HESP DUCT
4.2 Outdoor Unit
More than 30cm
(11.81in)
Air inlet
Air outlet
500mm or more
Indoor unit
Maintenance and repair space
(Wall or obstacle)
More than 30cm(11.81in)
Air inlet
More than 200cm(78.74in)
600mm or more
600mmx600mm
Maintain channel
More than 60cm
(23.62in)
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More than 60cm
(23.62in)