Boilerless Technology

There are other combi ovens out there, but none can match the efficiency and performance of Alto-Shaam. The key is our innovative boilerless design standard on all combi oven models. Boilerless, flash-steam generation provides greater control over recovery, cooking times and food quality with the ability to adjust steam volume with precision. The use of boiler-free, flash-steam generation maintains steam levels without a water reservoir. Instead of heating water in a separate tank with traditional boiler-based models, cold or room temperature water is sprayed directly onto a heated surface, creating steam. Then, fans circulate the steam throughout the oven chamber.

This design results in 80% less water usage, superior performance and improved reliability. Operators also reduce maintenance costs associated with boiler parts and labor. No boiler maintenance. No boiler heating element burnout. But you still get the versatility to cook with variable steam, convection steam or a combination of both.