technical data
FEATURES CHG642SA/WA CHG646SA/WA CHG956SA/WA 72K315S/W SHG646SA
Brand Chef Chef Chef Simpson Simpson
Cooking zones 4 4 5 4 4
Wok Yes Yes Yes Yes Yes
Ignition 1.5V battery 220-240V 220-240V 220-240V 220-240V
Trivet Wire Gloss Wire Matt Wire Matt Wire Gloss Wire Matt
Hob material
Stainless Steel/
Enamelled White
Stainless Steel/
Enamelled White
Stainless Steel/
Enamelled White
Stainless Steel/
Enamelled White
Stainless Steel
Features Ignition through knob Ignition through knob Ignition through knob Ignition through knob Ignition through knob
Flame safeguard No No No No No
Gas Types
NG, (LP conversion
kit supplied)
NG, (LP conversion
kit supplied)
NG, (LP conversion
kit supplied)
NG, (LP conversion
kit supplied)
NG, (LP conversion
kit supplied)
Cooktop dimension
Width (mm) 600 600 860 600 600
Depth (mm) 535 535 510 535 535
Height (mm) 58 58 58 58 58
Cutout dimension
Width (mm) 570 570 830 570 570
Depth (mm) 490 490 470 490 490
Energy rating (NG)
Small burner 5.1 MJ/h 5.1 MJ/h 5.1 MJ/h 5.1 MJ/h 5.1 MJ/h
Medium burner 2 x 9.0 MJ/h 2 x 9.0 MJ/h 2 x 9.0 MJ/h 2 x 9.0 MJ/h 2 x 9.0 MJ/h
Large burner 12.1 MJ/h
Wok burner 14.4 MJ/h 14.4 MJ/h 14.4 MJ/h 14.4 MJ/h 14.4 MJ/h
Total MJ/h 37.5 MJ/h 37.5 MJ/h 49.6 MJ/h 37.5 MJ/h 37.5 MJ/h
8 TECHNICAL DATA Gas Cooktops