Carrier 38QUA009DS, Service Manual, Page: 17 / 116

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2.3.3 Ceiling-floor Units
2.3.3.1 Two-way Installation
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The rounded design of the ceiling and floor type air conditioner allows either ceiling or floor-level
installation. Ceiling installation saves room space, while floor installation helps prevent the loss of
warm air.
2.3.3.2 Brief Design
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Brief design that is suitable for any interior will not only give you cooling and heating performance
but also upgrade your lifestyle.
2.3.3.3 3D Airflow
Vertical air flow and horizontal airflow can be adjusted by remote controller, the cooperation of the two
airflow ways help to spread air comfortably throughout even a large room. With these functions, the
whole room can be evenly air-conditioned for both floor-level and ceiling installation.