Dielle has developed and patented a combustion system that is unique. In a Dielle stove the pellets are fed into the burner from below by means of stainless steel screws controlled by a microprocessor which avoids any clogging issues and promotes constant and uniform combustion over time. As a result of this innovative system feeing the fuel from below Dielle stoves make it possible to obtain a stable, more natural flame comparable to that of a traditional wood burning stove.