • Electrolux
    Not enough data

Return rate

How often is a product of this brand in the «Extractor hoods» category returned?

Source: Digitec Galaxus
  • 1.Bomann
    1.7 %
  • 2.Bosch Hausgeräte
    3.5 %
  • 3.Electrolux
    4.3 %
  • 4.Siemens
    5.5 %
Source: Digitec Galaxus