High power electronic fan heaters that offer a full heating system to larger industrial environments. These heaters use centrifugal blowers for faster airflow and heavy duty elements for effective heating, in the most challenging environments.An additional controller allows control of up to 10 heaters with accurate digital programming control built-in, and is connected via a simple PC RJ45 network cable. Heavy duty corrosion resistant case. Multi-directional wall mounting brackets. Fast airflow with air-off temperatures from 30°C to 60°C. Low voltage switch connections. Digital heater control. Fan over-run facility for maximum heater efficiency. Powerful centrifugal blowers for effective performance. Easy \'plug and play\' heater connections. On-board electronic control giving balanced 3 phase load at full and half heat. Heat output control. 7 day time and temperature control. Full electronic thermostat for accurate control. Full function system control of up to 10 heaters.