With All DC, electricity loss is decreased and power consumption reduced.
The unit automatically switches between operating modes based on the temperature setting and room temperature.
Should there be a temporary loss of power, the unit will automatically restart itself in the same operating mode, once the power is restored.
Corrosion-resistance of the heat exchanger in coastal areas has been improved by blue fin treatment of the outdoor unit heat exchanger.
Systems are capable of attaching a field-supplied branch ducts distributing the airflow.
Allows introduction of fresh air to the occupied space.
Limits the maximum operation current, and performs operation with the power consumption suppressed.
Select appropriate intervals for displaying the filter sign on the indoor unit according to the estimated amount of dust in the air of the room.
Fresh air can be taken in by a fan which can be connected using an external control unit.
ON-OFF timer can be set to operate once every 24 hours.
This timer allows selection of one of four options. ON, OFF, ON ––> OFF, or OFF ––> ON.
Different ON-OFF times can be set for up to 7 days.
The micro-processor automatically adjusts the air flow to follow changes in room temperature.