How many cooking zones does the Smeg PM3643D hob have?

The hob has a total of 4 cooking zones, consisting of 2 gas cook zones and 2 induction cook zones. One flexible MultiZone area is included on the induction side.

What are the power ratings of the individual cooking zones?

The front left gas AUX zone is 1.10 kW, and the rear left gas Rapid zone is 3.10 kW. The front right and rear right induction Multizone areas are each 2.10 kW with a 2.50 kW booster and 3.00 kW double booster, measuring 21.0 x 19.0 cm. The right Multizone booster area is 3.60 kW and measures 38.5 x 23.0 cm.

Does the hob have child safety features?

Yes. The hob is equipped with a control lock / child safety function that prevents accidental changes to programmes or cycles. It also offers protection against accidental start up and gas safety valves on the gas burners.

What safety protections are included for induction cooking?

Safety features for induction cooking include automatic switch-off when overheat, automatic switch-off when overflow, residual heat indicators, automatic pan detection, permanent automatic pot detection with indication of the relative control, and protection against accidental start up.

Which types of gas and connections are supported?

The hob is designed for G20/G25 natural gas and is supplied with G30 GPL liquid gas nozzles. It supports cylindrical gas connections and also provides conical gas connections. The gas connection rating is 4100 W.

Are there compatible accessories available for this hob?

Compatible accessories include the 5MPV3MB universal griddle (GRILLPLATE) suitable for induction, gas, ceramic and electric hobs with a non-stick surface (410 x 240 mm), the TPKPLATE universal plate for various hob types (410 x 240 mm), and the LGCN stainless steel connecting strip for built-in hobs (475/495 mm).

Product Information Sheet

Smeg Classic Mixed Fuel Hob

SKU: PM3643D

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

Smeg PM3643D Classic Mixed Fuel Hob

SKU: PM3643D · EAN: 8017709290191

Straight Edge Glass Ultra Low Profile

The Smeg PM3643D is a 65 cm built-in mixed hob combining two gas and two induction cooking zones in a sleek black Eclipse ceramic glass design. Part of the Classic aesthetics range, it features cast iron pan stands, Smeg Contemporary brass burners and front steel-effect control knobs with white slider control. With MultiZone induction, keep warm and grill functions, boosters and advanced safety features, it offers flexible, precise cooking in an ultra-low profile or fully flushed installation.

2 Year Warranty

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Product family	Hob
Installation	Built-in – Ultra-low profile or fully flushed
Dimensions	65 cm
Standard cut-out	482–486 x 555–560 mm
Power supply	Mixed
Type	Mixed
Series	New
Aesthetics	Classic
Colour / Finish	Black, glass finish
Material	Glass
Glass type	Eclipse ceramic
Glass edge	Straight edge
Glass on steel	Yes
Pan stands	Cast iron
Burners	Smeg Contemporary, brass material
Type of control setting	Control knobs and slider
Slider colour	White
Controls position	Front
Number of controls	2
Controls colour	Steel effect
Logo	Silk screen, serigraphy colour Grey
Number of gas cook zones	2
Number of induction cook zones	2
Total number of cook zones	4
Number of cooking zones with booster	2
Number of flexible zones	1
Flexible Zone type	MultiZone
Multizone option	Yes
Power levels	9
Main on/off switch	Yes
Keep warm automatic function	Yes
Grill function	Yes
End cooking timer	2
Pause option	Yes
Minute minder	1
End of cooking acoustic alarm	Yes
Residual time indicator	Yes
Time-setting options	Automatic switch-off
Limited Power Consumption Mode	Yes advance
Limited Power Consumption Mode (W)	2100 a 3700 – step 100 W
Show room demo option	Yes
Control lock / Child safety	Yes
Bridge option	Yes
Quick start	Yes
Rapid level selection	Yes
Automatic setting according to pan dimension	Yes
Automatic pan detection	Yes
Permanent automatic pot detection	Yes, with indication of the relative control
Gas safety valves	Yes
Automatic ignition	Yes
Automatic switch-off when overheat	Yes
Automatic switch-off when overflow	Yes
Residual heat indicator	Yes
Protection against accidental start up	Yes
Nominal power	3700 W
Current	16 A
Voltage	220–240 V
Voltage 2	380–415 V
Type of electric cable	Single phase
Frequency	50/60 Hz
Power supply cable length	120 cm
Front left zone	Gas – AUX – 1.10 kW
Rear left zone	Gas – Rapid – 3.10 kW
Rear right zone	Induction – Multizone – 2.10 kW – Booster 2.50 kW – Double booster 3.00 kW – 21.0 x 19.0 cm
Front right zone	Induction – Multizone – 2.10 kW – Booster 2.50 kW – Double booster 3.00 kW – 21.0 x 19.0 cm
Multizone right area	Booster 3.60 kW – 38.5 x 23.0 cm
Gas type	G20/G25 natural gas
Gas connection	Cylindrical; other gas connections provided: Conical
Other gas nozzles included	G30 GPL Liquid gas
Gas connection rating	4100 W
Model code	PM3643D
EAN code	8017709290191

Accessories

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

View all Smeg →

Optional Accessories

— add individually to your enquiry

Optional

LGCN

Smeg Connecting strip

Optional

TPKPLATE

Smeg Universal Teppanyaki Grill Plate for use with selected Gas,

Optional

GRILLPLATE

Smeg GRILL PLATE

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 Smeg dealer, with full manufacturer warranty. Established 1967.

Expert Advice

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Smeg Classic Mixed Fuel Hob

Smeg PM3643D Classic Mixed Fuel Hob

Accessories

Optional Accessories

Delivery & Returns

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