Hitachi YUTAKI S80 Series - Page 28

2. Features and benets
TCGB0075 rev.0 - 11/2012
28
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Outdoor unit heat exchanger
High-efciency heat exchanger
• The slitless n design is adapted to the heat exchanger. As a result, the frosting effect is prevented by the surface of
the slitless n and the heating performance is improved under the low temperature conditions.
• Compact design and high-efciency by arranging narrow heat exchanger tubes in 3 rows.
• Heat exchanger conguration aiming at uid loss reduction.
Slit Fin
Slitless Fin
Side ow technology
Energy-saving and uniform air velocity distribution by side ow technology.
Air
inlet
Air speed (m/s)
Air
outlet