Dual Combustion Control®

The unique combustion system

Biotech can now look back on a long history of success. The technological lead brought forth innovative developments such as the DCC - dual combustion control®, a registered trademark.

This unique combustion technology is used by means of air mass sensors and lambda sensors all biotech pellet boilers, as well as various other well-known boiler manufacturers.
The lambda probe is located directly in the boiler flue and continuously provides data on the residual oxygen in the flue gas. In combination with the air mass sensors used, the condition of the fuel wood pellets automatically recognized and corrected

This combustion system enables high levels of efficiency with low emissions and consumption at the same time - in every power range.