FRONT burner or heating elements.
The success of this rotary oven is in the quality of the initial design where the design input was to produce ovens made to last over time. Proof of this are the large thicknesses and the quality of the materials used, the large baking chamber, the special route taken by the fumes and the robustness and efficiency of the heat exchanger. This model has front access to the exchanger.
Available in electric, burner gas-gasoil-gpl versions.