Type SADH solid to air duct heater is designed for duct system heating application in industrial hazardous areas with potentially explosive gas and/or dust. The heat resource is electric resistance wire (solid). The heating medium is air.
The main applications are the heating of air in ventilation ,air conditioning or heat-recovery installations. These heaters are also used for process technologies such as at the catalytic afterburning of exhaust fumes or drying ovens or in the plastic, textile or paper industry. Our SADH Serie offer diverse use possibilities to meet specifications.