- Typical capacity
- Varies significantly by model, commonly ranging from 1 to 4 deck ovens, or rotary rack ovens holding multiple trolleys of bread.
- Power supply
- Typically requires a 3-phase electrical supply (e.g., 400V, 50Hz) for heating elements and motors. Some smaller units may be single-phase.
- Heating method
- Commonly electric or gas-fired (natural gas or LPG). Direct or indirect heating systems are typical.
- Temperature range
- Typically controllable up to 300°C, suitable for a wide range of bread products.
- Construction material
- Commonly features stainless steel exterior panels for hygiene and durability, with refractory stone or steel baking surfaces inside.
- Steam injection
- Many commercial bread ovens include a steam injection system, crucial for crust development and volume.
- Footprint
- Varies widely; deck ovens can be compact vertically, while rotary ovens require more floor space for the rotating rack.