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4.2 Four-way cassette type(super slim)
4.2.1 360° Air Flow
360°directional wind can deliver air evenly throughout every corner in any space, reducing hot and cold
spots in the room.
4.2.2 Easy Installation
The Cassette is much slimmer due to the redesigned heat exchanger and overall structures. It now
requires less space for installation.
4.2.3 Reserved Air Outlet for Duct
The cassette unit is equipped with reserved connection for air outlet at the side of the indoor unit. It can
connect to an air duct to cool a small room nearby.
4.2.4 Reserved remote on-off and alarm ports(Optional for fixed-speed units, standard for inverter
units)
Remote on-off: With the reserved ports. a remote switch can be easily connected to realize remote
control.
Alarm: The built-in PCB can output alarm signal, which achieve setting up an external alarm light or
vibration gauge possible.