UP/DOWN SWING LOUVRE
The up/down louvre automatically swings up and down.
AUTO SHUT LOUVRE
The auto shut louvres close or open automatically when the unit stops or starts.
Should there be temporary loss of power; the unit will automatically restart itself in the same operating mode, once the power is restored.
This timer allows selection of one of four options. ON, OFF, ON > OFF, or OFF > ON.
Indicates the filter cleaning period by lamp.
With All DC, electricity loss is decreased and power consumption reduced.
The unit automatically switches between heating and cooling modes based on the temperature setting and room temperature.
The position of the louvres is set automatically to match the operating mode. It is also possible to adjust the louvres using the remote control.
AUTOMATIC AIR FLOW ADJUSTMENT
When auto mode is selected for the fan, the micro-processor adjusts the airflow to follow changes in room temperature.
The micro-processor gradually changes the room temperature, allowing you to sleep comfortably at night.
Limits the maximum operation current, and performs operation with the power consumption suppressed.
ON-OFF timer can be set to operate once every 24 hours.
BLUE FIN HEAT EXCHANGER
Corrosion-resistance of the heat exchanger in coastal areas has been improved by blue fin treatment of the outdoor unit heat exchange.
FRESH AIR INTAKE
Fresh air can be taken in by a fan which can be connected using UTD-ECS5A* (optional parts). *Selected ducted units only