We produce pre-heating radiators for farmers who have the availability of hot waters heated by biogas plants or similar methods. A double-flow circuit of hot and cold water heats and cools the dryer, allowing good and stable air temperatures intake.

As all the other organic drying devices listed in this pages, it is possible to fit it as a pre-heating in front of the dryer fan, allowing to fit our burner as a back-up heater or as a primary heating device.