Gusto, Rosso, & INC models have a max temperature rating of 800°F. Heating these models above 800°F will damage the electronic circuitry for the convection and light.
Margherita, Mangiafuoco, Marinara, Margherita Gas, Mangiafuoco Gas, Vulcano, and Prometeo have a max temperature rating of 900°F.
Our ovens cook pizza best around 750°F when equipped with the Standard stones. When an oven is equipped with the Neapolitan Saputo Stone (an optional upgrade when purchasing a new Fontana oven), pizza will cook best around 850°F.