Galvanised steel ventilation heater to install in the ventilation system.

• Suitable for mono-phase and three-phase systems.
• Galvanised steel box, stainless steel electrical resistances carried by tubular duct in galvanised steel.
• Automatic security thermostat set at 60°C (±15%) linked in a series with a second security thermostat with manual reset set at 120°C (± 15%).
• Operative temperature from –30°C to 50°C (not suitable with powders or chemical agents).  
• Minimum air volume is based on a minimum air speed of 2m/s.

To be installed in the ventilation system, always after the fan and /or the noise attenuator/air filter.