It is the material from which the burner grates of the stove are made. This parameter is relevant only for gas burners — electric hobs do not have grates.
— Steel grates. The most common type of grates is steel grates coated with a special heat-resistant enamel. They are quite practical, reliable, have a relatively small weight and neat appearance, and at the same time are inexpensive, due to which they are often found in entry-level and middle-level models. The main disadvantage
of steel grates can be called the difficulty in cleaning from adhering contaminants — too intensive cleaning can damage the enamel. In addition, they are less durable than cast iron ones, and under heavy dishes containers, they can deform — as a result, the dishes will not stand stably on the stove, and the grate will most likely have to be replaced.
— Cast iron grates.
Cast iron grates is much heavier than steel ones. Moreover, they often look more massive and rough. On the other hand, they are more reliable, durable and stable, can cope even with heavy weights and keep their working shape much longer. In addition, cast iron is easier to clean: although dirt comes off worse than enamel, in extreme situations it is quite possible to use abrasive products without fear of damaging the surface.
The type of auto-ignition provided in the stove.
Auto-ignition systems are used only for gas burners and ovens. They work based on an electric spark, from which the gas ignites, and greatly simplifies the ignition of the stove, eliminating the need for matches, lighters and other sources of fire. Auto ignition can be provided
for a hob(hob),
for an oven, or both. In all these cases, it is assumed that the ignition is activated automatically when the knob is turned. There is also another option for electric ignition — a special button. Such systems are somewhat simpler and cheaper, while they usually cover all gas heaters available in the stove (therefore, the location is not indicated for push-button electric ignition).
Anyway, the stove requires mains for this function to work.
