The commercial ovens in the kitchens of large restaurants must meet a high demand during short peak times day by day and particularly if it is a pizzeria. The most efficient Alfa steel oven is the Opera that can cook up to 7 pizzas at the same time and about 150 in an hour, a hybrid model available with or without base.
As for traditional refractory ovens, the largest models can bake up to 12 pizzas at once as is the case for the Special Pizzeria, a wood or gas-burning oven with a diameter of 160 cm.