The KLT9L4WH is a 90 cm Universal ceiling cooker hood in matte white brushed stainless steel, designed for ducted out or recirculation extraction. It offers perimeter extraction, touch control with back-lighting and three speeds plus intensive for efficient odour removal. With LED lighting, aluminium anti-grease filters and a 24 hour air filter function, it is suitable for installation over gas or electric hobs at a minimum distance of 650 mm.

Key Features

Ceiling cooker hood design – Ceiling mounted hood from the Hood product family and Ceiling Cooker Hoods type.
90 cm hood width – Suitable for installations requiring a 90 cm extraction area.
Ducted out or recirculation – Extraction can be configured for ducted out or re-circulation use.
Universal matte white aesthetics – Universal style with matte white colour, brushed finishing and silk screen logo.
Stainless steel construction – Brushed stainless steel material for the hood body.
Touch control, back-lit interface – Electronic touch control with back-lighted white display.
Three speeds plus intensive – 3 speeds with additional intensive speed for extra fast extraction.
Perimeter extraction – Perimeter extraction panels designed for efficiency and noise reduction.
24 hour air filter function – Function to refresh the air for about 10 minutes every hour over 24 hours at minimum speed and low noise.
Auto-Vent 2.0 – Connection between hob and hood functionality (description not further detailed in source).
Time-setting options – Special setting to run after cooking for a pre-set time and then switch off automatically.
LED lighting – 2 LED lights with 7.4 W power each and 3000 K colour temperature scale.
Adjustable light colour temperature – Light colour temperature range from 3000 – 5700 K.
Aluminium anti-grease filters – 3 aluminium anti-grease filters with a filter replacement indicator.
Maximum free outlet capacity 610 m³/h – Free outlet maximum capacity rated at 610 m³/h.
Intensive extraction rate 594 m³/h – Maximum intensive extraction rate under IEC 61591.
Energy efficiency class B – Annual energy consumption of 94 kWh/year with energy efficiency class B.
Remote control included – Hood can be operated using a remote control.
Non-return valve – Fitted with a non-return valve for the vent outlet.
Minimum distance from hob 650 mm – Minimum distance from both gas and electric hobs is 650 mm.

Technical Specifications

Product family	Hood
Hood type	Ceiling Cooker Hoods
Design	Ceiling
Aesthetics	Universal
Model	KLT9L4WH
EAN code	8017709326210
Hood width	90 cm
Colour	Matte White
Material	Stainless steel, brushed
Logo	Silk screen
Extraction	Ducted out or re-circulation possible
Electronic control	Yes
Control setting	Touch control back-lighted White
Perimeter extraction	Yes
Number of speeds	3 + intensive speed
24 h air filter function	Yes
Time-setting options	Yes
Auto-Vent 2.0	Yes
Number of lights	2
Light type	LED
Light power	7,4 W
Light colour temperature scale	3000 K
Light colour temperature range	3000 – 5700 K
Free outlet maximum capacity	610 m³/h
Motor power	270 W
Number of filters	3
Anti-grease filters	Aluminium
Filter replacement indicator	Yes
Vent outlet	150 mm
Minimum distance from gas hob	650 mm
Minimum distance from electric hob	650 mm
Non return valve	Yes
Annual efficiency consumption (AEChood)	94 kWh/year
Energy efficiency class (EEC)	B
Fluid Dynamic Efficiency (FDE)	25,9
Fluid Dynamic Efficiency class (FDEC)	B
Lighting Efficiency (LE)	25,9 lux/W
Lighting Efficiency Class (LEC)	B
Grease Filtering Efficiency (GFE)	72,0 %
Grease Filtering Efficiency Class (GFEC)	D
Air flow at minimum speed (Qmin)	208 m³/h
Maximum extraction rate	452 m³/h
Intensive extraction rate	594 m³/h
Sound power emission at minimum speed (SPEmin)	48 dBA
Sound power emission at maximum speed (SPEmax)	63 dBA
Sound power emission at boost speed (SPEboost)	69 dBA
Time increase factor (F)	1,1
Energy Efficiency Index	68,7
Measured air flow rate at best efficiency point (Qbep)	335 m³/h
Measured air pressure at best efficiency point (Qbep)	630 Pa
Measured electric power input at best efficiency point (Wbep)	226 W
Normal power of the light system (Wl)	15 W
Average illumination on cooking surface (Emiddle)	303 lux
Sound power level at highest setting (Lwa)	63 dBA
Extraction rate IEC 61591 – Speed 1	208 m³/h – 48 dBA (IEC 60704-2-13)
Extraction rate IEC 61591 – Speed 2	323 m³/h – 55 dBA (IEC 60704-2-13)
Extraction rate IEC 61591 – Speed 3	452 m³/h – 62 dBA (IEC 60704-2-13)
Extraction rate IEC 61591 – Intensive speed	594 m³/h – 69 dBA (IEC 60704-2-13)
Nominal power	305 W
Voltage	220–240 V
Frequency	50–60 Hz
Power supply cable length	1500 mm

Additional Details and Functions

The hood includes filters to help remove grease from the steam produced during cooking. Warning lights advise when filters need changing. Perimeter extraction panels are designed to be very efficient and aid noise reduction.

The 24 hour function refreshes the air for about 10 minutes every hour over a 24 hour period at minimum speed and an imperceptible noise level. A special time-setting option runs after the end of cooking for a pre-set time and then switches off automatically.

All cooker hoods feature lights to illuminate the cooking area or add to the ambience of the kitchen. An intensive or turbo setting is available when extra fast extraction is required.

Accessories

Accessories Included

Remote control.

Compatible Accessories

KITALLFC – Universal charcoal filter, stainless steel AISI 304. The filter can be washed in a dishwasher at 50 °C (water and suitable detergent) and to dry it, put in the oven at 180 °C for 25 minutes.
KITFCKLTR – 1 piece charcoal filter, regenerable, suitable for all KLT* models. It can be washed in the dishwasher up to 12 times and dried in the oven at max 90 °C for 60 minutes. Dimensions 235 (H) x 200 (L) x 10 (D) mm.
RRA90 – Round to rectangular adapter 220x90 mm to 150 Ø.

Frequently Asked Questions

Can this hood be used with both ducted and recirculation extraction?

Yes. The extraction system allows for ducted out or re-circulation installation, depending on your kitchen set-up.

What is the minimum installation height above the hob?

The minimum distance from a gas hob is 650 mm and the minimum distance from an electric hob is also 650 mm.

How many fan speeds does the KLT9L4WH have?

The hood offers 3 speeds plus an intensive speed for periods when extra fast extraction is required.

Does the hood indicate when filters need changing?

Yes. A filter replacement indicator and warning lights advise when filters need changing.

What is the energy efficiency class and annual consumption?

The hood has an energy efficiency class B and an annual energy consumption (AEChood) of 94 kWh/year.

Is a remote control supplied with the hood?

Yes. A remote control is listed under accessories included.

KLT9L4WH

Smeg KLT9L4WH Ceiling Hood