DGVT – Variable geometry diffuser with thermostatic

The regulation of the blades of the diffuser is automatic, without electric feeding, through a thermostatic actuator manufactured with special shape memorizing materials in Nickel-Titanium. The regulation of the deflection angle is very simple and intuitive through mechanical halts assisted by a coloured scale (picture 1). The colour of the graduated scale indicates the angle of the blades in the two conditioning positions (heating-cooling), red for heating condition and blue for cooling condition.