• If 60 cm hobs will be placed on top of a built-in oven that does not have a cooling
system, it is recommended to drill a ventilation hole of at least 300 cm
2
to provide
proper air circulation. If you will place a 75 cm or 90 cm hob, the oven must have a
cooling fan.
Figure 2
30- GLASS - STICLA
30- INOX
11