Table of Contents
1. Product features
Implemented core technology provides easy-to-use product operations that realize a comfortable
space.
1-1. Model lineup
1-2. Features
• 2-stage turbo fan
High efficiency design by 2 stage structure
Wind
velocity
Fast
Slow
• Quiet quality
Optimization of wing form (laminar wing type) and wing number (7 blades each)
AUTG09LVLB
AUTG12LVLB
Previous turbo fan
In the case of a
conventional fan, the air
outlet range was narrow
the motor side which
meant the velocity of air
passing through the heat
exchanger was uneven.
Laminar wing
along the laminar wing
Quiet
Spin direction
2-stage turbo fan
A evenly spread air distribution across
the heat exchanger is possible due
to the new 2 stage turbo fan which
streams.
1-stage
2-stage
2 stage
Heat exchange
20%UP
Quiet
Adoption of laminar wing
- 2 -
AOTG09LBCB
AOTG12LBCB
+
Table of Contents
