Draught prevention
When starting to warm up or when the thermostat is off, the air discharge direction is set horizontally and the fan to low speed, to prevent draught. After warming up, air discharge and fan speed are set as desired.
Ceiling stain prevention
The shape angled louver redirects the air current away from the ceiling reducing ceiling stains.
Silent mode
The unit can be set to prioritise the period of time it operates at a lower noise level.