Can this cooker hood be used without an external duct?

Yes. The hood is suitable for ducted and recirculating operation. In recirculation operation, chimless use is possible. For recirculated extraction a recirculating kit or a CleanAir recirculation kit (accessory) is needed, such as the Long Life or Clean Air Plus recirculation kits listed as optional accessories.

What is the maximum extraction rate of the LC91KWW69B?

The maximum extraction rate in intensive mode is 988 m³/h. The maximum output air extraction in normal use is 527 m³/h, measured according to EN 61591 with a 15 cm duct.

How noisy is the hood during operation?

According to EN 60704-3 and EN 60704-2-13 for exhaust air, the noise level at maximum normal use is 56 dB(A) re 1pW. In intensive mode the noise level is 69 dB(A) re 1pW. Additional noise reduction insulation is included to help limit sound levels.

What smart features does this iQ700 cooker hood offer?

The hood supports Home Connect for remote monitoring and control via smartphone or tablet in countries where the service is available. The Home Connect functionality can be extended by integrating applications from external cooperation partners. Voice control is enabled via popular voice assistants where this service is available. It also offers cookConnect hob-based control and a climateControl sensor for automatic adjustment.

What are the minimum installation heights above hobs?

The minimum distance above an electric hob is 450 mm. The minimum distance above a gas hob is 650 mm. These clearances should be observed during installation.

Which optional accessories are available for recirculation and chimneys?

Optional accessories include Long Life and Clean Air Plus odour filters and recirculation kits (some suitable for chimless use), as well as chimney components and extensions such as standard black chimneys and 1000 mm or 1500 mm chimney extensions. Specific accessory codes listed include LZ00XXP00, LZ10AKR00, LZ10AKS00, LZ10AXK50, LZ10AXL50, LZ11AKB16, LZ11AKI16, LZ11AKV16, LZ11AXC56, LZ11AXE61 and LZ31XXB16.

Product Information Sheet

Siemens StudioLine Chimney Hood

SKU: LC91KWW69B

Woodalls 1053–1055 Finchley Road, London, NW11 7ES
+44 (0)208 455 3925 · [email protected] · www.woodalls.co.uk

Mon–Fri: 9:00am – 5:00pm | Sat–Sun: Closed

Printed 12 June 2026

Siemens LC91KWW69B StudioLine Chimney Hood

SKU: LC91KWW69B · EAN: 4242003761120

Black Glass & Black Steel

The Siemens iQ700 LC91KWW69B is a 90 cm wall-mounted angled cooker hood in black glass with clear glass black printed design. It is suitable for ducted or recirculating operation, including chimless recirculation with the appropriate kit. With powerful extraction up to 988 m³/h, a quiet iQdrive motor, cookConnect hob-based control, climateControl sensor and Home Connect functionality, it combines strong performance with convenient electronic touchControl and customisable emotionLight Pro lighting.

2 Year Warranty

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Product series	iQ700
Model name / code	LC91KWW69B
Typology / installation type	Wall-mounted, chimney hood; installation: wall; installation system: wall fixing inclined/flat/cube
Design / colour	Angled extractor hood; black glass; clear glass black printed; black grease filter
Width	90 cm (hood width 890 mm)
Height of appliance (body)	323 mm
Dimensions – exhaust air (H×W×D)	930–1200 mm × 890 mm × 499 mm
Dimensions – recirculating, chimney (H×W×D)	990–1260 mm × 890 mm × 499 mm
Dimensions – recirculating, chimless (H×W×D)	454 mm × 890 mm × 499 mm
Dimensions – recirculating with CleanAir module (H×W×D)	1120 mm × 890 mm × 499 mm (mounting with outer chimney); 1190–1460 mm × 890 mm × 499 mm (mounting with telescopic chimney)
Weight	24.3 kg
Control panel	Electronic, touchControl for extractor speeds and light
Number of speed settings	3-stage + 2 intensive
Energy Efficiency Class	A+ (at a range of energy efficiency classes from A+++ to D)
Average energy consumption*	38 kWh/year
Maximum output air extraction (normal)	527 m³/h (Extraction rate according to EN 61591 Ø 15 cm, max. normal use 527 m³/h)
Boost position air extraction (intensive)	988 m³/h (Intensive 988 m³/h)
Maximum output recirculating air	402 m³/h
Boost position output recirculating	512 m³/h
Maximum air flow	527 m³/h
Noise level – exhaust air, max. normal	56 dB(A) re 1pW (Noise, max. speed in normal use: 56 dB dB*)
Noise level – exhaust air, intensive	69 dB(A) re 1pW (according to EN 60704-3 and EN 60704-2-13)
Number of lights	2 × 3 W LED lights
Light colour temperature	3500 K
Light intensity	519 lux
Blower Efficiency Class*	A
Lighting Efficiency Class*	A
Grease Filtering Efficiency Class*	B
Grease filter material	Other; 2 × metal grease filter cassettes, black grease filter
Minimum distance above electric hob	450 mm
Minimum distance above gas hob	650 mm
Diameter of air outlet	150 / 120 mm (Diameter pipe Ø 150 mm (Ø 120 mm enclosed))
Electrical connection rating	270 W (Power rating 270 W)
Supply voltage	220–240 V
Frequency	50; 60 Hz
Fuse protection	10 A
Plug type	GB plug
Length of electrical supply cord	1.3 m (130.0 cm)
Motor / fan	iQdrive motor; efficient BLDC motor; twin channel high performance fan motor; additional noise reduction insulation
Operation modes	Suitable for ducted and re-circulating operation; in recirculation operation chimless use possible
Automatic functions	Automatic after running (10 minutes); automatic intensive revert (6 minutes)
Filter indicators	Grease and charcoal filter saturation indicators
Connectivity	Home Connect remote monitoring and control; voiceControl enabled via popular voice assistants (where services available)
Ambient / decorative lighting	emotionLight Pro; ambient light RGB; softLight with dimmer function
EAN code	4242003804414
Optional accessories (selection)	LZ00XXP00 Long Life odour filter (replacement); LZ10AKR00 Long Life recirculation kit (chimless); LZ10AKS00 Long Life recirculation kit; LZ10AXK50 chimney extension 1000 mm; LZ10AXL50 chimney extension 1500 mm; LZ11AKB16 Clean Air Plus odour filter (replacement); LZ11AKI16 Clean Air Plus recirculation kit; LZ11AKV16 Clean Air Plus recirc. kit (chimless); LZ11AXC56 Clean Air Plus recirc. kit external; LZ11AXE61 chimney standard black; LZ31XXB16 Clean Air Plus odour filter (replacement); Recirculating kit LZ00XXP00

* In accordance with the EU-Regulation No 65/2014.

Accessories

Mandatory items are automatically included with your enquiry. Optional items can be added individually.

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Optional Accessories

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Optional

LZ11AKV16

Siemens Anti-Pollen Chimless Recirculation Kit

Delivery & Returns

Delivery

Free delivery to London addresses to ground floor only (service lift access accepted). Some appliances carry standard manufacturer delivery charges — confirmed at time of quotation. UK mainland delivery available for an additional charge. Lead times vary by make, model, and manufacturer availability.

Installation

We do not install appliances. We can recommend vetted fitters operating within London — payments are made directly with the fitter. Woodalls accepts no responsibility for installation work carried out by any third party.

Returns

14-day return window from the day after delivery. Items must be unused, uninstalled, and in original packaging. View our full returns policy →

Authorised Dealer

All products are supplied as an authorised Siemens dealer, with full manufacturer warranty. Established 1967.

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Siemens StudioLine Chimney Hood

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