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3-1. OPERATING RANGE
(1) POWER SUPPLY
Rated voltage Guaranteed Voltage (V)
Indoor unit
208/230 V
1 phase
60 Hz
Min.187
208 230 Max.253
(2) OPERATION
Mode Condition
Intake air temperature (°F)
Indoor Outdoor
DB WB DB WB
Cooling
Standard temperature 80 67 95 —
Maximum temperature 90 73 115 —
Minimum temperature 67 57 14 —
Maximum humidity 78% —
Heating
Standard temperature 70 60 47 43
Maximum temperature 80 67 75 65
Minimum temperature 70 60 14 13
3-2. OUTLET AIR SPEED AND COVERAGE RANGE
Model Mode Function Air fl ow (CFM)
Air speed
(ft./sec.)
Coverage
range (ft.)
MSZ-A09NA
HEAT Dry 307 16.8 23.4
COOL
Dry 307 16.8 23.4
Wet 275 15.1 21.0
MSZ-A12NA
HEAT Dry 353 19.3 26.7
COOL
Dry 353 19.3 26.7
Wet 318 17.4 24.1
MSZ-A15NA HEAT Dry 381 20.9 28.8
MSZ-A15NA
MSY-A15NA
COOL
Dry 381 20.9 28.8
Wet 342 18.8 26.0
MSZ-A17NA HEAT Dry 381 20.9 28.8
MSZ-A17NA
MSY-A17NA
COOL
Dry 381 20.9 28.8
Wet 342 18.8 26.0
MSZ-A24NA HEAT Dry 568 20.2 34.4
MSZ-A24NA
MSY-A24NA
COOL
Dry 568 20.2 34.4
Wet 508 18.1 30.9
● The air coverage range is the
fi gure up to the position where
the air speed is 1 ft./sec., when
air is blown out horizontally
from the unit properly at the
High speed position.
The coverage range should be
used only as a general guide-
line since it varies according to
the size of the room and furni-
ture arranged inside the room.